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Class Information
Number: 314
Name: Electric lamp and discharge devices: consumable electrodes >
Description: Electric space discharge devices having at least one electrode formed of and/or containing a solid material which is consumed during the operation of the discharge device, and such devices in combination with a current supply system therefor.










Class Number Class Name No. of Patents
314/1

Automatic substitution of discharge device, electrode or lamp

7
314/4

Common electrode-operating type

0
314/6

Current- and/or potential-actuated release

0
314/5

Electrode magazine type

3
314/3

Differential separation type

0
314/2

With current-shifting switch

1
314/59

Consumption feed type

0
314/60

Electrodes

10
314/83

Detent or brake-controlled rotary feed member or gear

0
314/87

Locked during separating stroke

0
314/88

Positive-acting brake or detent

0
314/84

Movable feed frame type

0
314/85

Pivoted frame

1
314/86

Multiple magnet-operated

0
314/44

Disk or plate electrode type

0
314/64

Electric discharge control circuit

0
314/113

Electromagnetic operator and/or feed-controlling

2
314/128

Vibration-damped electromagnet

0
314/114

With control of the electromagnet circuit

0
314/117

Shunt magnet control

0
314/118

With control of series magnet

0
314/115

With current or voltage regulator

3
314/116

Current- or potential-responsive

0
314/119

With electromagnetically operated separating

1
314/127

Concentric magnet and electrode

0
314/120

Movable coil

1
314/121

Plural coils

1
314/125

Coaxial coils

0
314/123

Interconnected lever system

0
314/124

Common oscillating lever or armature

0
314/126

Opposed magnetic flux type

0
314/122

Three or more

1
314/82

Escapement feed control

0
314/61

Fluid transmission

1
314/130

Frames and electrode supports

2
314/134

Adjustable electrode supports

2
314/132

With electric impedance

0
314/131

With electric switch

0
314/133

With electrode guides

0
314/45

Inclined or parallel electrodes

0
314/50

Interconnected feed operator

0
314/46

Pivoted electrode

0
314/49

Linear feed

0
314/47

Plural pivoted electrodes

0
314/48

Linear feed

0
314/57

Manual feed

0
314/58

With power drive

0
314/136

Miscellaneous

0
314/62

Motor speed-controlled

1
314/39

Oscillatory and/or rotary electrode motion type

2
314/40

Interconnected feeding and oscillating and/or rotating mechanism

0
314/41

Rotary motion-type power supply

0
314/42

Rotary electrode

0
314/43

Plural rotary electrode

0
314/36

Plural cathode and/or anode type

0
314/37

Consumption feed type

3
314/38

Interconnectd feed operator

0
314/7

Plural devices

0
314/8

Series-connected

0
314/51

Plural movable electrodes

3
314/52

Plural electrode feeding

0
314/53

Interconnected operator

0
314/56

Gear-, belt-, or chain-connected

1
314/55

With diverse rates of feed

0
314/54

With separate movement of one electrode

0
314/31

Polyphase a.c. supply

1
314/68

Positive feed

2
314/78

Electromagnetic operator

0
314/77

Pawl and ratchet

0
314/79

Power-transmission control

0
314/80

Gear train

0
314/81

Reversible

0
314/69

Rotary electric motor

2
314/75

Auxiliary motor circuit current supply

0
314/76

Differential wound armature and/or field

0
314/73

Switch-controlled motor circuit

0
314/74

With regulation of switch operator

0
314/71

With motor circuit impedance regulator

0
314/72

Switch-controlled motor circuit

0
314/70

With motor-braking

0
314/63

Radiant energy responsive control type

0
314/101

Releasable electrode or rodgripper type

3
314/105

Electromagnetically operated

1
314/111

Concentric magnet and electrode

0
314/106

Plural electromagnet coils

0
314/110

Coaxial coils

0
314/108

Interconnected lever systems

0
314/109

Common oscillating lever or armature

0
314/107

Three or more

1
314/104

Magnetic clutch

0
314/102

Plural clutches

0
314/103

With separation limit stop

0
314/112

Sliding electrode type

0
314/89

Thermostatic operator or controller

0
314/90

With mechanical energy-storing device

0
314/33

Three or more series-connected electrodes

0
314/21

With auxiliary material supply to the discharge

1
314/22

Fluent material feed

1
314/35

With auxiliary-control electrode for the electrode-moving mechanism

0
314/34

With auxiliary-starting electrode

1
314/135

With current or voltage regulator

2
314/129

With current-transfer device

0
314/25

With economizer

0
314/98

With electrode counterbalance

0
314/65

With electrode separating mechanism and feeding mechanism

1
314/66

Electromagnetic separating

0
314/67

Electromagnetic feed

1
314/23

With electrode tip cleaner or film-puncturing means

0
314/24

Repeated contact type

0
314/92

With mechanical energy-storing device

0
314/93

Rod gripper biasing type

1
314/94

With electric motive power

1
314/95

Biased lever

0
314/96

Spring-biased

0
314/97

Spring-biased

0
314/91

With resilient or lost motion connection

0
314/99

With retarder

0
314/100

Retarded feeding type

0
314/9

With signal, indicator and/or alarm

0
314/32

With transformer in supply line

0
314/26

With ventilator, fume flow shield, fume condenser and/or temperature modifying means

0
314/29

Liquid-circulating type

0
314/27

Movable type, connected to the electrode or electrode-moving mechanism

1
314/30

Radiating transmitter type

0
314/28

Ventilator, fume director and/or condenser

0
314/10

Wth automatic shunt and/or cutout

0
314/11

Shunt circuit closing

0
314/15

Current- and/or potential-actuated switch

0
314/16

Feed-regulating mechanism, actuated switch

0
314/12

Regulating magnet placed in the shunt

0
314/13

With compensating impedance

0
314/14

Feed-regulating mechanism, actuated switch

1
314/17

Switch-operated type

0
314/18

Current- and/or potential-actuated switch

1
314/19

Feed-regulating mechanism, switch-actuated type

1
314/20

Wth discharge-deflecting means

0
 
 
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