CH338887A - Rheostat - Google Patents

Rheostat

Info

Publication number
CH338887A
CH338887A CH338887DA CH338887A CH 338887 A CH338887 A CH 338887A CH 338887D A CH338887D A CH 338887DA CH 338887 A CH338887 A CH 338887A
Authority
CH
Switzerland
Prior art keywords
rheostat
Prior art date
Application number
Other languages
French (fr)
Inventor
Zedi Frederic
Original Assignee
Vogel & Cie P
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 Vogel & Cie P filed Critical Vogel & Cie P
Publication of CH338887A publication Critical patent/CH338887A/en

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
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/46—Arrangements of fixed resistors with intervening connectors, e.g. taps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/50—Adjustable resistors structurally combined with switching arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/64—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
    • 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
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
    • H01H21/26—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for operation by a part of the human body other than the hand, e.g. by foot

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
CH338887D 1957-02-15 1957-11-26 Rheostat CH338887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2909748X 1957-02-15

Publications (1)

Publication Number Publication Date
CH338887A true CH338887A (en) 1959-06-15

Family

ID=4572715

Family Applications (2)

Application Number Title Priority Date Filing Date
CH333690D CH333690A (en) 1957-02-15 1957-02-15 Rheostat
CH338887D CH338887A (en) 1957-02-15 1957-11-26 Rheostat

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH333690D CH333690A (en) 1957-02-15 1957-02-15 Rheostat

Country Status (2)

Country Link
US (1) US2909748A (en)
CH (2) CH333690A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1338082A (en) * 1970-05-16 1973-11-21 Lucas Industries Ltd Electrical switches
US4333068A (en) * 1980-07-28 1982-06-01 Sangamo Weston, Inc. Position transducer
DE3829246A1 (en) * 1987-08-28 1989-03-16 Alps Electric Co Ltd Electrical component
DE3920758A1 (en) * 1989-06-24 1991-01-10 Hella Kg Hueck & Co SWITCH WITH MULTIPLE SWITCHING POSITIONS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US375328A (en) * 1887-12-27 Commutator or electric circuit-breaker
US2340579A (en) * 1942-06-25 1944-02-01 Ward Leonard Electric Co Electric controlling apparatus
US2616994A (en) * 1948-05-06 1952-11-04 Ibm Rotary switch

Also Published As

Publication number Publication date
CH333690A (en) 1958-10-31
US2909748A (en) 1959-10-20

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