DE1084809B - Reversing switch - Google Patents

Reversing switch

Info

Publication number
DE1084809B
DE1084809B DEL25897A DEL0025897A DE1084809B DE 1084809 B DE1084809 B DE 1084809B DE L25897 A DEL25897 A DE L25897A DE L0025897 A DEL0025897 A DE L0025897A DE 1084809 B DE1084809 B DE 1084809B
Authority
DE
Germany
Prior art keywords
switching
reversing switch
rolling contact
contact
piece
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.)
Pending
Application number
DEL25897A
Other languages
German (de)
Inventor
Erich Bandelow
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DEL25897A priority Critical patent/DE1084809B/en
Publication of DE1084809B publication Critical patent/DE1084809B/en
Pending 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
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/50—Driving mechanisms with indexing or latching means, e.g. indexing by ball and spring; with means to ensure stopping at intermediate operative positions

Landscapes

  • Contacts (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Tumbler Switches (AREA)

Description

In Betracht gezogene Druckschriften:
Deutsche Patentschriften Nr. 740 999, 548 071.Considered publications:
German patent specifications No. 740 999, 548 071.

Plierzu 1 Blatt ZeichnungenPlierzu 1 sheet of drawings

Claims (3)

Patentansprüche:Patent claims: 1. Wendeschalter, gekennzeichnet durch ein drehbares, mit einem Rollkontakt (6) versehenes Schaltstück (5), dessen Rollkontakt (6) einerseits in kreisförmig um den Drehpunkt des Schaltstückes angeordneten und voneinander getrennten, in einem Isolierstoffkörper (1) sich befindenden Schaltstellungen (9, 10, 11) einrastet und andererseits sich in den Schaltstellungen gegen eine Kontaktfeder (3 oder 4) und in der Nullstellung gegen die Abkröpfungen (17) beider Kontaktfedern (3, 4) legt.1. Reversing switch, characterized by a rotatable switching piece (5) provided with a rolling contact (6), the rolling contact (6) of which on the one hand in switching positions (9) arranged in a circle around the pivot point of the switching piece and separated from one another in an insulating body (1) , 10, 11) engages and on the other hand lies against a contact spring (3 or 4) in the switching positions and against the bends (17) of both contact springs (3, 4) in the neutral position. 2. Wendeschalter nach Anspruch 1, dadurch gekennzeichnet, daß das mit einem Rollkontakt (6) versehene Schaltstück (5) erst nach Vorspannung der Schaltwelle um etwa 20° in Schaltrichtung die Schaltstellung sprunghaft verläßt.2. Reversing switch according to claim 1, characterized in that the with a rolling contact (6) provided switching piece (5) only after the switching shaft has been pretensioned by about 20 ° in the switching direction Switching position leaves abruptly. 3. Wendeschalter nach Anspruch 1, dadurch gekennzeichnet, daß der Rollkontakt (5) als Kugel ausgebildet ist.3. Reversing switch according to claim 1, characterized in that the rolling contact (5) as a ball is trained.
DEL25897A 1956-10-03 1956-10-03 Reversing switch Pending DE1084809B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL25897A DE1084809B (en) 1956-10-03 1956-10-03 Reversing switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL25897A DE1084809B (en) 1956-10-03 1956-10-03 Reversing switch

Publications (1)

Publication Number Publication Date
DE1084809B true DE1084809B (en) 1960-07-07

Family

ID=7263607

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL25897A Pending DE1084809B (en) 1956-10-03 1956-10-03 Reversing switch

Country Status (1)

Country Link
DE (1) DE1084809B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004200A1 (en) * 1983-04-15 1984-10-25 Createc Elektronik Gmbh Electric switch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE548071C (en) * 1931-06-22 1932-04-05 Arnfinn Schancke Anfinnsen Electric regulating switch
DE740999C (en) * 1941-03-02 1943-11-02 Appbau Ges Neumann & Borm Kg Multiple switch with a double contact roller mounted in a radial incision in a rotary switch body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE548071C (en) * 1931-06-22 1932-04-05 Arnfinn Schancke Anfinnsen Electric regulating switch
DE740999C (en) * 1941-03-02 1943-11-02 Appbau Ges Neumann & Borm Kg Multiple switch with a double contact roller mounted in a radial incision in a rotary switch body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004200A1 (en) * 1983-04-15 1984-10-25 Createc Elektronik Gmbh Electric switch

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