| Class Number |
Class Name |
No. of Patents |
| 366/342 |
Agitator |
44 |
| 366/343 |
Stirrer |
210 |
| 366/345 |
Ambulant over material-supporting surface |
29 |
| 366/346 |
Track guided |
12 |
| 366/344 |
With ejector |
21 |
| 366/602 |
Amalgam mixer, e.g., dental filling |
47 |
| 366/603 |
Animal food mixer |
111 |
| 366/600 |
Bodine vibrator |
20 |
| 366/101 |
By injecting gas into mixing chamber |
227 |
| 366/106 |
Intermittent or pulsating feed |
40 |
| 366/105 |
Into rotating mixing chamber |
19 |
| 366/107 |
Plural gas feeders |
112 |
| 366/102 |
With stirrer |
134 |
| 366/103 |
Plural stirrers |
23 |
| 366/104 |
Diverse |
8 |
| 366/219 |
By movement of mixing chamber relative to stationary support |
97 |
| 366/237 |
Mixing chamber oscillating only |
25 |
| 366/238 |
With stirrer |
6 |
| 366/240 |
Mixing chamber rectilinearly reciprocating only |
27 |
| 366/239 |
Mixing chamber rocking only |
24 |
| 366/220 |
Mixing chamber rotatable only |
90 |
| 366/234 |
Foraminous mixing chamber |
43 |
| 366/222 |
Interrelated stirrer and mixing chamber drive |
22 |
| 366/223 |
Effecting counter rotation |
2 |
| 366/232 |
Mixing chamber supported by shaft at one end only |
29 |
| 366/235 |
Plural mixing chambers |
45 |
| 366/236 |
Rectangular mixing chamber |
6 |
| 366/233 |
Roller or suspended support for mixing chamber |
68 |
| 366/225 |
With deflector |
22 |
| 366/228 |
Attached directly to chamber wall |
115 |
| 366/229 |
Additional deflector on support in chamber |
10 |
| 366/230 |
Deflector stationary |
15 |
| 366/231 |
Suspended within chamber |
22 |
| 366/226 |
Foraminous type |
14 |
| 366/227 |
Helical type |
37 |
| 366/224 |
With rotatable stirrer |
68 |
| 366/221 |
With scraper |
21 |
| 366/208 |
By movement of support for removable mixing chamber |
123 |
| 366/218 |
Mixing chamber conveyed by support during agitation |
34 |
| 366/209 |
Mixing chamber secured to support |
73 |
| 366/210 |
Support oscillatory only |
8 |
| 366/211 |
Motor driven |
33 |
| 366/216 |
Support oscillatory with additional motion |
21 |
| 366/215 |
Support pivotally mounted by plural linkage |
8 |
| 366/212 |
Support rectilinearly reciprocable only |
30 |
| 366/213 |
Support rotatable only |
74 |
| 366/214 |
And means to clamp plural mixing chambers |
43 |
| 366/217 |
Support rotates about plural axes |
46 |
| 366/108 |
By vibration |
86 |
| 366/127 |
By electrostrictive or magnetostrictive transducer |
154 |
| 366/128 |
By rotary movement of unbalanced-weight shaft |
120 |
| 366/109 |
Including endless conveyor |
12 |
| 366/110 |
Of holder for mixing chamber |
59 |
| 366/111 |
Of platform or mixing chamber supported by vibrator |
67 |
| 366/112 |
Supported by vibrator solely |
13 |
| 366/117 |
Of stirrer |
21 |
| 366/118 |
In mixing chamber |
55 |
| 366/119 |
Actuated by flow of material |
13 |
| 366/120 |
Pencil type |
21 |
| 366/123 |
Actuated by rotary movement of unbalanced-weight shaft |
30 |
| 366/122 |
Specified end structure |
4 |
| 366/121 |
With lubricating means |
3 |
| 366/124 |
Vibrator actuated by fluid under pressure |
43 |
| 366/126 |
