NL158646B - DISPLAY SWITCH. - Google Patents

DISPLAY SWITCH.

Info

Publication number: NL158646B
Authority: NL; Netherlands
Prior art keywords: display switch; switch; display
Prior art date: 1970-12-11

Application number

NL7116859.A

Other languages

Dutch (nl)

Other versions

NL7116859A (en

Original Assignee

Fujitsu 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.)

1970-12-11

Filing date

1971-12-08

Publication date

1978-11-15

1971-12-08 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1972-06-13 Publication of NL7116859A publication Critical patent/NL7116859A/xx

1978-11-15 Publication of NL158646B publication Critical patent/NL158646B/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H01H51/287—Details of the shape of the contact springs

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Contacts (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Switches That Are Operated By Magnetic Or Electric Fields (AREA)

NL7116859.A 1970-12-11 1971-12-08 DISPLAY SWITCH. NL158646B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP45109398A JPS4911511B1 (en)	1970-12-11	1970-12-11

Publications (2)

Publication Number	Publication Date
NL7116859A NL7116859A (en)	1972-06-13
NL158646B true NL158646B (en)	1978-11-15

Family

ID=14509220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7116859.A NL158646B (en)	1970-12-11	1971-12-08	DISPLAY SWITCH.

Country Status (6)

Country	Link
US (1)	US3716810A (en)
JP (1)	JPS4911511B1 (en)
DE (1)	DE2158875A1 (en)
FR (1)	FR2117621A5 (en)
GB (1)	GB1373225A (en)
NL (1)	NL158646B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4085392A (en) *	1976-01-14	1978-04-18	Gordos Corporation	Reed switch construction
JPS547705U (en) *	1977-06-16	1979-01-19
GB2204449A (en) *	1986-08-23	1988-11-09	Stc Plc	Reed relay contacts
EP0803129B1 (en) *	1995-01-12	1998-12-23	Siemens Aktiengesellschaft	Mechanical acceleration switch
JP3996758B2 (en) *	2001-03-13	2007-10-24	富士通コンポーネント株式会社	Operating condition constrained switch, external magnetic field generation unit, operating condition constrained switch device, and electronic device
JP5365655B2 (en) *	2011-03-16	2013-12-11	株式会社安川電機	Reed switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2892052A (en) *	1956-02-15	1959-06-23	G M Giannini & Co Inc	Magnetically operated sealed switch apparatus
US3327263A (en) *	1966-03-30	1967-06-20	Allis Chalmers Mfg Co	Liquid means for improving current carrying capacity of reed type switch

1970
- 1970-12-11 JP JP45109398A patent/JPS4911511B1/ja active Pending
1971
- 1971-11-27 DE DE19712158875 patent/DE2158875A1/en active Pending
- 1971-12-08 NL NL7116859.A patent/NL158646B/en not_active IP Right Cessation
- 1971-12-08 US US00206013A patent/US3716810A/en not_active Expired - Lifetime
- 1971-12-10 GB GB5760971A patent/GB1373225A/en not_active Expired
- 1971-12-10 FR FR7144372A patent/FR2117621A5/fr not_active Expired

Also Published As

Publication number	Publication date
FR2117621A5 (en)	1972-07-21
JPS4911511B1 (en)	1974-03-18
GB1373225A (en)	1974-11-06
NL7116859A (en)	1972-06-13
US3716810A (en)	1973-02-13
DE2158875A1 (en)	1972-06-29

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Legal Events

Date	Code	Title	Description
1987-08-17	V1	Lapsed because of non-payment of the annual fee
1991-12-07	NL80	Information provided on patent owner name for an already discontinued patent	Owner name: FUJITSU