CH235118A - Spring drive. - Google Patents

Spring drive.

Info

Publication number
CH235118A
CH235118A CH235118DA CH235118A CH 235118 A CH235118 A CH 235118A CH 235118D A CH235118D A CH 235118DA CH 235118 A CH235118 A CH 235118A
Authority
CH
Switzerland
Prior art keywords
spring drive
spring
drive
Prior art date
Application number
Other languages
German (de)
Inventor
Hermes Patentverwertun Haftung
Original Assignee
Hermes Patentverwertungs Gmbh
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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Publication of CH235118A publication Critical patent/CH235118A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00Snap-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
    • H01H5/04Energy stored by deformation of elastic members
    • H01H5/18Energy stored by deformation of elastic members by flexing of blade springs
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/22Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30Power arrangements internal to the switch for operating the driving mechanism using spring motor
CH235118D 1942-02-26 1943-02-18 Spring drive. CH235118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE235118X 1942-02-26

Publications (1)

Publication Number Publication Date
CH235118A true CH235118A (en) 1944-11-15

Family

ID=5895189

Family Applications (1)

Application Number Title Priority Date Filing Date
CH235118D CH235118A (en) 1942-02-26 1943-02-18 Spring drive.

Country Status (3)

Country Link
BE (1) BE449595A (en)
CH (1) CH235118A (en)
FR (1) FR892786A (en)

Also Published As

Publication number Publication date
BE449595A (en)
FR892786A (en) 1944-05-19

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