GB1297691A - - Google Patents

Info

Publication number
GB1297691A
GB1297691A GB1297691DA GB1297691A GB 1297691 A GB1297691 A GB 1297691A GB 1297691D A GB1297691D A GB 1297691DA GB 1297691 A GB1297691 A GB 1297691A
Authority
GB
United Kingdom
Prior art keywords
cam
spring
clockwise
plunger
latch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1297691A publication Critical patent/GB1297691A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
    • G04F3/027—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms using electrical contacts, e.g. for actuating electro-acoustic device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
    • H02P7/295—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Mechanical Control Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transmission Devices (AREA)
  • Push-Button Switches (AREA)
GB1297691D 1969-02-24 1970-02-23 Expired GB1297691A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80155969A 1969-02-24 1969-02-24

Publications (1)

Publication Number Publication Date
GB1297691A true GB1297691A (fi) 1972-11-29

Family

ID=25181442

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1297692D Expired GB1297692A (fi) 1969-02-24 1970-02-23
GB1297691D Expired GB1297691A (fi) 1969-02-24 1970-02-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1297692D Expired GB1297692A (fi) 1969-02-24 1970-02-23

Country Status (5)

Country Link
US (1) US3612789A (fi)
CA (1) CA918206A (fi)
DE (1) DE2008355A1 (fi)
FR (1) FR2037118B1 (fi)
GB (2) GB1297692A (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130789A (en) * 1977-07-25 1978-12-19 Allis-Chalmers Corporation Tap changing voltage regulator which eliminates preventive autotransformer
US4328885A (en) * 1979-12-05 1982-05-11 Andco Actuator Products, Inc. Actuator activated switching mechanism
US4572932A (en) * 1982-04-23 1986-02-25 Rotork Controls Limited Actuating mechanism
AU547206B2 (en) * 1983-03-30 1985-10-10 Omron Tateishi Electronics Co. Timer mode selection
US7239513B2 (en) * 2005-04-22 2007-07-03 Saul Lin Power control device
CN101332055A (zh) * 2006-12-19 2008-12-31 康奈尔公司 改进的食物处理机
JP5182529B2 (ja) * 2009-11-24 2013-04-17 住友電装株式会社 ダイアル式スイッチ
JP2011243493A (ja) * 2010-05-20 2011-12-01 Sumitomo Wiring Syst Ltd 操作装置
JP2011249097A (ja) * 2010-05-26 2011-12-08 Sumitomo Wiring Syst Ltd 操作装置
US8783243B2 (en) * 2010-10-25 2014-07-22 General Electric Company Lockout system for surface burners of a cooking appliance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576836A (en) * 1947-08-07 1951-11-27 Bell Telephone Labor Inc Switch
US3090249A (en) * 1957-10-31 1963-05-21 Maytag Co Interval timer
US3098131A (en) * 1960-08-17 1963-07-16 Int Register Co Timing mechanism
US3254166A (en) * 1963-12-23 1966-05-31 American Mach & Foundry Appliance timer
US3306996A (en) * 1965-03-22 1967-02-28 Mallory & Co Inc P R Wrap-around plug-in timer

Also Published As

Publication number Publication date
US3612789A (en) 1971-10-12
GB1297692A (fi) 1972-11-29
DE2008355A1 (de) 1971-09-09
FR2037118A1 (fi) 1970-12-31
FR2037118B1 (fi) 1974-09-06
CA918206A (en) 1973-01-02

Similar Documents

Publication Publication Date Title
US4262504A (en) Locking device
GB1297691A (fi)
GB1471602A (en) Door latch mechanism
US2832856A (en) Delay mechanism for switch actuating timer
US3626452A (en) Multiposition bidirectional rotary means for a switch or the like
GB1073860A (en) Photographic shutter with electronic timing circuit
US3738178A (en) Control device and parts therefor or the like
US3124668A (en) Cam operated range timer switch
US3881075A (en) Automatic setting device for a timer
GB938710A (en) Photographic camera
US2662943A (en) Time switch
US3264441A (en) Push to start mechanism
US3170996A (en) Cam operated timing mechanism
GB1080120A (en) Photographic self-cocking shutter
US2921150A (en) Range timer
US3038041A (en) Range timer
USRE26747E (en) Center pushbutton timer
US2961989A (en) Timer switch
US3117191A (en) Push button timer or counter
US3227827A (en) Timer drowse mechanism
GB1076291A (en) Improvements in interval timer
US4172358A (en) High accuracy timer actuating mechanism in a leaf type digital clock
US3308617A (en) Repeat alarm with condition indicator
GB900432A (en) Vehicle door latches
US3162733A (en) Coin controlled time switch with reset cam

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees