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Class Information
Number: 194
Name: Check-actuated control mechanisms >
Description: This is the generic and residual class for control mechanisms adapted to be actuated by check means, and whose function is to govern the operation of an associated machine or system. This class provides for such control mechanisms, per se, the combination of such control mechanism with either a machine or system, a cabinet structure containing the control mechanism peculiar to this class (e.g., a value accumulator, a coin chute, etc.), or a check, per se, designed specifically to actuate a control mechanism.










Class Number Class Name No. of Patents
194/290

Check prevents locking of part by detent

5
194/291

Including check mover

6
194/292

Pivoted

12
194/214

Check, per se

37
194/903

Check-controlled turnstile

0
194/902

Check-operated device for controlling parking lot

33
194/904

Check-operated releaser for automobile service equipment

22
194/901

Check-operated toll booth

8
194/205

Control mechanism actuated by check, other than coin (e.g., slug, token, card, etc.), which is mutilated or retained

112
194/206

By pliant currency (e.g., dollar bill, etc.)

437
194/207

Including light sensitive testing device

200
194/211

Having electric circuit with switch operated by check

47
194/208

Having means to mutilate check

29
194/209

And means to test physical characteristic of check

56
194/210

Having means to read magnetically encoded check

70
194/212

Having means to test physical characteristic of check

96
194/213

Test electrical or magnetic property

75
194/229

Control mechanism responsive to plurality of checks

18
194/237

Check prevents locking of part by detent

19
194/238

Including reciprocating check mover

11
194/230

Including electric circuit with switch operated by check

11
194/231

Single switch

3
194/232

Including part locked by detent and released by check

12
194/234

And means to impart thrust to check to unlock part

6
194/235

Pivoted detent

31
194/236

And pivoted released part

19
194/233

Stationary detent

14
194/239

Including electric circuit with switch operated by check

34
194/240

And holding circuit responsive to operation of switch

9
194/241

Controlled by timer

36
194/242

Weight of check operates switch

12
194/243

And means to impart thrust to check to operate switch

6
194/244

Weight of check operates switch

15
194/245

And means holds switch in operative position

0
194/246

Switch held by weight of check

1
194/342

Including means to impart thrust to check

11
194/343

Introducing device

44
194/302

Including means to test validity of check

123
194/303

By testing material composition

14
194/327

Check impacts against rigid body (i.e., bounce test)

8
194/304

Having electric circuit completed by check

6
194/310

And means to impart thrust to check

3
194/311

Unidirectionally pivoted

0
194/312

And means to stop check at contact

2
194/313

Pivotable

0
194/314

Solenoid actuated

1
194/316

Circuit includes elongated contact (e.g., long slide, etc.)

2
194/307

Circuit includes movable contact

2
194/308

Pivotable

3
194/309

Cam actuated

0
194/315

Circuit includes spring contact

1
194/305

Circuit includes thermocouple

1
194/306

Circuit includes three or more contacts

1
194/317

Having electric circuit influenced by check

239
194/319

Entering coil

49
194/318

Passing between transmitting and receiving coils

122
194/320

Having magnetic field acting on check

37
194/324

And magnetically actuated deflector or stop

6
194/321

And scavenger mechanism

7
194/322

Movable magnet

2
194/323

Movable portion within check passageway

1
194/325

Speed or path of check altered

15
194/326

After impact with rigid body (i.e., bounce test)

2
194/334

Having means to test size

119
194/336

By cradle sensor

14
194/338

By fixed gauge

39
194/337

By pivoted lever sensor

18
194/335

Thickness

40
194/328

Having means to test surface configuration

51
194/332

Apertured check

7
194/333

And means to impart thrust to check

1
194/330

Both faces of check

12
194/329

Raised annular rim

4
194/331

Serrated edge

13
194/339

Having means to test weight

20
194/340

By adjustable counterbalance

3
194/341

By spring counterbalance

3
194/293

Including noncontacting, relatively movable parts connected by check

6
194/294

And means to impart thrust to check to move part

1
194/295

Having pivoted part

2
194/298

And linearly reciprocating part

1
194/299

Both parts spring biased

1
194/296

Coaxial pivoted parts

5
194/297

Spring biased part

4
194/300

Parts spring biased

3
194/301

Weight of check moves part

1
194/247

Including part locked by detent and released by check

29
194/249

And means to impart thrust to check to unlock part

4
194/250

Noncontacting, relatively movable parts connected by check

3
194/251

Connected parts pivot

6
194/252

Connected parts reciprocate

2
194/253

Pivoted detent

15
194/254

And pivoted released part

6
194/256

Spring biased

6
194/255

Unidirectionally pivoted

17
194/257

Released part biased by spring

17
194/258

Pivoted released part

8
194/259

Reciprocating released part

5
194/248

Stationary detent

19
194/260

Weight of check unlocks part

3
194/282

Having means to hold check in contact with detent

4
194/283

One piece detent

3
194/284

Biased by spring

1
194/288

Pivoted detent

2
194/289

Biased by spring

0
194/261

Pivoted released part

5
194/277

Having means to hold check in contact with detent

2
194/278

Having motor for driving released part

0
194/279

Spring motor

0
194/280

Weight motor

2
194/281

Weight of check

4
194/262

Unidirectionally pivoted

0
194/264

Having means to hold check in contact with detent

0
194/265

And ejector to remove check

1
194/266

Check passageway has movable portion

1
194/267

Having motor for driving released part

0
194/272

And regulating ratchet mechanism

1
194/268

Spring motor

0
194/269

And regulating escapement mechanism

0
194/270

And regulating ratchet mechanism

0
194/271

Spring biased detent

0
194/273

Weight motor

0
194/274

Having regulating escapement mechanism

0
194/275

Spring biased detent

0
194/276

Having regulating ratchet mechanism

0
194/263

Noncontacting, relatively movable parts connected by check

0
194/285

Released part biased by spring

2
194/286

To lock position

2
194/287

Released part biased by weight

1
194/344

Including specific check passageway (e.g., chute detail, etc.)

179
194/346

And movable check diverter

178
194/345

And scavenger mechanism

48
194/347

Having means to divert spurious matter

44
194/348

Liquid diverter

36
194/349

Wire or filament diverter

15
194/215

Including value accumulator for plural checks

59
194/219

And electric circuit with switch operated by check

24
194/223

Accumulator having ratchet wheel

3
194/220

Accumulator includes electric circuit having stepper switch

7
194/222

Plural stepper switches

1
194/221

Single check-operated switch

3
194/224

Having electric circuit completed by check itself

4
194/216

Having solid state circuitry

49
194/218

Including binary counter

35
194/217

Programmable

202
194/225

Mechanical accumulator

16
194/228

And means to impart thrust to check to operate accumulator

3
194/226

Having ratchet wheel

10
194/227

And indexing means differently responsive to various check values

24
194/353

Miscellaneous

12
194/900

Parking meter with barrier

11
194/905

Shopping cart return

65
194/906

Video cassette vendor

35
194/202

With additional, disparate means preventing fraudulent actuation

86
194/204

Antijarring device

8
194/203

Means preventing use of tethered check

83
194/200

With means responsive to malfunction

80
194/201

Antijackpotting device

4
194/350

With specific cabinet structure

310
194/352

Check exhibitor

18
194/351

Slot closure

72
 
 
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