GB246178A - Improvement in electric switches - Google Patents

Improvement in electric switches

Info

Publication number
GB246178A
GB246178A GB1440/26A GB144026A GB246178A GB 246178 A GB246178 A GB 246178A GB 1440/26 A GB1440/26 A GB 1440/26A GB 144026 A GB144026 A GB 144026A GB 246178 A GB246178 A GB 246178A
Authority
GB
United Kingdom
Prior art keywords
improvement
lugs
fitting
electric switches
hart
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
GB1440/26A
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.)
Hart Manufacturing Co
Original Assignee
Hart 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 Hart Manufacturing Co filed Critical Hart Manufacturing Co
Publication of GB246178A publication Critical patent/GB246178A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

246,178. Hart Manufacturing Co., (Assignees of Hart, G. M.). Jan. 17, 1925, [Convention date]. Contacts such as 13 are secured upon a U- shaped metal member 12 provided with lugs 20. The fitting is mounted within a groove or channel 10 formed in an upstanding flange of the porcelain base, the lugs fitting within the lateral recesses 21 at the upper sides of the channels. It is held in position by a set-screw passing from the underside of the base into a screwed hole 15.
GB1440/26A 1925-01-17 1926-01-18 Improvement in electric switches Expired GB246178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3198A US1573164A (en) 1925-01-17 1925-01-17 Electric switch

Publications (1)

Publication Number Publication Date
GB246178A true GB246178A (en) 1927-01-13

Family

ID=21704668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1440/26A Expired GB246178A (en) 1925-01-17 1926-01-18 Improvement in electric switches

Country Status (2)

Country Link
US (1) US1573164A (en)
GB (1) GB246178A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605367A (en) * 1949-10-03 1952-07-29 Clarence W Cochran Electric switch for illuminating fixtures

Also Published As

Publication number Publication date
US1573164A (en) 1926-02-16

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