DE561406C - Device for operating multi-stage electrical switchgear - Google Patents

Device for operating multi-stage electrical switchgear

Info

Publication number
DE561406C
DE561406C DES71226D DES0071226D DE561406C DE 561406 C DE561406 C DE 561406C DE S71226 D DES71226 D DE S71226D DE S0071226 D DES0071226 D DE S0071226D DE 561406 C DE561406 C DE 561406C
Authority
DE
Germany
Prior art keywords
electrical switchgear
stage electrical
operating multi
variable translation
operating
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
DES71226D
Other languages
German (de)
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
Publication date
Priority to DES71226D priority Critical patent/DE561406C/en
Application granted granted Critical
Publication of DE561406C publication Critical patent/DE561406C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric

Landscapes

  • Mechanisms For Operating Contacts (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch :Claim: Einrichtung zur Bedienung mehrstufiger elektrischer Schaltapparate, bei der 6g im Antrieb eine veränderliche Übersetzung vorgesehen ist, die im Augenblick des In- bzw. Außereingriffbringens der Kontakte das größte Moment hergibt, dadurch gekennzeichnet, daß die veränderliehe Übersetzung aus Ellipsenrädern besteht. Device for operating multi-stage electrical switchgear, with the 6g a variable translation is provided in the drive, which is currently bringing the contacts into or out of engagement gives the greatest momentum, thereby characterized in that the variable translation consists of elliptical wheels. *) Von dem Patentsucher ist als der Erfinder angegeben worden:*) The patent seeker stated as the inventor: Fritz Rampacher in Berlin-Charlottenburg.Fritz Rampacher in Berlin-Charlottenburg.
DES71226D Device for operating multi-stage electrical switchgear Expired DE561406C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES71226D DE561406C (en) Device for operating multi-stage electrical switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES71226D DE561406C (en) Device for operating multi-stage electrical switchgear

Publications (1)

Publication Number Publication Date
DE561406C true DE561406C (en) 1932-10-13

Family

ID=7502318

Family Applications (1)

Application Number Title Priority Date Filing Date
DES71226D Expired DE561406C (en) Device for operating multi-stage electrical switchgear

Country Status (1)

Country Link
DE (1) DE561406C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044415A2 (en) * 1980-07-17 1982-01-27 Mannesmann Tally Corporation Oscillation mechanism for the rectilinear reciprocating movement of a matrix printer carriage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044415A2 (en) * 1980-07-17 1982-01-27 Mannesmann Tally Corporation Oscillation mechanism for the rectilinear reciprocating movement of a matrix printer carriage
EP0044415A3 (en) * 1980-07-17 1982-10-20 Mannesmann Tally Corporation Oscillation mechanism for the rectilinear reciprocating movement of a carriage, slide or the like, in particular of a matrix printer carriage

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