IT8026964A0 - Meccaniscmo a interruttore elettrico. - Google Patents

Meccaniscmo a interruttore elettrico.

Info

Publication number: IT8026964A0
Authority: IT; Italy
Prior art keywords: electric switch; switch mechanism; electric; switch
Prior art date: 1979-12-26

Application number

IT8026964A

Other languages

English (en)

Other versions

IT1134902B (it

Inventor

Heydweiller James

Original Assignee

Gen Signal 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.)

1979-12-26

Filing date

1980-12-24

Publication date

1980-12-24

1980-12-24 Application filed by Gen Signal Corp filed Critical Gen Signal Corp

1980-12-24 Publication of IT8026964A0 publication Critical patent/IT8026964A0/it

1986-08-20 Application granted granted Critical

1986-08-20 Publication of IT1134902B publication Critical patent/IT1134902B/it

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch

IT26964/80A 1979-12-26 1980-12-24 Meccanismo a interruttore elettrico IT1134902B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/106,568 US4295020A (en)	1979-12-26	1979-12-26	Electrical switch mechanism

Publications (2)

Publication Number	Publication Date
IT8026964A0 true IT8026964A0 (it)	1980-12-24
IT1134902B IT1134902B (it)	1986-08-20

Family

ID=22312130

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT26964/80A IT1134902B (it)	1979-12-26	1980-12-24	Meccanismo a interruttore elettrico

Country Status (7)

Country	Link
US (1)	US4295020A (it)
CA (1)	CA1140651A (it)
ES (1)	ES498140A0 (it)
GB (1)	GB2066579B (it)
IT (1)	IT1134902B (it)
NL (1)	NL178921C (it)
ZA (1)	ZA807351B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4496808A (en) *	1982-12-29	1985-01-29	General Signal Corporation	Electrical switch mechanism
CN100555498C (zh) *	2006-12-28	2009-10-28	沈阳铁路信号工厂	继电器中的拉杆与隔弧板的连接机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2152256A (en) *	1937-01-06	1939-03-28	Westinghouse Air Brake Co	Inertia device
US3084233A (en) *	1960-06-06	1963-04-02	H G Thompson & Son Company	Limit switch for band saw or the like
US3161739A (en) *	1961-05-15	1964-12-15	Leonard S Suozzo	Level and position sensing switch and indicating apparatus for piping or the like
US3886339A (en) *	1973-12-26	1975-05-27	Arthur R Jubenville	Sensing device for automatic brake system including inertia switch with magnetic holding means

1979
- 1979-12-26 US US06/106,568 patent/US4295020A/en not_active Expired - Lifetime
1980
- 1980-11-25 ZA ZA00807351A patent/ZA807351B/xx unknown
- 1980-11-26 CA CA000365557A patent/CA1140651A/en not_active Expired
- 1980-12-12 NL NLAANVRAGE8006762,A patent/NL178921C/xx not_active IP Right Cessation
- 1980-12-22 GB GB8041024A patent/GB2066579B/en not_active Expired
- 1980-12-24 ES ES498140A patent/ES498140A0/es active Granted
- 1980-12-24 IT IT26964/80A patent/IT1134902B/it active

Also Published As

Publication number	Publication date
IT1134902B (it)	1986-08-20
ES8202653A1 (es)	1982-02-01
GB2066579B (en)	1984-02-15
US4295020A (en)	1981-10-13
NL178921C (nl)	1986-06-02
NL8006762A (nl)	1981-07-16
GB2066579A (en)	1981-07-08
ES498140A0 (es)	1982-02-01
ZA807351B (en)	1981-11-25
CA1140651A (en)	1983-02-01
NL178921B (nl)	1986-01-02

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19960115