Fluid acting on orbital rolling ball |
10 |
| 366/125 |
Including shaft with radially movable element |
12 |
| 366/114 |
Vibrator attached to mixing chamber wall or platform |
102 |
| 366/115 |
By bonding |
6 |
| 366/113 |
Vibrator mounted in aperture of mixing chamber bottom wall |
14 |
| 366/116 |
With amplitude or frequency regulator |
63 |
| 366/607 |
Chain-type stirrer |
16 |
| 366/347 |
Cover or shield for mixing chamber |
108 |
| 366/131 |
Having interrelated feed and discharge means |
45 |
| 366/133 |
By single endless or screw conveyor |
11 |
| 366/132 |
Including means to monitor or control operation |
127 |
| 366/134 |
Plural feed or discharge means |
77 |
| 366/136 |
Recirculating from and to mixing chamber |
219 |
| 366/137 |
Directly |
182 |
| 366/135 |
Rotatable mixing chamber |
13 |
| 366/150.1 |
Having specified feed means |
57 |
| 366/160.1 |
Adjustable mixing ratio control |
95 |
| 366/160.5 |
By volume |
24 |
| 366/160.2 |
Including pump |
67 |
| 366/160.3 |
By variable pump |
63 |
| 366/160.4 |
Piston pump |
26 |
| 366/154.1 |
Agitation of material in feeder or supply reservoir |
42 |
| 366/154.2 |
By vibration |
35 |
| 366/155.1 |
Rotatable impeller |
70 |
| 366/155.2 |
Having radially projecting pinlike element |
22 |
| 366/156.1 |
Screw conveyor |
104 |
| 366/158.1 |
Axis parallel to stirrer in mixing chamber |
31 |
| 366/157.1 |
Coaxial or unitary with stirrer |
18 |
| 366/157.2 |
Screw stirrer |
13 |
| 366/157.3 |
Vertical axis |
6 |
| 366/157.4 |
Vertical axis |
4 |
| 366/158.3 |
Discontinuous screw |
5 |
| 366/158.4 |
Including upstream agitator |
26 |
| 366/156.2 |
Plural screw feeders |
69 |
| 366/158.2 |
Varying diameter screw or shank |
25 |
| 366/158.5 |
Stationary deflector |
17 |
| 366/163.1 |
By suction |
44 |
| 366/164.1 |
By stirrer |
10 |
| 366/164.6 |
Centrifugal type |
28 |
| 366/164.2 |
Conduit integral with stirrer |
1 |
| 366/164.3 |
Detachably or adjustably mounted on drive shaft |
1 |
| 366/164.4 |
Stationary deflector in mixing chamber |
0 |
| 366/164.5 |
Outlet behind blade |
2 |
| 366/163.2 |
By venturi or jet pump type device |
107 |
| 366/153.3 |
Endless conveyor |
40 |
| 366/162.4 |
Impinging jets |
85 |
| 366/162.5 |
Having clean-out rod |
93 |
| 366/182.1 |
Including specific structure for controlling flow through the feed means |
68 |
| 366/182.3 |
Including feed container having valved outlet |
31 |
| 366/182.2 |
Including pump |
67 |
| 366/182.4 |
Including valve in feed conduit |
159 |
| 366/153.2 |
Layering |
7 |
| 366/167.1 |
Liquid injector within mixing chamber |
100 |
| 366/174.1 |
Deflector |
82 |
| 366/175.2 |
Injector directs material onto deflector |
52 |
| 366/175.1 |
Rotating mixing chamber |
10 |
| 366/168.1 |
Including rotating stirrer |
77 |
| 366/168.2 |
Driven by material feed |
16 |
| 366/169.1 |
Fed through stirrer or stirrer drive shaft |
52 |
| 366/169.2 |
Fed radially through side wall of shaft |
12 |
| 366/170.3 |
Passage through stirrer blade |
39 |
| 366/170.2 |
Plural coaxial rotating shafts |
5 |
| 366/170.1 |
Rotating mixing chamber |
5 |
