ES498140A0 - Un dispositivo mejorado de conmutacion - Google Patents

Un dispositivo mejorado de conmutacion

Info

Publication number: ES498140A0
Authority: ES; Spain
Prior art keywords: switching device; improved switching; improved; switching
Prior art date: 1979-12-26
Legal status (The legal status 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 status listed.): Granted

Application number

ES498140A

Other languages

English (en)

Other versions

ES8202653A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SPX Technologies Inc

Original Assignee

General 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

1982-02-01

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

1982-02-01 Publication of ES498140A0 publication Critical patent/ES498140A0/es

1982-02-01 Publication of ES8202653A1 publication Critical patent/ES8202653A1/es

Status Expired legal-status Critical Current

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

ES498140A 1979-12-26 1980-12-24 Un dispositivo mejorado de conmutacion Expired ES8202653A1 (es)

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
ES498140A0 true ES498140A0 (es)	1982-02-01
ES8202653A1 ES8202653A1 (es)	1982-02-01

Family

ID=22312130

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES498140A Expired ES8202653A1 (es)	1979-12-26	1980-12-24	Un dispositivo mejorado de conmutacion

Country Status (7)

Country	Link
US (1)	US4295020A (es)
CA (1)	CA1140651A (es)
ES (1)	ES8202653A1 (es)
GB (1)	GB2066579B (es)
IT (1)	IT1134902B (es)
NL (1)	NL178921C (es)
ZA (1)	ZA807351B (es)

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 IT IT26964/80A patent/IT1134902B/it active
- 1980-12-24 ES ES498140A patent/ES8202653A1/es not_active Expired

Also Published As

Publication number	Publication date
IT1134902B (it)	1986-08-20
GB2066579A (en)	1981-07-08
CA1140651A (en)	1983-02-01
ZA807351B (en)	1981-11-25
NL8006762A (nl)	1981-07-16
NL178921C (nl)	1986-06-02
IT8026964A0 (it)	1980-12-24
ES8202653A1 (es)	1982-02-01
US4295020A (en)	1981-10-13
NL178921B (nl)	1986-01-02
GB2066579B (en)	1984-02-15

Similar Documents

Publication	Publication Date	Title
BE880904A (fr)	1980-06-27	Dispositif de commutation
ES250816Y (es)	1981-05-16	Un dispositivo electrico
BR8002395A (pt)	1980-12-02	Dispositivo debreador
BR8101004A (pt)	1981-08-25	Dispositivo aperfeicoado de vinipunctura
AR222210A1 (es)	1981-04-30	Aparato interruptor de corriente
BR7807278A (pt)	1979-05-15	Dispositivo de comutacao digital
ES490761A0 (es)	1981-03-16	Un dispositivo interruptor electrico
DE2911858A1 (de)	1980-10-02	Begrenzerschaltung
FI800429A7 (fi)	1981-01-01	Kytkentälaite.
BR7702412A (pt)	1977-12-20	Dispositivo de comutacao multipolar
IT8021911A0 (it)	1980-05-09	Dispositivo di commutazione perfezionato.
ES489290A0 (es)	1981-02-16	Un dispositivo interruptor electrico
ATA414780A (de)	1988-07-15	Kettenschalteinrichtung
IT1131437B (it)	1986-06-25	Dispositivo di commutazione
ES493345A0 (es)	1981-04-01	Un dispositivo conmutador inercial
AR221423A1 (es)	1981-01-30	Interruptor magnetotermico
BR7906462A (pt)	1980-12-02	Dispositivo eletro-magentico
BR8007517A (pt)	1981-06-02	Dispositivo de comutacao eletrico
ES495970A0 (es)	1981-07-01	Un dispositivo electrico de control
ES498140A0 (es)	1982-02-01	Un dispositivo mejorado de conmutacion
BR8003245A (pt)	1980-12-30	Dispositivo purgador
SE7900091L (sv)	1980-07-06	Kontaktanordning
ES249812Y (es)	1981-07-16	Un dispositivo de control electrico
ATA651279A (de)	1981-01-15	Trennvorrichtung
DE3064879D1 (de)	1983-10-27	Concentrator-deconcentrator device

Legal Events

Date	Code	Title	Description
1996-06-01	MM4A	Patent lapsed	Effective date: 19960401