FR1252608A - Rocking contact member for controlling electrical circuits and cam device for controlling it - Google Patents

Rocking contact member for controlling electrical circuits and cam device for controlling it

Info

Publication number
FR1252608A
FR1252608A FR712601A FR712601A FR1252608A FR 1252608 A FR1252608 A FR 1252608A FR 712601 A FR712601 A FR 712601A FR 712601 A FR712601 A FR 712601A FR 1252608 A FR1252608 A FR 1252608A
Authority
FR
France
Prior art keywords
controlling
contact member
electrical circuits
cam device
rocking contact
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
FR712601A
Other languages
French (fr)
Inventor
Marcel-Luc-Amedee Paulve
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
Priority to FR712601A priority Critical patent/FR1252608A/en
Priority to DEP18126A priority patent/DE1157291B/en
Application granted granted Critical
Publication of FR1252608A publication Critical patent/FR1252608A/en
Expired 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
FR712601A 1956-04-13 1956-04-13 Rocking contact member for controlling electrical circuits and cam device for controlling it Expired FR1252608A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR712601A FR1252608A (en) 1956-04-13 1956-04-13 Rocking contact member for controlling electrical circuits and cam device for controlling it
DEP18126A DE1157291B (en) 1956-04-13 1957-03-12 Electrical contact element controlled by a rotatable cam disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR712601A FR1252608A (en) 1956-04-13 1956-04-13 Rocking contact member for controlling electrical circuits and cam device for controlling it

Publications (1)

Publication Number Publication Date
FR1252608A true FR1252608A (en) 1961-02-03

Family

ID=8702865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712601A Expired FR1252608A (en) 1956-04-13 1956-04-13 Rocking contact member for controlling electrical circuits and cam device for controlling it

Country Status (2)

Country Link
DE (1) DE1157291B (en)
FR (1) FR1252608A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679895A (en) * 1969-12-31 1972-07-25 Marcel Luc Amedee Paulve Electromechanical apparatus for checking and signalling the position of a railway-track switch or the like
US4341931A (en) * 1979-12-07 1982-07-27 Paulve Marcel L A Switching device comprising at least one contact member mounted pivotally about axis parallel to the axis of a casing, against the action of a leaf spring mounted in curved position between said casing and said member

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB289527A (en) * 1927-01-27 1928-04-27 Ernest F Moy Ltd Improved mechanism for operating electrical contacts and other devices
US2202698A (en) * 1938-10-21 1940-05-28 Gen Electric Electric switch
DE949173C (en) * 1941-06-28 1956-09-13 Siemens Ag Drive device, especially for contacts of electrical switches
DE846575C (en) * 1951-04-26 1952-08-14 Busch Jaeger Luedenscheider Me Electrical switch in which contact levers are controlled by cams
DE850909C (en) * 1951-05-23 1952-09-29 Busch Jaeger Luedenscheider Me Electrical cam switch in which the contact levers are controlled in the axial direction
DE959930C (en) * 1955-02-15 1957-03-14 August Stemmann O H G Fabrik E Cam switch element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679895A (en) * 1969-12-31 1972-07-25 Marcel Luc Amedee Paulve Electromechanical apparatus for checking and signalling the position of a railway-track switch or the like
US4341931A (en) * 1979-12-07 1982-07-27 Paulve Marcel L A Switching device comprising at least one contact member mounted pivotally about axis parallel to the axis of a casing, against the action of a leaf spring mounted in curved position between said casing and said member

Also Published As

Publication number Publication date
DE1157291B (en) 1963-11-14

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