| 366/170.4 |
Stationary feed conduit received within rotating stirrer or shaft |
17 |
| 366/171.1 |
Including cooperating stationary element |
62 |
| 366/172.2 |
Injector directs material onto stirrer |
55 |
| 366/172.1 |
Plural injectors |
108 |
| 366/167.2 |
Injector is rotatable body having internal material passage and peripheral outlet (e.g., slinger) |
10 |
| 366/175.3 |
Moving mixing chamber |
19 |
| 366/173.1 |
Plural injectors |
118 |
| 366/173.2 |
Plural injectors for material from same source |
120 |
| 366/165.1 |
Material introduced so as to cause rotary motion in mixing chamber (e.g., cyclonic) |
110 |
| 366/165.4 |
Feed means having a flow regulator (e.g., valve or pump) |
56 |
| 366/165.2 |
Including deflector in chamber (deflector may be part of chamber wall) |
61 |
| 366/165.5 |
Manifold in feed means |
41 |
| 366/165.3 |
Rotating stirrer in chamber |
27 |
| 366/177.1 |
Plural related feeders having separate outlets to mixing chamber |
165 |
| 366/178.1 |
Concentric |
58 |
| 366/178.2 |
Feed means has plural identical outlets |
23 |
| 366/178.3 |
Inner feeder passes through wall of outer feeder and extends along common axis at the wall |
33 |
| 366/181.6 |
Feed means has plural identical outlets |
39 |
| 366/181.7 |
Feed to narrow space between stirrer and chamber wall |
10 |
| 366/181.8 |
Fluid pump |
136 |
| 366/181.1 |
Including chute or hopper with gravity discharge to mixing chamber |
56 |
| 366/181.2 |
Including distributor |
3 |
| 366/181.3 |
Including gate, valve, or closure |
34 |
| 366/179.1 |
Intermittent feed |
30 |
| 366/180.1 |
Rotating mixing chamber |
28 |
| 366/181.4 |
Rotating stirrer and cooperating stationary element |
29 |
| 366/181.5 |
Stationary deflecting element in flow-through mixing chamber |
116 |
| 366/162.1 |
Predetermined mixing ratio |
68 |
| 366/162.3 |
Feed chamber of decreasing volume |
33 |
| 366/162.2 |
Rotatable feeder |
23 |
| 366/166.1 |
Print washer type |
15 |
| 366/176.1 |
Pump forces material through restriction (e.g., static emulsifier) |
66 |
| 366/176.3 |
Piston pump |
10 |
| 366/176.4 |
Adjustable pressure regulator |
5 |
| 366/176.2 |
Variable restriction (may be manual or pressure responsive) |
37 |
| 366/151.1 |
Responsive to condition sensor |
52 |
| 366/153.1 |
Controlling level of material in mixing chamber |
100 |
| 366/152.1 |
Proportioning plural material components |
133 |
| 366/152.4 |
By electrical conductivity |
27 |
| 366/152.3 |
By viscosity |
15 |
| 366/152.2 |
By volume or fixed quantity |
79 |
| 366/152.6 |
Responsive to level of material in feeder |
37 |
| 366/151.2 |
Responsive to location of mixing chamber |
9 |
| 366/152.5 |
Responsive to viscosity |
17 |
| 366/159.1 |
Returning material to supply |
131 |
| 366/183.1 |
Static conveyor with gravity discharge to mixing chamber |
41 |
| 366/183.2 |
Obstruction or distributing means in outlet (e.g., screen) |
5 |
| 366/183.3 |
To rotatable mixing chamber |
2 |
| 366/183.4 |
Closed connection between conveyor and mixing chamber (e.g., sealed joint) |
3 |
| 366/139 |
In vacuum chamber |
248 |
| 366/137.1 |
