AU474246B2 - Magnetically operable multiple reed contac - Google Patents

Magnetically operable multiple reed contac

Info

Publication number: AU474246B2
Authority: AU; Australia
Prior art keywords: contac; magnetically operable; multiple reed; operable multiple; reed
Prior art date: 1971-09-06
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.): Expired

Application number

AU46499/72A

Other versions

AU4649972A (en

Inventor

Wessel Gerhard

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.)

Nokia Services Ltd

Original Assignee

Standard Telephone and Cables Pty 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.)

1971-09-06

Filing date

1972-09-11

Publication date

1976-07-15

1972-09-11 Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd

1974-03-21 Publication of AU4649972A publication Critical patent/AU4649972A/en

1976-07-15 Application granted granted Critical

1976-07-15 Publication of AU474246B2 publication Critical patent/AU474246B2/en

Status Expired legal-status Critical Current

Links

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
- H01H51/284—Polarised relays

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)
Contacts (AREA)
Permanent Field Magnets Of Synchronous Machinery (AREA)

AU46499/72A 1971-09-06 1972-09-11 Magnetically operable multiple reed contac Expired AU474246B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2144538A DE2144538A1 (en)	1971-09-06	1971-09-06	MAGNETICALLY OPERATING MULTIPLE PROTECTIVE TUBE ANCHOR CONTACT
DEDE821445		1971-09-07

Publications (2)

Publication Number	Publication Date
AU4649972A AU4649972A (en)	1974-03-21
AU474246B2 true AU474246B2 (en)	1976-07-15

Family

ID=5818781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU46499/72A Expired AU474246B2 (en)	1971-09-06	1972-09-11	Magnetically operable multiple reed contac

Country Status (8)

Country	Link
US (1)	US3771083A (en)
JP (1)	JPS4839957A (en)
AU (1)	AU474246B2 (en)
BE (1)	BE788428R (en)
DE (1)	DE2144538A1 (en)
GB (1)	GB1365611A (en)
IT (1)	IT964360B (en)
NL (1)	NL7212035A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5697931A (en) *	1979-12-29	1981-08-07	Matsushita Electric Works Ltd	Electromagnetic relay structure
US4943791A (en) *	1989-01-25	1990-07-24	Sentrol, Inc.	Wide gap magnetic reed switch and method for manufacture of same
US5438869A (en) *	1991-11-26	1995-08-08	C & K Systems, Inc.	Protective reed switch housing
US11223146B2 (en)	2019-11-20	2022-01-11	Otto Maser	Electrical contact system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE567480A (en) *	1957-04-09
US3307126A (en) *	1963-08-20	1967-02-28	Sylvania Electric Prod	Encapsulated magnetic switch
US3345593A (en) *	1966-04-25	1967-10-03	Oak Electro Netics Corp	Reed switch contact construction

1971
- 1971-09-06 DE DE2144538A patent/DE2144538A1/en active Pending
1972
- 1972-08-29 US US00284526A patent/US3771083A/en not_active Expired - Lifetime
- 1972-08-30 GB GB4012472A patent/GB1365611A/en not_active Expired
- 1972-08-30 IT IT28615/72A patent/IT964360B/en active
- 1972-09-04 NL NL7212035A patent/NL7212035A/xx unknown
- 1972-09-06 BE BE788428D patent/BE788428R/xx active
- 1972-09-06 JP JP47088772A patent/JPS4839957A/ja active Pending
- 1972-09-11 AU AU46499/72A patent/AU474246B2/en not_active Expired

Also Published As

Publication number	Publication date
IT964360B (en)	1974-01-21
GB1365611A (en)	1974-09-04
US3771083A (en)	1973-11-06
AU4649972A (en)	1974-03-21
NL7212035A (en)	1973-03-08
JPS4839957A (en)	1973-06-12
DE2144538A1 (en)	1973-03-15
BE788428R (en)	1973-03-06

Publication	Publication Date	Title
CA940414A (en)	1974-01-22	Electro-magnetic valve
AU474246B2 (en)	1976-07-15	Magnetically operable multiple reed contac
CA977042A (en)	1975-10-28	Bistable circuit
CA986128A (en)	1976-03-23	Tetraphenol
CA937843A (en)	1973-12-04	Shuttle valve
CA961375A (en)	1975-01-21	Hand loom
CA952174A (en)	1974-07-30	Motion electromagnet
CA976527A (en)	1975-10-21	Bobbin
CA944794A (en)	1974-04-02	Switch having magnetic latching means
CA883433A (en)	1971-10-12	Reed switch
CA976528A (en)	1975-10-21	Bobbin
CA871325A (en)	1971-05-18	Magnetic reed proximity detector
AU468274B2 (en)	1976-01-08	Electromagnet assembly
CA952011A (en)	1974-07-30	Switch
CA879058A (en)	1971-08-24	Etching
CA981153A (en)	1976-01-06	Handweaving loom
CA880553A (en)	1971-09-07	Looms
CA881891A (en)	1971-09-28	Looms
AU471394B2 (en)	1976-04-29	Reed switch unit
CA882301A (en)	1971-09-28	Magnetic switch
AU3601871A (en)	1973-05-31	Wetsuit
CA860439A (en)	1971-01-05	Reed relay
CA875220A (en)	1971-07-06	Polarized electromagnet
CA967081A (en)	1975-05-06	Etchant
CA879316A (en)	1971-08-24	Bistable circuit