IT1090338B - Interrutore elettrico in particolare per correnti intense - Google Patents

Interrutore elettrico in particolare per correnti intense

Info

Publication number
IT1090338B
IT1090338B IT51762/77A IT5176277A IT1090338B IT 1090338 B IT1090338 B IT 1090338B IT 51762/77 A IT51762/77 A IT 51762/77A IT 5176277 A IT5176277 A IT 5176277A IT 1090338 B IT1090338 B IT 1090338B
Authority
IT
Italy
Prior art keywords
electric switch
intense current
intense
current
switch
Prior art date
Application number
IT51762/77A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1090338B publication Critical patent/IT1090338B/it

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
IT51762/77A 1976-11-12 1977-11-10 Interrutore elettrico in particolare per correnti intense IT1090338B (it)

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
IT1090338B true IT1090338B (it) 1985-06-26

Family

ID=10444061

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51762/77A IT1090338B (it) 1976-11-12 1977-11-10 Interrutore elettrico in particolare per correnti intense

Country Status (10)

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

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 (ru) * 1967-04-14 1968-12-17

Also Published As

Publication number Publication date
ES464079A1 (es) 1978-07-16
GB1586760A (en) 1981-03-25
ZA776557B (en) 1978-08-30
AR213983A1 (es) 1979-04-11
SU757129A3 (en) 1980-08-15
FR2371054B1 (ru) 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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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951219