GB1086893A - Improvements in or relating to magnetically operable electrical switches - Google Patents

Improvements in or relating to magnetically operable electrical switches

Info

Publication number
GB1086893A
GB1086893A GB4326564A GB4326564A GB1086893A GB 1086893 A GB1086893 A GB 1086893A GB 4326564 A GB4326564 A GB 4326564A GB 4326564 A GB4326564 A GB 4326564A GB 1086893 A GB1086893 A GB 1086893A
Authority
GB
United Kingdom
Prior art keywords
relating
electrical switches
sealed
magnetically operable
operable electrical
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
GB4326564A
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.)
JOHN ALFRED OLDING
Original Assignee
JOHN ALFRED OLDING
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 JOHN ALFRED OLDING filed Critical JOHN ALFRED OLDING
Priority to GB4326564A priority Critical patent/GB1086893A/en
Publication of GB1086893A publication Critical patent/GB1086893A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards

Landscapes

  • Push-Button Switches (AREA)

Abstract

1,086,893. Magnetic switches. W. DOUGLASS, and J. A. OLDING. Sept. 13, 1965 [Oct. 23, 1964], No. 43265/64. Heading H2B. Sealed magnetic contact devices 23 operable by a linearly movable permanent magnet 27 are sealed in cavities 21 in a non-magnetic body 20. The magnet may be carried by a push-button sealed in a rubber envelope (Figs. 1 to 3, not shown) or by a rod 29 movable to operate the contact devices 23 in sequence.
GB4326564A 1964-10-23 1964-10-23 Improvements in or relating to magnetically operable electrical switches Expired GB1086893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4326564A GB1086893A (en) 1964-10-23 1964-10-23 Improvements in or relating to magnetically operable electrical switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4326564A GB1086893A (en) 1964-10-23 1964-10-23 Improvements in or relating to magnetically operable electrical switches

Publications (1)

Publication Number Publication Date
GB1086893A true GB1086893A (en) 1967-10-11

Family

ID=10428000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4326564A Expired GB1086893A (en) 1964-10-23 1964-10-23 Improvements in or relating to magnetically operable electrical switches

Country Status (1)

Country Link
GB (1) GB1086893A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138721U (en) * 1979-03-26 1980-10-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138721U (en) * 1979-03-26 1980-10-03

Similar Documents

Publication Publication Date Title
GB1489010A (en) Circuit interrupter having an electromagnetic repulsion device
FR2023027A1 (en)
GB983615A (en) A sealed contact assembly
GB836574A (en) Improvements in electromagnetic switches
GB1279316A (en) Improvements in or relating to polarised electromagnetic relays
GB1354501A (en) Electrical switch devices
GB1086893A (en) Improvements in or relating to magnetically operable electrical switches
GB1045833A (en) Method of manufacturing an encapsulated magnetic contact unit
GB938131A (en) Improvements in or relating to relays having sealed contact devices
GB1479029A (en) Reed contact units
GB1056953A (en) Relay with armature contacts, particulary reed contacts
GB975853A (en) Electromagnetic switch
GB1145083A (en) Improvements in or relating to electromagnetic switches
GB1159238A (en) Magnetic Switch
GB1019938A (en) Improvements in or relating to electromagnetic relays
GB964409A (en) Improvements in or relating to electromagnetic switches
GB1159276A (en) Magnetic Reed Contact Device
GB964591A (en) Improvements in electric switching devices
GB1240212A (en) Sealed magnetic contact unit
GB1083980A (en) Improvements in or relating to electromechanical relays
GB1053814A (en)
GB1261900A (en) Pulse operated reed contact units and magnetic reed relays comprising such contacts
GB1216420A (en) Improvements in and relating to electro-magnetic relays
GB1117324A (en) Improvements in and relating to switches operated by a movable permanent magnet
GB1295833A (en)