FR905142A - Electrical contact device, in particular relay, the contacts of which are arranged on springs united in groups parallel to one another - Google Patents

Electrical contact device, in particular relay, the contacts of which are arranged on springs united in groups parallel to one another

Info

Publication number
FR905142A
FR905142A FR905142DA FR905142A FR 905142 A FR905142 A FR 905142A FR 905142D A FR905142D A FR 905142DA FR 905142 A FR905142 A FR 905142A
Authority
FR
France
Prior art keywords
contacts
another
electrical contact
contact device
groups parallel
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
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR905142A publication Critical patent/FR905142A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • 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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
FR905142D 1943-04-21 1944-06-19 Electrical contact device, in particular relay, the contacts of which are arranged on springs united in groups parallel to one another Expired FR905142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL242448X 1943-04-21

Publications (1)

Publication Number Publication Date
FR905142A true FR905142A (en) 1945-11-26

Family

ID=19780648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905142D Expired FR905142A (en) 1943-04-21 1944-06-19 Electrical contact device, in particular relay, the contacts of which are arranged on springs united in groups parallel to one another

Country Status (5)

Country Link
US (1) US2520526A (en)
CH (1) CH242448A (en)
FR (1) FR905142A (en)
GB (1) GB617372A (en)
NL (1) NL62254C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597823A (en) * 1945-08-29 1952-05-20 Bendix Aviat Corp Multiple switch
CH295546A (en) * 1950-11-21 1953-12-31 Jucker Julius Electric relay.
BE565098A (en) * 1957-02-28

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1969926A (en) * 1932-07-28 1934-08-14 M L Jeffrey Corp Dial and switch mechanism
BE407945A (en) * 1934-02-23
DE731316C (en) * 1936-09-12 1943-02-05 Philips Patentverwaltung Electromagnetic relay with a number of contact tongue pairs stacked on top of one another in their direction of movement, separated by insulating strips
GB511092A (en) * 1938-06-13 1939-08-14 Sten Daniel Vigren Improvements in or relating to electrical switching apparatus and sets of contact springs therefor
US2238458A (en) * 1939-10-05 1941-04-15 Western Electric Co Switching mechanism
US2279811A (en) * 1940-06-19 1942-04-14 Bell Telephone Labor Inc Relay

Also Published As

Publication number Publication date
NL62254C (en)
US2520526A (en) 1950-08-29
CH242448A (en) 1946-05-15
GB617372A (en) 1949-02-04

Similar Documents

Publication Publication Date Title
CH247849A (en) Electric switch.
FR905142A (en) Electrical contact device, in particular relay, the contacts of which are arranged on springs united in groups parallel to one another
FR898920A (en) Electrical contact device, in particular relay, comprising several contact springs stacked
FR952437A (en) Assembly device in particular for insulating discs
FR906102A (en) Electrical switching device, in particular relays
FR892551A (en) Contact device, in particular electric vibrator, comprising the possibility of adjusting an electric member
FR1297554A (en) Quick electric switch, especially for electrically heated devices
FR903355A (en) Switch or rocker switch
ES9003Y (en) Contact spring for the composition of contact sets for electrical relays, switches or the like.
ES8998Y (en) Contact spring for the composition of contact sets for electrical relays, switches or the like.
DK68761C (en) Sticks with resilient contact elements.
FR906768A (en) Electrical contact device
FR890986A (en) Contact device, in particular electric vibrator
FR898762A (en) Electrical switch, especially for thermostats
FR892813A (en) Spring contact brushes
FR901895A (en) Counter-stop for sets of contact springs, in particular for current cutters
ES161336A1 (en) IMPROVEMENTS IN CONTACT SPRINGS FOR PORTALAMPERS.
ES163687A1 (en) an electrical contact device
ES160062A1 (en) AN ELECTRICAL CONTACT DEVICE
FR913710A (en) Starting device for contact switches
FR903230A (en) Periodically actuated contact device, in particular for mechanical converters of electric current
FR977559A (en) Movable contact current transformer-rectifier
FR895015A (en) Electrical contact rubbing with sudden cut-off and switching on for clockwork movements, timer, etc.
DE1633425U (en) TRAINING OF THE CONTACT SPRINGS IN TAP SWITCHES.
FR653280A (en) Rocker switch device for electrical contact