[go: up one dir, main page]

GB1159276A - Magnetic Reed Contact Device - Google Patents

Magnetic Reed Contact Device

Info

Publication number
GB1159276A
GB1159276A GB1563/67A GB156367A GB1159276A GB 1159276 A GB1159276 A GB 1159276A GB 1563/67 A GB1563/67 A GB 1563/67A GB 156367 A GB156367 A GB 156367A GB 1159276 A GB1159276 A GB 1159276A
Authority
GB
United Kingdom
Prior art keywords
sept
jan
blades
blade
contact 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
GB1563/67A
Inventor
Kenzo Takei
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP5777866A external-priority patent/JPS5347497B1/ja
Application filed by Individual filed Critical Individual
Publication of GB1159276A publication Critical patent/GB1159276A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

1,159,276. Magnetic contact devices. K. TAKEI. 11 Jan., 1967 [11 Jan., 1966; 26 July, 1966; 25 Aug., 1966; 1 Sept., 1966; 16 Sept., 1966], No. 1563/67. Heading H1N. A sealed magnetic contact device for operation by a surrounding coil or movable permanent magnet has a resilient blade formed so as to slide on its co-operating contact after engagement, and has its portion which is secured to its support vessel in the form of a round rod having a diameter smaller than the greatest transverse dimension of the adjacent vibratile portion of the blade. Figs. 4, 13, 14, 18 show examples of blades for co-operation with each other in sealed contact units with aligned or off set axes to assist the sliding engagement. One such spring blade 401 (Fig. 26) may cooperate with two blades 401, 405 which may have a common fixed end (Fig. 27, not shown).
GB1563/67A 1966-01-11 1967-01-11 Magnetic Reed Contact Device Expired GB1159276A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP145966 1966-01-11
JP4921366 1966-07-26
JP5601266 1966-08-25
JP5777866A JPS5347497B1 (en) 1966-09-01 1966-09-01
JP6114166 1966-09-16

Publications (1)

Publication Number Publication Date
GB1159276A true GB1159276A (en) 1969-07-23

Family

ID=27518119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1563/67A Expired GB1159276A (en) 1966-01-11 1967-01-11 Magnetic Reed Contact Device

Country Status (5)

Country Link
US (1) US3462718A (en)
DE (1) DE1614754B2 (en)
FR (1) FR1511702A (en)
GB (1) GB1159276A (en)
NL (1) NL138797B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671892A (en) * 1970-04-16 1972-06-20 First Pennsylvania Bank And Tr Wiping contact reed switch
SE388713B (en) * 1974-08-22 1976-10-11 Mo Energeticheskij Institut TUNGRELE
US4191935A (en) * 1978-02-10 1980-03-04 Bell Telephone Laboratories, Incorporated Twin path reed spring relay construction
CN108321034B (en) * 2018-03-29 2023-12-15 厦门宏发电声股份有限公司 Small electromagnetic relay suitable for intelligent socket
US11621132B2 (en) * 2021-06-08 2023-04-04 Littelfuse, Inc. Bend web design for reed switches

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671840A (en) * 1952-03-26 1954-03-09 Gen Electric Electric switch
US3249710A (en) * 1960-05-23 1966-05-03 Maxson Electronics Corp Snap action electrical switch with contact flutter attenuation means
BE632007A (en) * 1962-05-12
US3196232A (en) * 1962-12-14 1965-07-20 Gen Signal Corp Reed relay
FR1356966A (en) * 1963-01-14 1964-04-03 Controls France S A Improvements to contact blades for control devices for opening and closing of electrical circuits and devices including application
NL297517A (en) * 1963-09-01

Also Published As

Publication number Publication date
NL138797B (en) 1973-05-15
DE1614754A1 (en) 1970-05-27
US3462718A (en) 1969-08-19
NL6700301A (en) 1967-07-12
FR1511702A (en) 1968-02-02
DE1614754B2 (en) 1972-10-05

Similar Documents

Publication Publication Date Title
GB983615A (en) A sealed contact assembly
GB1159276A (en) Magnetic Reed Contact Device
GB1133623A (en) Electrical contact unit
GB987207A (en) Electrical switching device
ES383834A1 (en) Contact device
GB1019938A (en) Improvements in or relating to electromagnetic relays
GB1056953A (en) Relay with armature contacts, particulary reed contacts
SE320416B (en)
GB1015631A (en) Improvements in or relating to electromagnetic relays
GB1019390A (en) Magnetic contact blades
GB1265507A (en)
ES352916A1 (en) Signalling and control system
GB1015632A (en) Improvements in or relating to electromagnetic relays of the type employing reed-contact units
GB1026567A (en) Sealed magnetic relay contact devices
GB1324027A (en) Magnet-operated electrical switch
GB1086893A (en) Improvements in or relating to magnetically operable electrical switches
GB1115966A (en) Rotary magnetic switches
GB1216578A (en) Improvements in or relating to selective magnetic reed switches
GB943047A (en) Improvements relating to electric contactors and other electromagnetic apparatus
GB1052545A (en)
GB1011852A (en) Improved electrical contact arrangement
AU281746B2 (en) Longlived reed contact
GB1295833A (en)
GB941519A (en) Electrical switch means
AU4839264A (en) Longlived reed contact

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired