BR7804691A - Chave magnetica - Google Patents

Chave magnetica

Info

Publication number
BR7804691A
BR7804691A BR7804691A BR7804691A BR7804691A BR 7804691 A BR7804691 A BR 7804691A BR 7804691 A BR7804691 A BR 7804691A BR 7804691 A BR7804691 A BR 7804691A BR 7804691 A BR7804691 A BR 7804691A
Authority
BR
Brazil
Prior art keywords
magnetic key
key
magnetic
Prior art date
Application number
BR7804691A
Other languages
English (en)
Inventor
H Lemmer
Original Assignee
Spindler Deissler Starkstrom
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 Spindler Deissler Starkstrom filed Critical Spindler Deissler Starkstrom
Publication of BR7804691A publication Critical patent/BR7804691A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/14—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/301—Clamped connections, spring connections utilising a screw or nut clamping member having means for preventing complete unscrewing of screw or nut

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
BR7804691A 1977-07-21 1978-07-20 Chave magnetica BR7804691A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2732963A DE2732963C2 (de) 1977-07-21 1977-07-21 Schütz

Publications (1)

Publication Number Publication Date
BR7804691A true BR7804691A (pt) 1979-04-17

Family

ID=6014515

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7804691A BR7804691A (pt) 1977-07-21 1978-07-20 Chave magnetica

Country Status (8)

Country Link
US (1) US4229719A (pt)
EP (1) EP0000711B1 (pt)
AU (1) AU521058B2 (pt)
BR (1) BR7804691A (pt)
CA (1) CA1105533A (pt)
DE (1) DE2732963C2 (pt)
IT (1) IT1097520B (pt)
MX (1) MX145279A (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014495A1 (de) * 1980-04-16 1981-10-22 Brown, Boveri & Cie Ag, 6800 Mannheim Anschlussklemmenvorrichtung fuer das wicklungsende einer in einem elektromagnetischen schaltgeraet anzuordnenden induktiven spule
FR2484693A1 (fr) * 1980-06-13 1981-12-18 Telemecanique Electrique Appareil de commutation modulaire
DE3333757A1 (de) * 1983-09-19 1985-04-18 Siemens AG, 1000 Berlin und 8000 München Reihenklemme
US5108649A (en) * 1988-11-16 1992-04-28 Nippon Kayaku Kabushiki Kaisha Preserving agent, method and container for preserving fresh marine product
DE4400484C3 (de) * 1994-01-11 2002-05-29 Pilz Gmbh & Co Niederspannungsschaltgerät
WO1997014166A2 (de) * 1995-10-12 1997-04-17 Siemens Aktiengesellschaft Schaltgeräte-gehäuse
DE29603754U1 (de) * 1996-02-29 1996-04-25 Klöckner-Moeller GmbH, 53115 Bonn Elektrisches Schaltgerät mit Klemmschraubensicherung
US8134820B1 (en) 2007-09-10 2012-03-13 Technology Reasearch Corporation Contactor control circuit
DE102013219009A1 (de) * 2013-09-20 2015-03-26 Tyco Electronics Amp Gmbh Aktives elektrisches Bauelement
CN104538250B (zh) * 2015-02-03 2016-08-24 佛山市川东磁电股份有限公司 一种磁力开关

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250532B (pt) * 1967-09-21
US2687502A (en) * 1951-07-21 1954-08-24 Furnas Electric Co Magnetic switch assemblage
LU36208A1 (pt) * 1957-07-03
US2896045A (en) * 1957-11-08 1959-07-21 American Nat Bank Relay with clamp-contact assembly
FR1291800A (fr) * 1960-03-29 1962-04-27 Westinghouse Electric Corp Dispositif de coupure de circuit
FR1301590A (fr) * 1960-09-27 1962-08-17 Allen West & Co Ltd Perfectionnement aux contacteurs électriques
NL271191A (pt) * 1960-11-15
US3304522A (en) * 1961-06-29 1967-02-14 Square D Co Switch structure and combination thereof with overload relay and push button
US3134869A (en) * 1962-03-13 1964-05-26 Allen Bradley Co Electromagnet assembly with interfitting parts
US3246283A (en) * 1963-12-23 1966-04-12 Huska Paul Accessible, self-mounting terminal block
US3320561A (en) * 1964-03-18 1967-05-16 Honeywell Inc Electrical contactor with novel terminal means
US3504311A (en) * 1967-04-14 1970-03-31 Westinghouse Electric Corp Plug-in relay and support therefor
US3602850A (en) * 1969-08-27 1971-08-31 Westinghouse Electric Corp Contactor with improved contact support means and guide means
CH524242A (de) * 1970-06-03 1972-06-15 Siemens Ag Elektromagnetisches Schaltgerät
US3889087A (en) * 1972-11-13 1975-06-10 Amp Inc Electromagnetic relay
DE2407057C3 (de) * 1974-02-14 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektromagnetisches Schaltgerät
DE7415932U (de) * 1974-05-07 1975-11-13 Siemens Ag Schaltkammer mit in Durchbrüchen der Wände eingeführten Festkontaktteilen
US4013989A (en) * 1975-03-25 1977-03-22 Westinghouse Electric Corporation Fusible electric control device
US4006323A (en) * 1975-05-21 1977-02-01 Allen-Bradley Company Electrical terminal structure
DE2622100C3 (de) * 1976-05-18 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Elektromagnetisches Schaltgerät mit wahlweise als Öffner- oder Schließerkontakt veränderbaren Kontakten

Also Published As

Publication number Publication date
AU521058B2 (en) 1982-03-11
IT7825771A0 (it) 1978-07-17
CA1105533A (en) 1981-07-21
EP0000711B1 (de) 1982-04-21
DE2732963A1 (de) 1979-05-03
EP0000711A1 (de) 1979-02-21
US4229719A (en) 1980-10-21
IT1097520B (it) 1985-08-31
DE2732963C2 (de) 1982-10-21
AU3823778A (en) 1980-01-24
MX145279A (es) 1982-01-20

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