GB809441A - Improvements relating to polarised electromagnetic relays and like devices - Google Patents

Improvements relating to polarised electromagnetic relays and like devices

Info

Publication number
GB809441A
GB809441A GB20332/54A GB2033254A GB809441A GB 809441 A GB809441 A GB 809441A GB 20332/54 A GB20332/54 A GB 20332/54A GB 2033254 A GB2033254 A GB 2033254A GB 809441 A GB809441 A GB 809441A
Authority
GB
United Kingdom
Prior art keywords
armature
fixed
plate
bars
arm
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
GB20332/54A
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.)
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
Application filed by Individual filed Critical Individual
Publication of GB809441A publication Critical patent/GB809441A/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
    • H01H51/22—Polarised relays
    • H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B62B1/14—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving means for grappling or securing in place objects to be carried; Loading or unloading equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Electromagnets (AREA)
GB20332/54A 1954-07-12 1954-07-12 Improvements relating to polarised electromagnetic relays and like devices Expired GB809441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB332310X 1954-07-12

Publications (1)

Publication Number Publication Date
GB809441A true GB809441A (en) 1959-02-25

Family

ID=10350241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20332/54A Expired GB809441A (en) 1954-07-12 1954-07-12 Improvements relating to polarised electromagnetic relays and like devices

Country Status (5)

Country Link
BE (1) BE539720A (OSRAM)
CH (1) CH332310A (OSRAM)
DE (1) DE1083931B (OSRAM)
FR (1) FR1129582A (OSRAM)
GB (1) GB809441A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114678235A (zh) * 2022-02-22 2022-06-28 河南平高通用电气有限公司 一种固封极柱浇注模具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114678235A (zh) * 2022-02-22 2022-06-28 河南平高通用电气有限公司 一种固封极柱浇注模具
CN114678235B (zh) * 2022-02-22 2023-09-22 河南平高通用电气有限公司 一种固封极柱浇注模具

Also Published As

Publication number Publication date
DE1083931B (de) 1960-06-23
BE539720A (OSRAM)
FR1129582A (fr) 1957-01-23
CH332310A (fr) 1958-08-31

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