GB1352386A - Fixed electrical contacts - Google Patents

Fixed electrical contacts

Info

Publication number
GB1352386A
GB1352386A GB1721371A GB1721371A GB1352386A GB 1352386 A GB1352386 A GB 1352386A GB 1721371 A GB1721371 A GB 1721371A GB 1721371 A GB1721371 A GB 1721371A GB 1352386 A GB1352386 A GB 1352386A
Authority
GB
United Kingdom
Prior art keywords
contact
strips
clamping means
fixed
adjustable clamping
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
GB1721371A
Inventor
Jules Thibaut
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Publication of GB1352386A publication Critical patent/GB1352386A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Conductive Materials (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Measuring Leads Or Probes (AREA)
  • Insulators (AREA)

Abstract

1352386 Switch contacts ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI 26 May 1971 [12 June 1970] 17213/71 Heading H1N A fixed contact (for a transformer control tapping selector) includes a contact part 10 and a fixing part 1 having the form of a hollow rectangular parallelepiped which surrounds and fits a pair of parallel insulating strips 3, 4 on which the contact is fixed, and having adjustable clamping means which clamps the contact to strips 3, 4 such that the contact may be slid along strips 3, 4 and clamped thereto at any desired position lengthwise of the strips 3, 4. The adjustable clamping means comprises a projection 5 and two slidable conical parts 7 secured by bolts 8 threaded in the opposite wall 9 of fixing part 1. Part 11 is a terminal.
GB1721371A 1970-06-12 1971-05-26 Fixed electrical contacts Expired GB1352386A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE751864 1970-06-12
BE1002252 1970-06-12

Publications (1)

Publication Number Publication Date
GB1352386A true GB1352386A (en) 1974-05-08

Family

ID=74368958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1721371A Expired GB1352386A (en) 1970-06-12 1971-05-26 Fixed electrical contacts

Country Status (7)

Country Link
BE (1) BE751864A (en)
DE (1) DE2128718C3 (en)
FR (1) FR2096216A5 (en)
GB (1) GB1352386A (en)
LU (1) LU63318A1 (en)
NL (1) NL7108015A (en)
SE (1) SE378936B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021260A1 (en) * 2004-08-26 2006-03-02 Maschinenfabrik Reinhausen Gmbh Contact assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112065827B (en) * 2020-09-11 2022-07-15 马鞍山量子线自动化科技有限公司 Building machinery arm attachment device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021260A1 (en) * 2004-08-26 2006-03-02 Maschinenfabrik Reinhausen Gmbh Contact assembly
US7497745B2 (en) 2004-08-26 2009-03-03 Maschinenfabrik Reinhausen Gmbh Contact arrangement
CN100508090C (en) * 2004-08-26 2009-07-01 赖茵豪森机械制造公司 Contact assembly

Also Published As

Publication number Publication date
LU63318A1 (en) 1971-09-13
DE2128718B2 (en) 1974-12-12
BE751864A (en) 1970-12-14
DE2128718A1 (en) 1971-12-16
DE2128718C3 (en) 1975-07-17
NL7108015A (en) 1971-12-14
SE378936B (en) 1975-09-15
FR2096216A5 (en) 1972-02-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee