GB1286171A - Improvements in electrical contact arrangements - Google Patents

Improvements in electrical contact arrangements

Info

Publication number
GB1286171A
GB1286171A GB4686970A GB4686970A GB1286171A GB 1286171 A GB1286171 A GB 1286171A GB 4686970 A GB4686970 A GB 4686970A GB 4686970 A GB4686970 A GB 4686970A GB 1286171 A GB1286171 A GB 1286171A
Authority
GB
United Kingdom
Prior art keywords
contacts
tabs
contact elements
movable
oct
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
GB4686970A
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.)
OMP OFF MECCANO PLAST
Original Assignee
OMP OFF MECCANO PLAST
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 OMP OFF MECCANO PLAST filed Critical OMP OFF MECCANO PLAST
Publication of GB1286171A publication Critical patent/GB1286171A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H01H1/28—Assembly of three or more contact-supporting spring blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/02—Details
    • H01H43/024—Terminal arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)

Abstract

1286171 Switch contacts OMP OFFICINE MECCANOPLASTICHE DI PRECISIONE SRL 2 Oct 1970 [4 Oct 1969] 46869/70 Heading H1N Sets of contacts, each set consisting of a movable contact element, Fig. 3 (not shown), and two fixed contact elements, Figs. 4, 5 (not shown), are inserted in sets of longitudinally aligned slots 11, each set consisting of three slots, in base-plate 10. The contact elements all have shoulders 15, 16, Fig. 3, on the inside of baseplate 10 and on the outside of the base-plate shoulders 19, 20, Fig. 3, bent to hold the contact elements in place and tabs 13, 14 for connections. The moving contact element, Fig. 3, consists of a blade-spring 21 joined to tabs 13, 14 and carrying a contact 23a and the fixed contacts, Figs. 4, 5, consist of plates 25 and 26 each joined to tabs 13, 14 and each carrying fixed contacts 23b and 23c. It is stated that the movable contacts are operated by means of cams (not shown) acting on tongues 24, Fig. 2 (not shown), on the blades of the movable contacts. The assembly is intended for use in time programmes, e.g. for washing machines.
GB4686970A 1969-10-04 1970-10-02 Improvements in electrical contact arrangements Expired GB1286171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1645569 1969-10-04

Publications (1)

Publication Number Publication Date
GB1286171A true GB1286171A (en) 1972-08-23

Family

ID=11148886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4686970A Expired GB1286171A (en) 1969-10-04 1970-10-02 Improvements in electrical contact arrangements

Country Status (5)

Country Link
DE (1) DE7036370U (en)
FR (1) FR2064856A5 (en)
GB (1) GB1286171A (en)
NL (1) NL7014517A (en)
YU (1) YU32849B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644277C2 (en) * 1976-09-30 1978-08-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Arrangement for holding a metal part in a switchgear housing

Also Published As

Publication number Publication date
NL7014517A (en) 1971-04-06
YU32849B (en) 1975-08-31
FR2064856A5 (en) 1971-07-23
YU243370A (en) 1975-02-28
DE7036370U (en) 1971-03-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees