GB987207A - Electrical switching device - Google Patents

Electrical switching device

Info

Publication number
GB987207A
GB987207A GB45927/63A GB4592763A GB987207A GB 987207 A GB987207 A GB 987207A GB 45927/63 A GB45927/63 A GB 45927/63A GB 4592763 A GB4592763 A GB 4592763A GB 987207 A GB987207 A GB 987207A
Authority
GB
United Kingdom
Prior art keywords
reeds
reed
stop
distance
switching device
Prior art date
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
GB45927/63A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB987207A publication Critical patent/GB987207A/en
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
    • H01H51/287—Details of the shape of the contact springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Manufacture Of Switches (AREA)
GB45927/63A 1962-12-21 1963-11-21 Electrical switching device Expired GB987207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US246604A US3165608A (en) 1962-12-21 1962-12-21 Magnetic switching apparatus for reducing contact bounce

Publications (1)

Publication Number Publication Date
GB987207A true GB987207A (en) 1965-03-24

Family

ID=22931366

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45927/63A Expired GB987207A (en) 1962-12-21 1963-11-21 Electrical switching device

Country Status (10)

Country Link
US (1) US3165608A (cs)
AT (1) AT246838B (cs)
BE (1) BE641541A (cs)
CH (1) CH415795A (cs)
DE (1) DE1188720B (cs)
DK (1) DK105422C (cs)
ES (1) ES294709A1 (cs)
FI (1) FI40020C (cs)
GB (1) GB987207A (cs)
NL (2) NL136806C (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229063A (en) * 1963-12-11 1966-01-11 Gen Reed Company Electromagnetic reed switch
CA824230A (en) * 1964-11-12 1969-09-30 D. Santi John Reed switch adapted for rapid cycling
US3399190A (en) * 1965-05-21 1968-08-27 Olin Mathieson Phosphorous containing starch oxyalkylated polyethers and their preparation
US3426302A (en) * 1966-10-31 1969-02-04 Bell Telephone Labor Inc Sealed reed switch with adjustable reed
US4295024A (en) * 1979-09-24 1981-10-13 A. B. Chance Company Spring biased energy absorber for vacuum switch contact shafts
US4311891A (en) * 1980-04-17 1982-01-19 Abc Auto Alarms, Inc. Vehicle alarm shaker device with spring damper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535400A (en) * 1949-08-25 1950-12-26 Bell Telephone Labor Inc Multicontact dry reed relay
NL125904C (cs) * 1958-10-20
US3025371A (en) * 1961-05-05 1962-03-13 Medal Einar Shockproof magnetic reed switch

Also Published As

Publication number Publication date
ES294709A1 (es) 1964-03-01
CH415795A (de) 1966-06-30
DK105422C (da) 1966-09-26
NL136806C (cs)
FI40020B (cs) 1968-05-31
BE641541A (cs) 1964-04-16
DE1188720B (de) 1965-03-11
US3165608A (en) 1965-01-12
FI40020C (fi) 1968-09-10
NL301314A (cs)
AT246838B (de) 1966-05-10

Similar Documents

Publication Publication Date Title
GB883430A (en) Improvements in or relating to electrical switching devices
GB987207A (en) Electrical switching device
GB1083271A (en) Electromagnetic relays
GB1256385A (en) Vacuum switch structure
GB1046519A (en) Sealed magnetic contact unit
SE339712B (cs)
GB1056324A (en) Improvements in sealed magnetic reed contact units
GB966626A (en) Improvements in or relating to electromagnetic relays
ES335338A2 (es) Mejoras en reles electromagneticos.
GB1053814A (cs)
GB1056953A (en) Relay with armature contacts, particulary reed contacts
GB1228425A (cs)
GB1130625A (en) Remanent electromagnetic relay
GB1019938A (en) Improvements in or relating to electromagnetic relays
GB964409A (en) Improvements in or relating to electromagnetic switches
GB833917A (en) Improvements in or relating to magnetic contacts in sealed protective tubes
GB1048575A (en) Electromagnetic relays
GB957454A (en) Improvements in or relating to electromagnetic relays
GB1015632A (en) Improvements in or relating to electromagnetic relays of the type employing reed-contact units
GB1044221A (en) Remanent relay
GB1052545A (cs)
GB1021870A (en) Improvements relating to electromagnetic reed relays
GB1026565A (en) Sealed magnetic relay contact assemblies
GB1277738A (en) Overcurrent relays
GB1031676A (en) Improvements in or relating to electromagnetic switching devices