CA1109555A - Commutateur electrique minute - Google Patents

Commutateur electrique minute

Info

Publication number
CA1109555A
CA1109555A CA369,340A CA369340A CA1109555A CA 1109555 A CA1109555 A CA 1109555A CA 369340 A CA369340 A CA 369340A CA 1109555 A CA1109555 A CA 1109555A
Authority
CA
Canada
Prior art keywords
contacts
timed
switch
elapsed time
timer
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
CA369,340A
Other languages
English (en)
Inventor
Rodney Hayden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRW Canada Ltd
Original Assignee
TRW Canada Ltd
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
Priority claimed from CA301,690A external-priority patent/CA1096028A/fr
Priority to FR7916957A priority Critical patent/FR2460538B1/fr
Priority claimed from FR7916957A external-priority patent/FR2460538B1/fr
Priority to DE19792928031 priority patent/DE2928031A1/de
Application filed by TRW Canada Ltd filed Critical TRW Canada Ltd
Priority to CA369,340A priority patent/CA1109555A/fr
Application granted granted Critical
Publication of CA1109555A publication Critical patent/CA1109555A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/005—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers using electronic timing, e.g. counting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H3/503—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
CA369,340A 1978-04-21 1981-01-26 Commutateur electrique minute Expired CA1109555A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7916957A FR2460538B1 (fr) 1978-04-21 1979-06-29 Dispositif de commutation a minuterie
DE19792928031 DE2928031A1 (de) 1978-04-21 1979-07-11 Zeitgesteuerter schalter und zeitgeber
CA369,340A CA1109555A (fr) 1978-04-21 1981-01-26 Commutateur electrique minute

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA301,690A CA1096028A (fr) 1978-04-21 1978-04-21 Traduction non-disponible
FR7916957A FR2460538B1 (fr) 1978-04-21 1979-06-29 Dispositif de commutation a minuterie
DE19792928031 DE2928031A1 (de) 1978-04-21 1979-07-11 Zeitgesteuerter schalter und zeitgeber
CA369,340A CA1109555A (fr) 1978-04-21 1981-01-26 Commutateur electrique minute

Publications (1)

Publication Number Publication Date
CA1109555A true CA1109555A (fr) 1981-09-22

Family

ID=27426073

Family Applications (1)

Application Number Title Priority Date Filing Date
CA369,340A Expired CA1109555A (fr) 1978-04-21 1981-01-26 Commutateur electrique minute

Country Status (1)

Country Link
CA (1) CA1109555A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341416A3 (fr) * 1988-05-11 1991-07-03 Wolfgang Dipl.-Ing. Priesemuth Dispositif interrupteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341416A3 (fr) * 1988-05-11 1991-07-03 Wolfgang Dipl.-Ing. Priesemuth Dispositif interrupteur

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Legal Events

Date Code Title Description
MKEX Expiry