ZA776557B - Electrical switch - Google Patents

Electrical switch

Info

Publication number
ZA776557B
ZA776557B ZA00776557A ZA776557A ZA776557B ZA 776557 B ZA776557 B ZA 776557B ZA 00776557 A ZA00776557 A ZA 00776557A ZA 776557 A ZA776557 A ZA 776557A ZA 776557 B ZA776557 B ZA 776557B
Authority
ZA
South Africa
Prior art keywords
electrical switch
switch
electrical
Prior art date
Application number
ZA00776557A
Other languages
English (en)
Inventor
R Bradshaw
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ZA776557B publication Critical patent/ZA776557B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
ZA00776557A 1976-11-12 1977-11-03 Electrical switch ZA776557B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47186/76A GB1586760A (en) 1976-11-12 1976-11-12 Electrical switch

Publications (1)

Publication Number Publication Date
ZA776557B true ZA776557B (en) 1978-08-30

Family

ID=10444061

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00776557A ZA776557B (en) 1976-11-12 1977-11-03 Electrical switch

Country Status (10)

Country Link
JP (1) JPS5384185A (xx)
AR (1) AR213983A1 (xx)
AU (1) AU506946B2 (xx)
DE (1) DE2750754A1 (xx)
ES (1) ES464079A1 (xx)
FR (1) FR2371054A1 (xx)
GB (1) GB1586760A (xx)
IT (1) IT1090338B (xx)
SU (1) SU757129A3 (xx)
ZA (1) ZA776557B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329617A1 (de) * 1982-09-10 1984-03-15 Naimer, Hubert Laurenz, 6612 Ascona Kontaktanordnung
JPH0643500Y2 (ja) * 1987-06-15 1994-11-14 三菱電機株式会社 スタ−タモ−タのソレノイドスイッチ
JP2740708B2 (ja) * 1992-05-06 1998-04-15 株式会社ミツバ スタータ用マグネットスイッチの接点体及びその製造方法
US5521566A (en) * 1994-08-25 1996-05-28 Clum Manufacturing Company, Inc. High amperage solenoid structure
JP3338216B2 (ja) * 1994-12-13 2002-10-28 三菱電機株式会社 切換スイッチ
FR2731296B1 (fr) * 1995-03-02 1997-06-06 Valeo Equip Electr Moteur Contacteur de demarreur de vehicule automobile comportant des moyens perfectionnes d'etancheite et demarreur equipe d'un tel contacteur
US5563563A (en) * 1995-12-04 1996-10-08 Ford Motor Company Solenoid with an improved contact design and a system utilizing the solenoid
JP3478211B2 (ja) * 1999-11-24 2003-12-15 株式会社デンソー マグネットスイッチ
EP2620966A1 (en) * 2012-01-27 2013-07-31 Johnson Electric S.A. Contact arrangement for high-power electrical switching devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098032A (en) * 1937-03-23 1937-11-02 Gen Electric Contact mechanism
NL164374C (nl) * 1951-08-06 Forney International Dempeenheid voor het regelen van een stroom van warme gassen.
US3286049A (en) * 1965-08-23 1966-11-15 Heppenstall Co Switch unit with integral contact and actuator structure
FR1516789A (fr) * 1965-09-30 1968-02-05 Leach Corp Structures de contact électrique solidaires chargées au préalable
JPS4330981Y1 (xx) * 1967-04-14 1968-12-17

Also Published As

Publication number Publication date
IT1090338B (it) 1985-06-26
ES464079A1 (es) 1978-07-16
GB1586760A (en) 1981-03-25
AR213983A1 (es) 1979-04-11
SU757129A3 (en) 1980-08-15
FR2371054B1 (xx) 1981-10-30
AU506946B2 (en) 1980-01-31
AU3044677A (en) 1979-05-17
FR2371054A1 (fr) 1978-06-09
DE2750754A1 (de) 1978-05-18
JPS5384185A (en) 1978-07-25

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