DE445215C - Jack arrangement with jacks rolling against each other, especially for switches with overcurrent release - Google Patents

Jack arrangement with jacks rolling against each other, especially for switches with overcurrent release

Info

Publication number
DE445215C
DE445215C DEV20965D DEV0020965D DE445215C DE 445215 C DE445215 C DE 445215C DE V20965 D DEV20965 D DE V20965D DE V0020965 D DEV0020965 D DE V0020965D DE 445215 C DE445215 C DE 445215C
Authority
DE
Germany
Prior art keywords
jacks
switches
overcurrent release
rolling against
jack arrangement
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
DEV20965D
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.)
Voigt and Haeffner AG
Original Assignee
Voigt and Haeffner AG
Publication date
Priority to DEV20965D priority Critical patent/DE445215C/en
Application granted granted Critical
Publication of DE445215C publication Critical patent/DE445215C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device

Landscapes

  • Railway Tracks (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Description

*) Von dem Patentsucher ist als der Erfinder angegebeh worden:*) The patent seeker stated as the inventor:

Leonhard Haag in Frankfurt a. M.Leonhard Haag in Frankfurt a. M.

Äbb.lFig. L

Äbb.2Fig. 2 Äbb.sFig

Claims (3)

Patentansprüche:Patent claims: 1. Klinkenanordnung mit gegeneinander abroEenden Klinkennasen, insbesondere für Schalter mit Überstromauslösung, dadurch gekennzeichnet, daß beide Klinkennasen am Umfang einer drehbaren Walze oder Kugel abrollen.1. Pawl arrangement with mutually abroEenden pawl noses, especially for Switch with overcurrent release, characterized in that both latch lugs on the circumference of a rotatable roller or Roll off the ball. 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Klinkennasen selbst noch abgerundet sind, um ein schnelleres Entklinken zu erreichen.2. Arrangement according to claim 1, characterized in that the latch lugs themselves are still rounded in order to achieve faster unlatching. 3. Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Klinkennasen durch drehbar in den Klinkenteilen angeordnete Walzen ersetzt werden, die beim Entklinken an einer dazwischen gelagerten Walze abrollen. 3. Arrangement according to claim 1, characterized in that the latch lugs through rotatably arranged in the pawl parts rollers are replaced when unlatching roll on a roller placed in between.
DEV20965D Jack arrangement with jacks rolling against each other, especially for switches with overcurrent release Expired DE445215C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV20965D DE445215C (en) Jack arrangement with jacks rolling against each other, especially for switches with overcurrent release

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV20965D DE445215C (en) Jack arrangement with jacks rolling against each other, especially for switches with overcurrent release

Publications (1)

Publication Number Publication Date
DE445215C true DE445215C (en) 1927-06-02

Family

ID=7578861

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV20965D Expired DE445215C (en) Jack arrangement with jacks rolling against each other, especially for switches with overcurrent release

Country Status (1)

Country Link
DE (1) DE445215C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543398A (en) * 1943-12-08 1951-02-27 Ite Circuit Breaker Ltd Circuit breaker trip mechanism
US2616999A (en) * 1943-12-08 1952-11-04 Ite Circuit Breaker Ltd Circuit breaker trip mechanism
US2820118A (en) * 1953-10-02 1958-01-14 Bbc Brown Boveri & Cie Circuit closer
DE1058330B (en) * 1955-07-21 1959-05-27 Voigt & Haeffner Ag Tension and spring mechanism with a trigger for the movement of a part under the influence of force
DE1073600B (en) * 1960-01-21 LICENTIA Patent Verwaltungs GmbH Frankfurt/M Triggering device for switches with special high-speed switches
DE1131304B (en) * 1954-03-31 1962-06-14 Siemens Ag Locking device, in particular releasable latch for high-voltage switch u. like
EP0563368A1 (en) * 1991-10-18 1993-10-06 Square D Co Current limiting circuit breaker.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073600B (en) * 1960-01-21 LICENTIA Patent Verwaltungs GmbH Frankfurt/M Triggering device for switches with special high-speed switches
US2543398A (en) * 1943-12-08 1951-02-27 Ite Circuit Breaker Ltd Circuit breaker trip mechanism
US2616999A (en) * 1943-12-08 1952-11-04 Ite Circuit Breaker Ltd Circuit breaker trip mechanism
US2820118A (en) * 1953-10-02 1958-01-14 Bbc Brown Boveri & Cie Circuit closer
DE1131304B (en) * 1954-03-31 1962-06-14 Siemens Ag Locking device, in particular releasable latch for high-voltage switch u. like
DE1058330B (en) * 1955-07-21 1959-05-27 Voigt & Haeffner Ag Tension and spring mechanism with a trigger for the movement of a part under the influence of force
EP0563368A1 (en) * 1991-10-18 1993-10-06 Square D Co Current limiting circuit breaker.
EP0563368A4 (en) * 1991-10-18 1994-03-17 Square D Co Current limiting circuit breaker.

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