GB1202251A - Programmers having cam actuated contacts - Google Patents

Programmers having cam actuated contacts

Info

Publication number
GB1202251A
GB1202251A GB51453/67A GB5145367A GB1202251A GB 1202251 A GB1202251 A GB 1202251A GB 51453/67 A GB51453/67 A GB 51453/67A GB 5145367 A GB5145367 A GB 5145367A GB 1202251 A GB1202251 A GB 1202251A
Authority
GB
United Kingdom
Prior art keywords
wall
contacts
lamina
laminμ
tongues
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
GB51453/67A
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.)
Thales Avionics SAS
Original Assignee
Crouzet 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 Crouzet SA filed Critical Crouzet SA
Publication of GB1202251A publication Critical patent/GB1202251A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • 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
    • 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
    • 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
    • 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
    • H01H2011/062—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier by inserting only

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

1,202,251. Programme switches. GROUZET. 13 Nov., 1967 [14 Nov., 1966], No. 51453/67. Heading H1N. [Also in Division H2] A cam-actuated programmer comprises fixed precious metal contacts 3 mounted on laminµ 2 which in turn extend through a wall of insulating case 1 and are secured therein by means of pairs of facing cut-out tongues (2a), (2b) (Fig. 9, not shown), and mobile contacts 5 on opposite sides of lamina 4 extending through another wall and secured by tongues (4a), (4b) (Fig. 10, not shown), the protruding ends of the laminµ functioning as male connectors. As shown the end of lamina 4 is folded back to double its thickness where it protrudes, the end 4c aiding heat dissipation. Plastics finger 6 on lamina 4 co-operates with the cam to move the mobile contacts 5, between fixed contacts 3. The wall apertures for the laminµ are T-shaped in section (Fig. 11, not shown) and the leg of the T is deeper towards the outside wall to accommodate one of the pair of tongues which is made sufficiently long to be resilient and has been compressed when the lamina has been passed through the wall. The casing wall may be formed into compartments 1c, 1d around the male connectors to separate the female connectors when in place and increase the leakage path. The male connectors may have holes for bolting female connectors. The fixed or mobile contacts may be multiple bridged contacts (Figs. 6, 8, not shown). The casing 1 may have feet 1a, 1b for mounting in the framework of the programmer, and these may have different shapes for correct mounting.
GB51453/67A 1966-11-14 1967-11-13 Programmers having cam actuated contacts Expired GB1202251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR735A FR1507278A (en) 1966-11-14 1966-11-14 Improvements to cam programmers

Publications (1)

Publication Number Publication Date
GB1202251A true GB1202251A (en) 1970-08-12

Family

ID=9687014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51453/67A Expired GB1202251A (en) 1966-11-14 1967-11-13 Programmers having cam actuated contacts

Country Status (2)

Country Link
FR (1) FR1507278A (en)
GB (1) GB1202251A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423854A1 (en) * 1978-04-19 1979-11-16 Haller & Co E METHOD AND DEVICE FOR FIXING CONTACT AND / OR RETURN SPRINGS IN ELECTRIC RELAYS
WO2000046821A1 (en) * 1999-02-06 2000-08-10 Eaton Corporation Contact spring element for an electrical switch
EP1431992A2 (en) * 2002-12-16 2004-06-23 TRW Automotive U.S. LLC Electrical switch assembly
GB2511569A (en) * 2013-03-08 2014-09-10 Christopher John Stanton Improved switch and associated methods
GB2562866A (en) * 2017-03-29 2018-11-28 Johnson Electric Sa Contact system and relay having the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423854A1 (en) * 1978-04-19 1979-11-16 Haller & Co E METHOD AND DEVICE FOR FIXING CONTACT AND / OR RETURN SPRINGS IN ELECTRIC RELAYS
WO2000046821A1 (en) * 1999-02-06 2000-08-10 Eaton Corporation Contact spring element for an electrical switch
EP1431992A2 (en) * 2002-12-16 2004-06-23 TRW Automotive U.S. LLC Electrical switch assembly
EP1431992A3 (en) * 2002-12-16 2005-03-30 TRW Automotive U.S. LLC Electrical switch assembly
US6984796B2 (en) 2002-12-16 2006-01-10 Trw Inc. Electrical switch assembly
GB2511569A (en) * 2013-03-08 2014-09-10 Christopher John Stanton Improved switch and associated methods
GB2511569B (en) * 2013-03-08 2015-05-06 Christopher John Stanton Improved switch and associated methods
US9761382B2 (en) 2013-03-08 2017-09-12 Rel Developments Limited Switch and associated methods
GB2562866A (en) * 2017-03-29 2018-11-28 Johnson Electric Sa Contact system and relay having the same

Also Published As

Publication number Publication date
FR1507278A (en) 1967-12-29

Similar Documents

Publication Publication Date Title
GB1406368A (en) Slotted plate connector
GB1218463A (en) Electrical contact sockets
ES188211U (en) A mounting plate to build electric and electronic circuits. (Machine-translation by Google Translate, not legally binding)
ES307912A1 (en) An electrical connection device of multiple contacts. (Machine-translation by Google Translate, not legally binding)
GB1315693A (en) Electrical connector housings
ES424576A1 (en) Electrical connector assembly
ES318666A1 (en) An electrical connector device. (Machine-translation by Google Translate, not legally binding)
GB1202251A (en) Programmers having cam actuated contacts
GB1119885A (en) Electrical connector housing
GB900332A (en) Improvements in multiple contact electrical connectors in particular for printed circuits
GB1280477A (en) Improvements in or relating to electrical connectors
GB1231779A (en)
US3534325A (en) Electric connection system,especially for domestic appliances
ES331613A1 (en) Improvements in the construction of electrical connection elements. (Machine-translation by Google Translate, not legally binding)
ES430872A1 (en) Printed circuit board connector
GB1051191A (en)
GB1112054A (en) Lamp socket
GB1005976A (en) Printed circuit board
GB793871A (en) Improvements in and relating to electrical contact strips
GB788287A (en) Improvements in or relating to electrical component strip assemblies
GB1060571A (en) Electrical connector
ES155896U (en) Electrical connector device. (Machine-translation by Google Translate, not legally binding)
GB813978A (en) Improvements in or relating to electric lamp sockets and printed circuit panel assemblies
GB1192058A (en) An Improved Electrical Connector and Contact therefor
GB1251496A (en)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee