CH594275A5 - - Google Patents

Info

Publication number
CH594275A5
CH594275A5 CH376675A CH376675A CH594275A5 CH 594275 A5 CH594275 A5 CH 594275A5 CH 376675 A CH376675 A CH 376675A CH 376675 A CH376675 A CH 376675A CH 594275 A5 CH594275 A5 CH 594275A5
Authority
CH
Switzerland
Prior art keywords
crank
spring
control mechanism
mechanism according
control
Prior art date
Application number
CH376675A
Other languages
English (en)
French (fr)
Original Assignee
Merlin Gerin
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
Priority to FR7413250A priority Critical patent/FR2267621B1/fr
Application filed by Merlin Gerin filed Critical Merlin Gerin
Priority to CH376675A priority patent/CH594275A5/fr
Priority to DE2513603A priority patent/DE2513603C2/de
Priority to GB1379875A priority patent/GB1478433A/en
Priority to JP50042393A priority patent/JPS617687B2/ja
Priority to BE155304A priority patent/BE827813A/xx
Priority to NLAANVRAGE7504361,A priority patent/NL180154C/xx
Publication of CH594275A5 publication Critical patent/CH594275A5/fr

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
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
    • H01H5/12—Energy stored by deformation of elastic members by compression or extension of coil springs having two or more snap-action motions in succession
    • 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

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH376675A 1974-04-12 1975-03-25 CH594275A5 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7413250A FR2267621B1 (de) 1974-04-12 1974-04-12
CH376675A CH594275A5 (de) 1974-04-12 1975-03-25
DE2513603A DE2513603C2 (de) 1974-04-12 1975-03-27 Antriebsvorrichtung für elektrische Schalter
GB1379875A GB1478433A (en) 1974-04-12 1975-04-03 Operating mechanism for an electric circuit interrupter
JP50042393A JPS617687B2 (de) 1974-04-12 1975-04-09
BE155304A BE827813A (fr) 1974-04-12 1975-04-10 Mecanisme de commande pour interrupteur electrique
NLAANVRAGE7504361,A NL180154C (nl) 1974-04-12 1975-04-11 Bedieningsmechanisme voor een elektrische schakelaar.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7413250A FR2267621B1 (de) 1974-04-12 1974-04-12
CH376675A CH594275A5 (de) 1974-04-12 1975-03-25

Publications (1)

Publication Number Publication Date
CH594275A5 true CH594275A5 (de) 1977-12-30

Family

ID=25693789

Family Applications (1)

Application Number Title Priority Date Filing Date
CH376675A CH594275A5 (de) 1974-04-12 1975-03-25

Country Status (7)

Country Link
JP (1) JPS617687B2 (de)
BE (1) BE827813A (de)
CH (1) CH594275A5 (de)
DE (1) DE2513603C2 (de)
FR (1) FR2267621B1 (de)
GB (1) GB1478433A (de)
NL (1) NL180154C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324963A (en) * 1980-05-21 1982-04-13 Westinghouse Electric Corp. Beveled latch for circuit breaker cross-reference to related applications
CN109961970B (zh) * 2017-12-26 2022-07-05 Abb瑞士股份有限公司 转换开关及其制造方法
CN113653776B (zh) * 2021-08-19 2024-06-18 沈阳飞机工业（集团）有限公司 转动转直线运动的自动复位装置
CN114678230B (zh) * 2022-03-12 2024-03-29 江西省拓网电气有限公司 三工位操作机构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE467647C (de) * 1928-10-27 Schorch Werke A G Hilfsvorrichtung zum Einschalten von Schaltern, besonders von schweren Hochspannungs-Schaltern

Also Published As

Publication number Publication date
NL7504361A (nl) 1975-10-14
BE827813A (fr) 1975-07-31
NL180154B (nl) 1986-08-01
DE2513603C2 (de) 1985-02-07
FR2267621A1 (de) 1975-11-07
JPS50138375A (de) 1975-11-04
FR2267621B1 (de) 1976-12-17
DE2513603A1 (de) 1975-10-23
JPS617687B2 (de) 1986-03-08
GB1478433A (en) 1977-06-29
NL180154C (nl) 1987-01-02

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Legal Events

Date Code Title Description
PL Patent ceased