Jet or spray impinging free-falling stream |
18 |
| 366/604 |
Lather maker |
12 |
| 366/348 |
Method |
214 |
| 366/DIG.1 |
Micromixers: continuous laminar flow with laminar boundary mixing in the linear direction parallel to the fluid propagation with or without conduit geometry influences from the pathway |
26 |
| 366/DIG.2 |
Micromixers: segmented laminar flow with boundary mixing orthogonal to the direction of fluid propagation with or without geometry influences from the pathway |
25 |
| 366/DIG.3 |
Micromixers: variable geometry from the pathway influences mixing/agitation of non-laminar fluid flow |
97 |
| 366/DIG.4 |
Micromixers: with application of energy to influence mixing/agitation (e.g., magnetic, electrical, e-m radiation, particulate radiation, or ultrasound) |
8 |
| 366/349 |
Miscellaneous |
159 |
| 366/197 |
Mixing chamber removable from stirrer and support |
97 |
| 366/207 |
Adjustable |
28 |
| 366/204 |
Mixing chamber mounted within container |
30 |
| 366/198 |
Plural supports |
26 |
| 366/199 |
Removable power drive means |
39 |
| 366/205 |
Stirrer mounted through mixing chamber bottom wall |
114 |
| 366/202 |
Support oscillatory only |
1 |
| 366/203 |
Support rectilinearly reciprocable only |
17 |
| 366/200 |
Support rotatable only |
35 |
| 366/201 |
Adjustable stirrer |
5 |
| 366/206 |
With motor control |
80 |
| 366/1 |
Mortar mixer type |
18 |
| 366/9 |
Gravity type |
20 |
| 366/2 |
Methods |
88 |
| 366/3 |
Gas incorporating; fluid mixing, delivering, or conveying |
64 |
| 366/5 |
Gas incorporating at delivery |
6 |
| 366/4 |
With heating or cooling |
43 |
| 366/6 |
Treatment or preparation of material |
28 |
| 366/7 |
By heating or cooling |
66 |
| 366/8 |
By ingredient proportioning |
77 |
| 366/41 |
Movable charge hopper or chute |
31 |
| 366/68 |
Movable chute |
33 |
| 366/53 |
Movable mixing chamber |
18 |
| 366/54 |
Rotatable |
41 |
| 366/55 |
With additional diverse motion |
3 |
| 366/56 |
With agitator |
20 |
| 366/57 |
Rigid deflector fixed to chamber wall |
57 |
| 366/58 |
Compartmental-type chamber |
5 |
| 366/59 |
Helical |
30 |
| 366/60 |
With specified actuating or control means |
26 |
| 366/61 |
Hydraulic drive or control |
25 |
| 366/62 |
With specified support structure |
30 |
| 366/63 |
Specified rotational mounting |
30 |
| 366/64 |
Movable stirrer |
82 |
| 366/67 |
Including scraper, wiper, or brush |
37 |
| 366/66 |
Plural stirrers |
50 |
| 366/65 |
Vertical mixing chamber |
88 |
| 366/14 |
Plural mixing chambers |
38 |
| 366/15 |
Intercommunicating |
57 |
| 366/27 |
With dynamic charging and dynamic delivery |
43 |
| 366/28 |
Interrelated |
18 |
| 366/29 |
With automatic control means |
11 |
| 366/30 |
With dynamic charging |
33 |
| 366/38 |
By screw conveyor |
31 |
| 366/31 |
By vibration |
8 |
| 366/32 |
Of skip or hopper |
7 |
| 366/33 |
Plural charge means |
34 |
| 366/34 |
Including dynamic liquid charge |
47 |
| 366/35 |
Including screw conveyor |
36 |
| 366/37 |
Plural dynamic |
32 |
| 366/36 |
Skip and liquid |
1 |
| 366/39 |
Skip |
7 |
| 366/42 |
With dynamic delivery |
18 |
