[go: up one dir, main page]

GB1183578A - Electromagnets - Google Patents

Electromagnets

Info

Publication number
GB1183578A
GB1183578A GB3725566A GB3725566A GB1183578A GB 1183578 A GB1183578 A GB 1183578A GB 3725566 A GB3725566 A GB 3725566A GB 3725566 A GB3725566 A GB 3725566A GB 1183578 A GB1183578 A GB 1183578A
Authority
GB
United Kingdom
Prior art keywords
electromagnets
heading
aug
july
industries
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
GB3725566A
Inventor
Brian Sydney Henderson
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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.)
Filing date
Publication date
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB3725566A priority Critical patent/GB1183578A/en
Publication of GB1183578A publication Critical patent/GB1183578A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)

Abstract

1,183,578. Electromagnetic switches. JOSEPH LUCAS (INDUSTRIES) Ltd. 27 July, 1967 [19 Aug., 1966], No. 37255/66. Heading H1N. A sleeve, in which the plunger armature of an electromagnet slides, is retained by an external rib thereon held between the coil former and the magnet yoke. The invention is described with reference to the relay disclosed in Specification 1,183,577.
GB3725566A 1966-08-19 1966-08-19 Electromagnets Expired GB1183578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3725566A GB1183578A (en) 1966-08-19 1966-08-19 Electromagnets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3725566A GB1183578A (en) 1966-08-19 1966-08-19 Electromagnets

Publications (1)

Publication Number Publication Date
GB1183578A true GB1183578A (en) 1970-03-11

Family

ID=10395002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3725566A Expired GB1183578A (en) 1966-08-19 1966-08-19 Electromagnets

Country Status (1)

Country Link
GB (1) GB1183578A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044322A (en) * 1976-07-09 1977-08-23 Essex Group, Inc. Electromagnetic solenoid relay assembly and electrical connection means therefor
US4489294A (en) * 1982-08-09 1984-12-18 International Harvester Company Starter solenoid terminal cover
US9401241B2 (en) * 2014-04-29 2016-07-26 Automatic Switch Company Solenoid coil for hazardous locations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044322A (en) * 1976-07-09 1977-08-23 Essex Group, Inc. Electromagnetic solenoid relay assembly and electrical connection means therefor
US4489294A (en) * 1982-08-09 1984-12-18 International Harvester Company Starter solenoid terminal cover
US9401241B2 (en) * 2014-04-29 2016-07-26 Automatic Switch Company Solenoid coil for hazardous locations

Similar Documents

Publication Publication Date Title
GB941653A (en) Improvements in or relating to magnetically controlled electric relays
GB1195629A (en) Magnetically Held Relay
GB1073427A (en) An electromagnetically operated fluid valve
GB1276899A (en) Shaded pole electromagnet
GB1183578A (en) Electromagnets
GB1220999A (en) Electromagnetically actuated relay
GB958501A (en) Improvements in electromagnetic devices in which a body is moved between two stable end positions
GB1182044A (en) Electro Magnetic Holding Relay
GB1051895A (en)
GB966626A (en) Improvements in or relating to electromagnetic relays
GB1056324A (en) Improvements in sealed magnetic reed contact units
GB1024112A (en) Electro-magnetic devices
GB1434938A (en) Solenoid switches
GB1183577A (en) Electromagnets
GB1187884A (en) Improvements relating to Electromagnetic Relays.
GB915019A (en) Improvements in or relating to electromagnetic relays
GB1246143A (en) Polarised electromagnetic switches
GB1092771A (en) Improvements in and relating to a.c. operated electromagnets
GB1145084A (en) Improvements in or relating to electro-magnetic switches
GB1233056A (en)
GB1187885A (en) Improvements relating to Electromagnetic Relays.
GB424795A (en) Improvements in or relating to electromagnetic relays
GB584050A (en) Improvements in or relating to electromagnetic switches and relays
GB1047848A (en) Improvements in d.c. electromagnets with permanentmagnet armatures
GB1099312A (en) Electromagnetic relay

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years