FR2344886A1 - Cam disc for programming switch - has vertically located identical half cams of plastics in integral structure with two latches - Google Patents

Cam disc for programming switch - has vertically located identical half cams of plastics in integral structure with two latches

Info

Publication number
FR2344886A1
FR2344886A1 FR7607619A FR7607619A FR2344886A1 FR 2344886 A1 FR2344886 A1 FR 2344886A1 FR 7607619 A FR7607619 A FR 7607619A FR 7607619 A FR7607619 A FR 7607619A FR 2344886 A1 FR2344886 A1 FR 2344886A1
Authority
FR
France
Prior art keywords
latches
cam disc
plastics
cams
lever
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.)
Granted
Application number
FR7607619A
Other languages
French (fr)
Other versions
FR2344886B1 (en
Inventor
Jacques Mosdale
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.)
Thales Avionics SAS
Original Assignee
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Priority to FR7607619A priority Critical patent/FR2344886A1/en
Priority to IT2000977A priority patent/IT1074666B/en
Priority to DE19772706932 priority patent/DE2706932A1/en
Publication of FR2344886A1 publication Critical patent/FR2344886A1/en
Application granted granted Critical
Publication of FR2344886B1 publication Critical patent/FR2344886B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H01H19/623—Adjustable cams
    • 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
    • G04C23/02—Constructional details
    • G04C23/10—Constructional details for actuating any element which operates, or initiates the operation of, the device concerned

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Gears, Cams (AREA)

Abstract

The programming switch cam disc consists of two stacked half-cams with appropriate latches for mounting on a drive shaft. The profile of the cam disc is adjustable by relative rotation of the half-cams (1) which are identical and of plastics. Each half-cam is formed in one piece with two latches in the same mould. Preferably each half-cam has a latching lever connected with its rim (5) in a tapered zone (1f) which forms an articulated connection. One end (1h) of the lever carries a toothing (1c) for engaging a corresponding toothed rim (3a) on the outer periphery of the drive axis (3). The other end (1b) of the lever lies opposite an aperture (1g) in the rim (5). It can be engaged for releasing the lever.
FR7607619A 1976-03-15 1976-03-15 Cam disc for programming switch - has vertically located identical half cams of plastics in integral structure with two latches Granted FR2344886A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7607619A FR2344886A1 (en) 1976-03-15 1976-03-15 Cam disc for programming switch - has vertically located identical half cams of plastics in integral structure with two latches
IT2000977A IT1074666B (en) 1976-03-15 1977-02-07 ADJUSTABLE CAM FOR PROGRAMMER
DE19772706932 DE2706932A1 (en) 1976-03-15 1977-02-18 CAM DISC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607619A FR2344886A1 (en) 1976-03-15 1976-03-15 Cam disc for programming switch - has vertically located identical half cams of plastics in integral structure with two latches

Publications (2)

Publication Number Publication Date
FR2344886A1 true FR2344886A1 (en) 1977-10-14
FR2344886B1 FR2344886B1 (en) 1979-06-29

Family

ID=9170550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607619A Granted FR2344886A1 (en) 1976-03-15 1976-03-15 Cam disc for programming switch - has vertically located identical half cams of plastics in integral structure with two latches

Country Status (3)

Country Link
DE (1) DE2706932A1 (en)
FR (1) FR2344886A1 (en)
IT (1) IT1074666B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016097916A1 (en) * 2014-12-15 2016-06-23 Eisenbau S.R.L. Control device with limit switches

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016097916A1 (en) * 2014-12-15 2016-06-23 Eisenbau S.R.L. Control device with limit switches
US10134544B2 (en) 2014-12-15 2018-11-20 Eisenbau S.R.L. Control device with limit switches
RU2684732C1 (en) * 2014-12-15 2019-04-12 Айзенбау С.Р.Л. Control device with limit switches

Also Published As

Publication number Publication date
DE2706932A1 (en) 1977-09-22
IT1074666B (en) 1985-04-20
FR2344886B1 (en) 1979-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse