US3735070A - Switch - Google Patents

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Publication number
US3735070A
US3735070A US00197861A US3735070DA US3735070A US 3735070 A US3735070 A US 3735070A US 00197861 A US00197861 A US 00197861A US 3735070D A US3735070D A US 3735070DA US 3735070 A US3735070 A US 3735070A
Authority
US
United States
Prior art keywords
switch
spring
carriage
lever
trigger mechanism
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 - Lifetime
Application number
US00197861A
Other languages
English (en)
Inventor
H Kreutzelman
L Verhoeven
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.)
US Philips Corp
Original Assignee
US Philips Corp
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 by US Philips Corp filed Critical US Philips Corp
Application granted granted Critical
Publication of US3735070A publication Critical patent/US3735070A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
    • G04C23/16—Mechanisms continuously running to relate the operation(s) to the time of day acting only at one preselected time or during one adjustable time interval

Definitions

  • the switch-on pawl 21 is released from the second leg 29 so that the carriage 5 slides to the left and the state of FIG. 2 is reached.
  • the slide 7 is taken along to the left by the carriage 5 so that the switch is switched on.
  • the connection required for slide 7 to be taken along by carriage is constituted by a switch-off lever 33 pivoted in the slide about a shaft 31 and locking a switch-off spring 35 which acts on the carriage 5 and the slide 7.
  • the switch-off spring 35 is compressed in FIG. 2 and exerts a force directed to the right on the slide 7.
  • the slide 7 is prevented from shifting to the right relative to the carriage 5 by a first leg 37 of the switch-off lever 33 which has a cam 39 engaging a recess 41 in slide 7.
  • a switch as claimed in claim 4 wherein said trigger mechanism comprises a trigger lever having three legs the first leg of which is connected to a driving mechanism while the second and third legs are arranged for cooperation with the switch-on pawl and the switchoff lever, respectively.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)
US00197861A 1970-11-21 1971-11-11 Switch Expired - Lifetime US3735070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7017069A NL7017069A (it) 1970-11-21 1970-11-21

Publications (1)

Publication Number Publication Date
US3735070A true US3735070A (en) 1973-05-22

Family

ID=19811622

Family Applications (1)

Application Number Title Priority Date Filing Date
US00197861A Expired - Lifetime US3735070A (en) 1970-11-21 1971-11-11 Switch

Country Status (8)

Country Link
US (1) US3735070A (it)
JP (1) JPS5229427B1 (it)
CA (1) CA945598A (it)
DE (1) DE2156548A1 (it)
FR (1) FR2115887A5 (it)
GB (1) GB1309530A (it)
IT (1) IT942888B (it)
NL (1) NL7017069A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5786554A (en) * 1995-06-29 1998-07-28 Toyodenso Kabushiki Kaisha Shift switching device for torque converter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6766284B1 (ja) * 2020-03-02 2020-10-07 セイコーウオッチ株式会社 渦巻ばね、トルク発生装置、時計用ムーブメントおよび時計

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559329A (en) * 1923-06-29 1925-10-27 Lemlyn Nicolas Electric circuit switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559329A (en) * 1923-06-29 1925-10-27 Lemlyn Nicolas Electric circuit switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5786554A (en) * 1995-06-29 1998-07-28 Toyodenso Kabushiki Kaisha Shift switching device for torque converter

Also Published As

Publication number Publication date
GB1309530A (en) 1973-03-14
CA945598A (en) 1974-04-16
FR2115887A5 (it) 1972-07-07
JPS5229427B1 (it) 1977-08-02
NL7017069A (it) 1972-05-24
DE2156548A1 (de) 1972-05-25
JPS4710969A (it) 1972-06-01
IT942888B (it) 1973-04-02

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