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GB788853A - Improvements relating to plug-iní¡í¡ electrical components - Google Patents

Improvements relating to plug-iní¡í¡ electrical components

Info

Publication number
GB788853A
GB788853A GB1695654A GB1695654A GB788853A GB 788853 A GB788853 A GB 788853A GB 1695654 A GB1695654 A GB 1695654A GB 1695654 A GB1695654 A GB 1695654A GB 788853 A GB788853 A GB 788853A
Authority
GB
United Kingdom
Prior art keywords
grommets
valve
pins
round
iní
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
GB1695654A
Inventor
Donald Leslie Hall
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.)
Edison Swan Electric Co Ltd
Original Assignee
Edison Swan Electric Co 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
Priority to NL98430D priority Critical patent/NL98430C/xx
Priority to NL197866D priority patent/NL197866A/xx
Priority to BE538750D priority patent/BE538750A/xx
Application filed by Edison Swan Electric Co Ltd filed Critical Edison Swan Electric Co Ltd
Priority to GB1695654A priority patent/GB788853A/en
Priority to DEE10837A priority patent/DE1032816B/en
Priority to FR1125869D priority patent/FR1125869A/en
Publication of GB788853A publication Critical patent/GB788853A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/047—Details concerning mounting a relays
    • H01H50/048—Plug-in mounting or sockets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

788,853. Caps and holders for thermionic valves. EDISON SWAN ELECTRIC CO., Ltd. May 11, 1955 [June 9, 1954], No. 16956/54. Class 38 (1). The pins of a valve are surrounded by grommets of non-hygroscopic resilient insulating material where they emerge from the envelope so that when the valve is inserted in a holder, the grommets are compressed between the holder and valve thereby forming seals round the pins to prevent corona discharge between them at low atmospheric pressures. Fig. 2 shows a valve having a base 4 in which in addition to grommets 10 round the pins 5, grommets 3<SP>1</SP>, 9 are provided round the lead-in wires between the base and envelope 1. The grommets may comprise apertured bosses protruding from a sheet of insulating material. Reference has been directed by the Comptroller to Specification 747,546.
GB1695654A 1954-06-09 1954-06-09 Improvements relating to plug-iní¡í¡ electrical components Expired GB788853A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL98430D NL98430C (en) 1954-06-09
NL197866D NL197866A (en) 1954-06-09
BE538750D BE538750A (en) 1954-06-09
GB1695654A GB788853A (en) 1954-06-09 1954-06-09 Improvements relating to plug-iní¡í¡ electrical components
DEE10837A DE1032816B (en) 1954-06-09 1955-06-08 Plug connection for electrical components
FR1125869D FR1125869A (en) 1954-06-09 1955-06-09 Improvements to electrical devices with contact pins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1695654A GB788853A (en) 1954-06-09 1954-06-09 Improvements relating to plug-iní¡í¡ electrical components

Publications (1)

Publication Number Publication Date
GB788853A true GB788853A (en) 1958-01-08

Family

ID=10086690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1695654A Expired GB788853A (en) 1954-06-09 1954-06-09 Improvements relating to plug-iní¡í¡ electrical components

Country Status (5)

Country Link
BE (1) BE538750A (en)
DE (1) DE1032816B (en)
FR (1) FR1125869A (en)
GB (1) GB788853A (en)
NL (2) NL197866A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135396B (en) * 1959-01-10 1962-08-30 Rautenkranz Int Hermann Hollow drill rod connection and key for deep drilling
DE1639416C2 (en) * 1968-02-26 1974-11-21 Siemens Ag., 1000 Berlin Und 8000 Muenchen High-voltage-resistant tubular base for electron tubes and process for its manufacture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731098A (en) * 1952-02-15 1955-06-01 Bendix Aviat Corp Electron tubes and lead insulating arrangement therefor

Also Published As

Publication number Publication date
DE1032816B (en) 1958-06-26
NL197866A (en)
NL98430C (en)
BE538750A (en)
FR1125869A (en) 1956-11-09

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