GB644502A - Solenoid construction - Google Patents

Solenoid construction

Info

Publication number
GB644502A
GB644502A GB4837/48A GB483748A GB644502A GB 644502 A GB644502 A GB 644502A GB 4837/48 A GB4837/48 A GB 4837/48A GB 483748 A GB483748 A GB 483748A GB 644502 A GB644502 A GB 644502A
Authority
GB
United Kingdom
Prior art keywords
magnetic
secured
plug
plunger
housing
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
GB4837/48A
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.)
Guardian Electric Manufacturing Co
Original Assignee
Guardian Electric Manufacturing Co
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 Guardian Electric Manufacturing Co filed Critical Guardian Electric Manufacturing Co
Publication of GB644502A publication Critical patent/GB644502A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)

Abstract

644,502. Electromagnets. GUARDIAN ELECTRIC MANUFACTURING CO. Feb. 18, 1948, No. 4837. Convention date, March 23, 1942. [Class 35] The coil 14 of a plunger type electromagnet is mounted within a magnetic housing 10 and has an inner sleeve 16 divided into a non-magnetic part 17 and a magnetic part 18, this sleeve containing a stationary magnetic plug 22 having a non-magnetic tubular extension 28 in which the plunger 23 slides. A nut 26 may be used to lock the plug 22 in any desired axial position. The cup-shaped housing is closed by an endplate 11 secured by bent-over tongs 12, and additional magnetic discs 19, 20 are secured to the ends to provide an adequate flux path.
GB4837/48A 1942-03-23 1948-02-18 Solenoid construction Expired GB644502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US644502XA 1942-03-23 1942-03-23

Publications (1)

Publication Number Publication Date
GB644502A true GB644502A (en) 1950-10-11

Family

ID=22056062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4837/48A Expired GB644502A (en) 1942-03-23 1948-02-18 Solenoid construction

Country Status (1)

Country Link
GB (1) GB644502A (en)

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