| 366/49 |
Endless belt |
11 |
| 366/43 |
Including automatic control means |
14 |
| 366/45 |
Mixing chamber tiltable for delivery |
21 |
| 366/47 |
Hand operated tilt |
37 |
| 366/48 |
Wheelbarrow-type support |
8 |
| 366/46 |
With stirrer |
21 |
| 366/51 |
Pump |
39 |
| 366/50 |
Rotary screw |
47 |
| 366/44 |
Rotatable mixing chamber reversible for delivery |
22 |
| 366/52 |
Scraper or deflector |
9 |
| 366/26 |
With elevating means |
34 |
| 366/10 |
With gas incorporating; fluid mixing, delivering, or conveying |
50 |
| 366/11 |
Gas incorporating at delivery nozzle |
16 |
| 366/12 |
Into rotating mixing chamber |
18 |
| 366/13 |
With rotatable stirrer |
30 |
| 366/22 |
With heating or drying |
38 |
| 366/23 |
Heating mixing chamber and ingredient preheater |
26 |
| 366/24 |
Heating mixing chamber |
27 |
| 366/25 |
By hot gases to interior |
166 |
| 366/16 |
With ingredient proportioning |
47 |
| 366/17 |
By condition sensing means |
61 |
| 366/20 |
By screw conveyor charging means |
39 |
| 366/21 |
By varying opening of charging means |
19 |
| 366/19 |
By volume |
36 |
| 366/18 |
By weight |
89 |
| 366/40 |
With liquid charge |
102 |
| 366/601 |
Motor control |
212 |
| 366/129 |
Operator supported |
176 |
| 366/130 |
Mixing chamber type |
175 |
| 366/605 |
Paint mixer |
205 |
| 366/69 |
Rubber or heavy plastic working |
67 |
| 366/70 |
Candy puller type |
4 |
| 366/91 |
Plural mixing chambers |
92 |
| 366/71 |
Roll couple and scraper |
6 |
| 366/72 |
Roll couple and work handler |
5 |
| 366/73 |
Roll couple having adjustment means |
6 |
| 366/74 |
Roll traveling within platen |
2 |
| 366/78 |
Rotating and reciprocating stirrer |
78 |
| 366/96 |
Stationary mixing chamber |
17 |
| 366/97 |
With rotating stirrer |
120 |
| 366/98 |
Single stirrer |
105 |
| 366/99 |
Horizontal |
91 |
| 366/79 |
Stirrer is through-pass screw conveyor |
194 |
| 366/87 |
And downstream breaker plate or screen |
39 |
| 366/88 |
Including sections of different pitch |
173 |
| 366/90 |
Notched, apertured, or interrupted thread |
161 |
| 366/83 |
Plural screw conveyors on separate shafts |
134 |
| 366/84 |
In parallel intercommunicating mixing chambers |
72 |
| 366/86 |
Intercommunication by conduit |
19 |
| 366/85 |
Screw conveyors intermeshing |
194 |
| 366/89 |
Varying diameter of shaft |
181 |
| 366/81 |
With additional stirrer element on screw conveyor |
130 |
| 366/82 |
Ring or disk |
75 |
| 366/80 |
With deflector |
74 |
| 366/100 |
Stirrer with specified drive means |
63 |
| 366/92 |
With means to move mixing chamber |
11 |
| 366/93 |
Rotating mixing chamber |
10 |
| 366/94 |
With rotating stirrer |
12 |
| 366/95 |
Single stirrer |
10 |
| 366/77 |
With specified discharge means |
144 |
| 366/76.1 |
With specified feed means |
60 |
| 366/76.9 |
Chute or hopper with gravity discharge |
40 |
| 366/76.92 |
Having discharge valve |
8 |
| 366/76.91 |
Having plural means to feed material to chute or hopper |
13 |
| 366/76.2 |
Condition responsive |
27 |
| 366/76.93 |
Including specific structure for controlling flow through the feed means |
30 |
| 366/76.7 |
