DE959930C - Nockenschalterelement - Google Patents

Nockenschalterelement

Info

Publication number
DE959930C
DE959930C DEST9433A DEST009433A DE959930C DE 959930 C DE959930 C DE 959930C DE ST9433 A DEST9433 A DE ST9433A DE ST009433 A DEST009433 A DE ST009433A DE 959930 C DE959930 C DE 959930C
Authority
DE
Germany
Prior art keywords
switch element
contact
cam switch
switching
spring forces
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
DEST9433A
Other languages
English (en)
Inventor
Jens Scheel
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.)
August Stemmann OHG
Original Assignee
August Stemmann OHG
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 August Stemmann OHG filed Critical August Stemmann OHG
Priority to DEST9433A priority Critical patent/DE959930C/de
Application granted granted Critical
Publication of DE959930C publication Critical patent/DE959930C/de
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
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Description

Hierzu 1 Blatt Zeichnungen
© 609 618/360 9.56 (609 835 3. 57)

Claims (2)

PATENTANSPRÜCHE:
1. Nockenschalterelement, insbesondere zum Schalten kleinerer Leistungen, dadurch gekennzeichnet, daß zwei Druckfedern (α und b) mit entgegengesetztem Drehsinn auf einen Schalthebel (c) wirken, wobei durch die Differenz beider Federkräfte der Kontaktdruck an den Schaltkontakten {d und' e) und durch die Summe beider Federkräfte der Kontaktdruck an der als Gleitkontakt ausgebildeten Kontaktlagerstelle (/) hervorgerufen wird.
2. Einrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß die Kontaktlagerstelle (/) mit einer durch ensprechende Wahl der Federn (α und V) veränderbaren Lagerreibung ausgestattet ist.
DEST9433A 1955-02-15 1955-02-15 Nockenschalterelement Expired DE959930C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST9433A DE959930C (de) 1955-02-15 1955-02-15 Nockenschalterelement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST9433A DE959930C (de) 1955-02-15 1955-02-15 Nockenschalterelement

Publications (1)

Publication Number Publication Date
DE959930C true DE959930C (de) 1957-03-14

Family

ID=7454767

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST9433A Expired DE959930C (de) 1955-02-15 1955-02-15 Nockenschalterelement

Country Status (1)

Country Link
DE (1) DE959930C (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032617A (en) * 1958-07-26 1962-05-01 Holzer Walter Apparatus for controlling fully automatic washing machines
DE1157291B (de) * 1956-04-13 1963-11-14 Marcel Luc Amedee Paulve Durch eine drehbare Nockenscheibe gesteuertes elektrisches Kontaktorgan
DE1220014B (de) * 1961-04-17 1966-06-30 Starkstrom Schaltgeraetefabrik Elektromagnetisches Schaltgeraet, insbesondere Schuetz

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157291B (de) * 1956-04-13 1963-11-14 Marcel Luc Amedee Paulve Durch eine drehbare Nockenscheibe gesteuertes elektrisches Kontaktorgan
US3032617A (en) * 1958-07-26 1962-05-01 Holzer Walter Apparatus for controlling fully automatic washing machines
DE1220014B (de) * 1961-04-17 1966-06-30 Starkstrom Schaltgeraetefabrik Elektromagnetisches Schaltgeraet, insbesondere Schuetz

Similar Documents

Publication Publication Date Title
GB575233A (en) Improvements in and relating to snap-action devices particularly adapted for electric switches
DE959930C (de) Nockenschalterelement
GB831539A (en) An electric snap-action switch
GB1041270A (en) Alternate action electric switch mechanisms
ES2021517A6 (es) Mecanica de conmutacion para un pulsador conmutador.
GB744064A (en) Improvements in or relating to screw and nut mechanisms
DE850314C (de) Blasventilanordnung fuer Druckluftschalter
DE838008C (de) Hydraulische ausschaltdämpfung
GB566762A (en) Improvements in snap action mechanisms
ES281491A1 (es) Un dispositivo de contacto auxiliar para electroimán motor
DE723639C (de) Kniehebelschnappvorrichtung fuer elektrische Schalter
US2432384A (en) Circular size gage
DE934367C (de) Krafthebereinrichtung an Schleppern
GB558936A (en) Improvements in or relating to electric switches operated by tension members
DE962276C (de) Anordnung eines fuer eine Signallampe vorgesehenen Zusatzkontaktpaares an Herdschaltern
AT248301B (de) Einrichtung zur Mehrfachausnützung der Kontaktzahl bei Rundsteuerungen
GB833336A (en) Improvements in or relating to snap-action electric switches
DE955693C (de) Drucktaste mit Kontaktfedersaetzen fuer Fernmeldeanlagen
GB1506681A (en) Fluid-pressure responsive switch
GB563107A (en) Improvements in and relating to electric thermal control devices
SU141538A1 (ru) Быстродействующий электродинамический замыкатель
GB712791A (en) Improvements relating to cam-operated electric switches
DE961825C (de) Periodisch schaltende Kontaktvorrichtung, insbesondere fuer mechanische Stromrichter
GB567614A (en) Improvements in snap action mechanisms
GB893287A (en) Improvements in operating arrangements for on-load transformer tap-changing switches