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FR1372234A - Spring actuator for electrical switching devices - Google Patents

Spring actuator for electrical switching devices

Info

Publication number
FR1372234A
FR1372234A FR950695A FR950695A FR1372234A FR 1372234 A FR1372234 A FR 1372234A FR 950695 A FR950695 A FR 950695A FR 950695 A FR950695 A FR 950695A FR 1372234 A FR1372234 A FR 1372234A
Authority
FR
France
Prior art keywords
switching devices
electrical switching
spring actuator
actuator
spring
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
FR950695A
Other languages
French (fr)
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.)
Schneider Electric Sachsenwerk GmbH
VEM Sachsenwerk GmbH
Original Assignee
Sachsenwerk Licht und Kraft AG
Sachsenwerk AG
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 Sachsenwerk Licht und Kraft AG, Sachsenwerk AG filed Critical Sachsenwerk Licht und Kraft AG
Priority to FR950695A priority Critical patent/FR1372234A/en
Application granted granted Critical
Publication of FR1372234A publication Critical patent/FR1372234A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • 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
    • H01H3/3031—Means for locking the spring in a charged state
    • 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
    • H01H3/3052—Linear spring motors
FR950695A 1963-04-09 1963-10-15 Spring actuator for electrical switching devices Expired FR1372234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950695A FR1372234A (en) 1963-04-09 1963-10-15 Spring actuator for electrical switching devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0084615 1963-04-09
FR950695A FR1372234A (en) 1963-04-09 1963-10-15 Spring actuator for electrical switching devices

Publications (1)

Publication Number Publication Date
FR1372234A true FR1372234A (en) 1964-09-11

Family

ID=25997197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950695A Expired FR1372234A (en) 1963-04-09 1963-10-15 Spring actuator for electrical switching devices

Country Status (1)

Country Link
FR (1) FR1372234A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004544A2 (en) * 1978-04-10 1979-10-17 Mannesmann Demag AG Switch unit with latching positions
EP0048689A1 (en) * 1980-08-29 1982-03-31 Asulab S.A. Quartz thermometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004544A2 (en) * 1978-04-10 1979-10-17 Mannesmann Demag AG Switch unit with latching positions
EP0004544A3 (en) * 1978-04-10 1979-10-31 Mannesmann Demag Ag Switch unit with latching positions
EP0048689A1 (en) * 1980-08-29 1982-03-31 Asulab S.A. Quartz thermometer

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