Piston feeder (e.g., ram) |
50 |
| 366/76.8 |
Mixing rotor having recess for material |
7 |
| 366/76.6 |
Plural feed means |
52 |
| 366/76.5 |
Roller feeder |
16 |
| 366/76.3 |
Screw feeder distinct from agitator |
49 |
| 366/76.4 |
Plural screws |
18 |
| 366/75 |
With specified vent means |
131 |
| 366/336 |
Stationary deflector (dividing and recombining type) in flow-through mixing chamber |
315 |
| 366/337 |
Angularly related flat surfaces |
233 |
| 366/338 |
Curved deflector surface |
152 |
| 366/339 |
Helical ribbon or strand |
124 |
| 366/340 |
Plate or block being apertured, notched, or truncated in shape |
214 |
| 366/341 |
Stationary mixing chamber |
210 |
| 366/608 |
Stirrer in mixing chamber side wall |
10 |
| 366/241 |
Stirrer within stationary mixing chamber |
66 |
| 366/271 |
Endless conveyor with paddles |
20 |
| 366/275 |
Flexible diaphragm |
22 |
| 366/272 |
Gear-type stirrer |
22 |
| 366/273 |
Magnetic stirrer |
171 |
| 366/274 |
Actuating means in base support |
98 |
| 366/242 |
Mounted in removable mixing chamber closure |
17 |
| 366/243 |
Oscillatory stirrer |
20 |
| 366/244 |
Rotatable stirrer |
43 |
| 366/245 |
Axis fixed |
25 |
| 366/246 |
Coincident axes |
20 |
| 366/247 |
Single stirrer |
78 |
| 366/248 |
Bent bar |
11 |
| 366/252 |
Gear driven |
14 |
| 366/254 |
Adjustable stirrer or stirrer element |
4 |
| 366/253 |
Having cooperating stationary element |
1 |
| 366/249 |
Motor driven |
60 |
| 366/251 |
Electric motor |
74 |
| 366/250 |
Fluid motor |
18 |
| 366/255 |
Translatable stirrer |
26 |
| 366/256 |
Rectilinearly reciprocable only |
54 |
| 366/259 |
Actuated by pivoted lever |
2 |
| 366/257 |
Plural stirrers |
5 |
| 366/260 |
Spring return |
5 |
| 366/258 |
With rotary input drive |
13 |
| 366/276 |
Oscillatory stirrer |
34 |
| 366/278 |
Including rotatable input drive |
13 |
| 366/277 |
With additional motion |
11 |
| 366/262 |
Pump type |
106 |
| 366/263 |
Centrifugal |
53 |
| 366/265 |
Impeller only |
50 |
| 366/264 |
Impeller with outer stationary ring |
71 |
| 366/267 |
Piston |
21 |
| 366/269 |
Inlet and outlet at same end of flow path |
11 |
| 366/268 |
Plural |
19 |
| 366/270 |
Propeller blade type |
69 |
| 366/266 |
Screw |
45 |
| 366/332 |
Rectilinearly reciprocable stirrer |
100 |
| 366/333 |
In contact with mixing chamber |
28 |
| 366/334 |
Plural |
9 |
| 366/335 |
On parallel axes |
8 |
| 366/279 |
Rotatable stirrer |
240 |
| 366/285 |
Adjustable |
37 |
| 366/286 |
Axially |
91 |
| 366/289 |
Also axially reciprocable |
48 |
| 366/308 |
Collapsible articulated stirrer |
33 |
| 366/315 |
Disk-type stirrer |
77 |
| 366/316 |
Apertured or notched |
77 |
| 366/317 |
With projection |
113 |
| 366/302 |
Having cooperating stationary element |
64 |
| 366/305 |
Cylindrical or conical stirrer or element |
91 |
| 366/307 |
Element mounted on cylindrical mixing chamber wall |
211 |
| 366/306 |
Element mounted on mixing chamber end wall |
58 |
| 366/303 |
Interdigitating |
65 |
| 366/304 |
Parallel to axis of rotation |
64 |
| 366/290 |
In at least one of intercommunicating adjacent mixing ch |
