BR7302231D0 - Bloqueio mecanico - Google Patents

Bloqueio mecanico

Info

Publication number
BR7302231D0
BR7302231D0 BR732231A BR223173A BR7302231D0 BR 7302231 D0 BR7302231 D0 BR 7302231D0 BR 732231 A BR732231 A BR 732231A BR 223173 A BR223173 A BR 223173A BR 7302231 D0 BR7302231 D0 BR 7302231D0
Authority
BR
Brazil
Prior art keywords
mechanical lock
lock
mechanical
Prior art date
Application number
BR732231A
Other languages
English (en)
Portuguese (pt)
Inventor
Jr J Daver
E Owen
J Conner
K Grunert
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BR7302231D0 publication Critical patent/BR7302231D0/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/323—Latching movable parts mechanically for interlocking two or more relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/323—Latching movable parts mechanically for interlocking two or more relays
    • H01H2050/325—Combined electrical and mechanical interlocking, e.g. usually for auxiliary contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Lock And Its Accessories (AREA)
  • Push-Button Switches (AREA)
BR732231A 1972-03-28 1973-03-28 Bloqueio mecanico BR7302231D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23883972A 1972-03-28 1972-03-28
US23895272A 1972-03-28 1972-03-28

Publications (1)

Publication Number Publication Date
BR7302231D0 true BR7302231D0 (pt) 1974-07-11

Family

ID=26932015

Family Applications (1)

Application Number Title Priority Date Filing Date
BR732231A BR7302231D0 (pt) 1972-03-28 1973-03-28 Bloqueio mecanico

Country Status (11)

Country Link
US (2) US3736538A (de)
AU (1) AU5325673A (de)
BE (1) BE797366A (de)
BR (1) BR7302231D0 (de)
CA (2) CA970802A (de)
CH (1) CH566638A5 (de)
DE (1) DE2314069C2 (de)
ES (1) ES413063A1 (de)
FR (1) FR2178127B1 (de)
GB (1) GB1380674A (de)
SE (1) SE383437B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295054A (en) * 1979-10-23 1981-10-13 Westinghouse Electric Corp. Electric control system with rotary mechanical interlock and timing mechanism
US4295053A (en) * 1979-10-23 1981-10-13 Westinghouse Electric Corp. Electric control system with mechanical interlock
US4409575A (en) * 1980-08-07 1983-10-11 Tokyo Shibaura Denki Kabushiki Kaisha Electromagnetic contactor
US4440738A (en) * 1982-06-10 1984-04-03 Mallinckrodt, Inc. Stable radiographic imaging agents
US5436415A (en) * 1994-07-19 1995-07-25 Eaton Corporation Interlock for electrical switches
DE19545540C2 (de) * 1995-12-06 1998-04-09 Siemens Ag Schützsicherheitskombination
DE10214992A1 (de) * 2002-04-05 2003-10-16 Moeller Gmbh Wechselstrom-Elektromagnet
DE102009037372B4 (de) * 2009-08-13 2014-12-04 Siemens Aktiengesellschaft Vorrichtung zur gegenseitigen Verriegelung zweier Schalter, insbesondere Leistungsschalter
CN106024528B (zh) * 2016-07-31 2018-06-26 信赖科技（上海）有限公司 一种电气用自锁式接触器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359606A (en) * 1942-02-13 1944-10-03 Fed Electric Prod Co Electric switch with mechanical interlock
US2604796A (en) * 1950-09-08 1952-07-29 Westinghouse Electric Corp Interlock
US2749414A (en) * 1952-08-12 1956-06-05 Schwabe Inc Herman Clutch release control for clicking machine
US3391257A (en) * 1967-02-14 1968-07-02 Westinghouse Electric Corp Maintained-position interlocking mechanism for interlocking a pair of pushbutton switches

Also Published As

Publication number Publication date
CA967202A (en) 1975-05-06
DE2314069C2 (de) 1985-02-21
FR2178127B1 (de) 1979-07-06
GB1380674A (en) 1975-01-15
US3736538A (en) 1973-05-29
FR2178127A1 (de) 1973-11-09
BE797366A (fr) 1973-09-27
CH566638A5 (de) 1975-09-15
US3735295A (en) 1973-05-22
ES413063A1 (es) 1976-05-16
DE2314069A1 (de) 1973-10-11
AU5325673A (en) 1974-09-19
SE383437B (sv) 1976-03-08
CA970802A (en) 1975-07-08

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