GB484060A - Improvements in electromagnetic relays - Google Patents

Improvements in electromagnetic relays

Info

Publication number: GB484060A
Authority: GB; United Kingdom
Prior art keywords: tongues; relay; sept; electromagnetic relays; arms
Prior art date: 1936-09-12
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

GB24527/37A

Other languages

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1936-09-12

Filing date

1937-09-08

Publication date

1938-04-29

1937-09-08 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1938-04-29 Publication of GB484060A publication Critical patent/GB484060A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
- H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
- H01H2001/265—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support having special features for supporting, locating or pre-stressing the contact blade springs

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Connection Of Plates (AREA)
Breakers (AREA)
Electromagnets (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Multi-Conductor Connections (AREA)

GB24527/37A 1936-09-12 1937-09-08 Improvements in electromagnetic relays Expired GB484060A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEN39849D DE731316C (de)	1936-09-12	1936-09-12	Elektromagnetisches Relais mit einer Anzahl in ihrer Bewegungsrichtung aufeinandergestapelter, durch isolierende Streifen getrennter Kontaktzungenpaare

Publications (1)

Publication Number	Publication Date
GB484060A true GB484060A (en)	1938-04-29

Family

ID=25944480

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB24527/37A Expired GB484060A (en)	1936-09-12	1937-09-08	Improvements in electromagnetic relays
GB24526/37A Expired GB485445A (en)	1936-09-12	1937-09-08	Improvements in electromagnetic relays

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB24526/37A Expired GB485445A (en)	1936-09-12	1937-09-08	Improvements in electromagnetic relays

Country Status (6)

Country	Link
US (2)	US2154338A (de)
BE (2)	BE423524A (de)
DE (1)	DE731316C (de)
FR (2)	FR826476A (de)
GB (2)	GB484060A (de)
NL (1)	NL45188C (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL62251C (de) *	1942-10-19
NL62254C (de) *	1943-04-21
US2515914A (en) *	1943-05-25	1950-07-18	Ericsson Telefon Ab L M	Contact mounting for electrical switches
BE472266A (de) *	1943-07-07
US2461360A (en) *	1943-10-16	1949-02-08	Stromberg Carlson Co	Relay
US2490280A (en) *	1944-03-29	1949-12-06	Gen Railway Signal Co	Electromagnetically operated pretensioned contact spring
US2460495A (en) *	1946-05-10	1949-02-01	Charles E Elrick	Releasable lever operated switch
US2582984A (en) *	1946-05-17	1952-01-22	Int Standard Electric Corp	Laminated assembly
US2491272A (en) *	1947-03-28	1949-12-13	Bell Telephone Labor Inc	Protective device for relay contacts
US2666111A (en) *	1950-05-20	1954-01-12	Westinghouse Electric Corp	Elevator inductor switch
NL161696B (nl) *	1950-06-22		Datz Hermann Dr	Machine voor het automatisch vervaardigen van rooster- liggers.
DE959470C (de) *	1951-12-25	1957-03-07	Telefonbau & Normalzeit Gmbh	Winkelankerrelais mit drahtfoermigen Kontakttraegern
US2856483A (en) *	1955-10-07	1958-10-14	Clare & Co C P	Polarized relay
US2790045A (en) *	1955-12-12	1957-04-23	Barber Colman Co	Magnetic relay
US2956139A (en) *	1956-04-07	1960-10-11	Ega Electric Ltd	Electrical multi-contact devices
BE558739A (de) *	1956-06-28
US2902549A (en) *	1956-08-31	1959-09-01	Executone Inf Sys Inc	Multiple unit pile-up switch
US2945106A (en) *	1957-05-15	1960-07-12	David F Moyer	Switch assembly
US2967918A (en) *	1958-04-30	1961-01-10	Soroban Inc	High speed relay
DE1171086B (de) *	1960-10-05	1964-05-27	Standard Elektrik Lorenz Ag	Befestigung von Federsaetzen, insbesondere von Relais mit Drahtfedern
US3142735A (en) *	1961-01-10	1964-07-28	Allied Control Co	Multiple leaf spring electromagnetic switch
DE1196281B (de) *	1961-09-04	1965-07-08	Siemens Ag	Fassung fuer UEberspannungsableiter
US3270301A (en) *	1963-06-13	1966-08-30	Sigma Instruments Inc	Plug-in type miniature relay with transparent cover
US3290461A (en) *	1963-10-07	1966-12-06	Amp Inc	Electrical contact assembly with hinged wing portions and contact separating means
US3509502A (en) *	1967-11-07	1970-04-28	Gen Signal Corp	Electromagnetic relay structure

1936
- 1936-09-12 DE DEN39849D patent/DE731316C/de not_active Expired
1937
- 1937-08-07 US US157995A patent/US2154338A/en not_active Expired - Lifetime
- 1937-08-07 US US157996A patent/US2134448A/en not_active Expired - Lifetime
- 1937-09-08 GB GB24527/37A patent/GB484060A/en not_active Expired
- 1937-09-08 GB GB24526/37A patent/GB485445A/en not_active Expired
- 1937-09-09 FR FR826476D patent/FR826476A/fr not_active Expired
- 1937-09-09 BE BE423524D patent/BE423524A/xx unknown
- 1937-09-09 BE BE423523D patent/BE423523A/xx unknown
- 1937-09-09 FR FR826475D patent/FR826475A/fr not_active Expired
- 1937-09-10 NL NL84097A patent/NL45188C/xx active

Also Published As

Publication number	Publication date
FR826475A (fr)	1938-03-31
US2154338A (en)	1939-04-11
GB485445A (en)	1938-05-19
BE423524A (de)	1937-10-30
BE423523A (de)	1937-10-30
NL45188C (de)	1939-02-15
DE731316C (de)	1943-02-05
FR826476A (fr)	1938-03-31
US2134448A (en)	1938-10-25

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