GB622427A - Improvements in or relating to electro-magnetic devices - Google Patents

Improvements in or relating to electro-magnetic devices

Info

Publication number
GB622427A
GB622427A GB789047A GB789047A GB622427A GB 622427 A GB622427 A GB 622427A GB 789047 A GB789047 A GB 789047A GB 789047 A GB789047 A GB 789047A GB 622427 A GB622427 A GB 622427A
Authority
GB
United Kingdom
Prior art keywords
electro
relating
magnetic devices
armature
channel
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
GB789047A
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.)
BROOKHIRST SWITCHGEAR Ltd
WILLIAM RIDGEWELL CHALMERS
Original Assignee
BROOKHIRST SWITCHGEAR Ltd
WILLIAM RIDGEWELL CHALMERS
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 BROOKHIRST SWITCHGEAR Ltd, WILLIAM RIDGEWELL CHALMERS filed Critical BROOKHIRST SWITCHGEAR Ltd
Priority to GB789047A priority Critical patent/GB622427A/en
Publication of GB622427A publication Critical patent/GB622427A/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
    • H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks

Abstract

622,427. Electromagnets. BROOKHIRST SWITCHGEAR, Ltd., and CHALMERS, W. R. March 22, 1947, No. 7890. [Class 35] [Also in Group XXXVII] In an electromagnetic member, the armature is secured to its carrying member by a rubber pad bonded thereto. As shown, a channel member 16 of rubber is bonded to the armature 13 and its pivoted support 14, also of channel-section.
GB789047A 1947-03-22 1947-03-22 Improvements in or relating to electro-magnetic devices Expired GB622427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB789047A GB622427A (en) 1947-03-22 1947-03-22 Improvements in or relating to electro-magnetic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB789047A GB622427A (en) 1947-03-22 1947-03-22 Improvements in or relating to electro-magnetic devices

Publications (1)

Publication Number Publication Date
GB622427A true GB622427A (en) 1949-05-02

Family

ID=9841770

Family Applications (1)

Application Number Title Priority Date Filing Date
GB789047A Expired GB622427A (en) 1947-03-22 1947-03-22 Improvements in or relating to electro-magnetic devices

Country Status (1)

Country Link
GB (1) GB622427A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109790B (en) * 1956-11-23 1961-06-29 Telemecanique Electrique AC magnet, in particular for use as a contactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109790B (en) * 1956-11-23 1961-06-29 Telemecanique Electrique AC magnet, in particular for use as a contactor

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