BE814677A - SWITCH DEVICE INCLUDING CONTACTS - Google Patents

SWITCH DEVICE INCLUDING CONTACTS

Info

Publication number: BE814677A
Authority: BE; Belgium
Prior art keywords: device including; switch device; including contacts; contacts; switch
Prior art date: 1973-05-09

Application number

BE144033A

Other languages

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.)

1973-05-09

Filing date

1974-05-07

Publication date

1974-11-07

1974-05-07 Application filed filed Critical

1974-11-07 Publication of BE814677A publication Critical patent/BE814677A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0201—Materials for reed contacts

BE144033A 1973-05-09 1974-05-07 SWITCH DEVICE INCLUDING CONTACTS BE814677A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7306444A NL7306444A (en)	1973-05-09	1973-05-09

Publications (1)

Publication Number	Publication Date
BE814677A true BE814677A (en)	1974-11-07

Family

ID=19818821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE144033A BE814677A (en)	1973-05-09	1974-05-07	SWITCH DEVICE INCLUDING CONTACTS

Country Status (11)

Country	Link
US (1)	US3916132A (en)
JP (2)	JPS5015065A (en)
BE (1)	BE814677A (en)
CH (1)	CH600524A5 (en)
DE (1)	DE2419043C3 (en)
ES (1)	ES426027A1 (en)
FR (1)	FR2229127B1 (en)
GB (1)	GB1451124A (en)
IT (1)	IT1010436B (en)
NL (1)	NL7306444A (en)
SE (1)	SE393215B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5577320A (en) *	1978-12-06	1980-06-11	Meidensha Electric Mfg Co Ltd	Analoggtoodigital converter for protection relay
US4399339A (en) *	1981-03-02	1983-08-16	Cherry Electrical Products Corporation	Electrical contact
GB2169748B (en) *	1985-01-11	1988-07-27	Stc Plc	Electrical contacts
US4790674A (en) *	1987-07-01	1988-12-13	Printronix, Inc.	Impact printer having wear-resistant platings on hammer springs and pole piece tips
JPH01286214A (en) *	1988-05-13	1989-11-17	Fujitsu Ltd	electrical contacts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1395269A (en) *	1917-05-17	1921-10-25	Charles L Gebauer	Metallic article
US2121180A (en) *	1935-11-21	1938-06-21	Siemens Ag	Method for gettering vacuum tubes
US3670129A (en) *	1970-08-17	1972-06-13	Westinghouse Electric Corp	Electrical contact members

1973
- 1973-05-09 NL NL7306444A patent/NL7306444A/xx not_active Application Discontinuation
1974
- 1974-04-20 DE DE2419043A patent/DE2419043C3/en not_active Expired
- 1974-05-03 US US466714A patent/US3916132A/en not_active Expired - Lifetime
- 1974-05-06 GB GB1977374A patent/GB1451124A/en not_active Expired
- 1974-05-06 SE SE7405993A patent/SE393215B/en unknown
- 1974-05-06 IT IT22325/74A patent/IT1010436B/en active
- 1974-05-06 CH CH615374A patent/CH600524A5/xx not_active IP Right Cessation
- 1974-05-07 BE BE144033A patent/BE814677A/en not_active IP Right Cessation
- 1974-05-07 ES ES426027A patent/ES426027A1/en not_active Expired
- 1974-05-08 FR FR7415875A patent/FR2229127B1/fr not_active Expired
- 1974-05-08 JP JP49050349A patent/JPS5015065A/ja active Pending
1981
- 1981-07-08 JP JP56105747A patent/JPS5763713A/en active Pending

Also Published As

Publication number	Publication date
FR2229127B1 (en)	1977-06-24
FR2229127A1 (en)	1974-12-06
JPS5015065A (en)	1975-02-17
JPS5763713A (en)	1982-04-17
CH600524A5 (en)	1978-06-15
NL7306444A (en)	1974-11-12
DE2419043A1 (en)	1974-12-05
DE2419043B2 (en)	1981-02-12
US3916132A (en)	1975-10-28
AU6864874A (en)	1975-11-06
IT1010436B (en)	1977-01-10
SE393215B (en)	1977-05-02
ES426027A1 (en)	1976-07-01
GB1451124A (en)	1976-09-29
DE2419043C3 (en)	1981-10-22

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Legal Events

Date	Code	Title	Description
1984-11-30	RE	Patent lapsed	Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN Effective date: 19840507

Date

Code

Title

Description

1984-11-30

Patent lapsed

Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN

Effective date: 19840507