AT323829B - ELECTRIC CAM SWITCH WITH MULTIPLE SWITCHING LEVELS - Google Patents

ELECTRIC CAM SWITCH WITH MULTIPLE SWITCHING LEVELS

Info

Publication number
AT323829B
AT323829B AT72572A AT72572A AT323829B AT 323829 B AT323829 B AT 323829B AT 72572 A AT72572 A AT 72572A AT 72572 A AT72572 A AT 72572A AT 323829 B AT323829 B AT 323829B
Authority
AT
Austria
Prior art keywords
multiple switching
cam switch
electric cam
switching levels
levels
Prior art date
Application number
AT72572A
Other languages
German (de)
Original Assignee
Khitro Emmanuil Lipovich
Zhekhov Nikolai Nikolaevich
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
Priority to US00221741A priority Critical patent/US3723674A/en
Application filed by Khitro Emmanuil Lipovich, Zhekhov Nikolai Nikolaevich filed Critical Khitro Emmanuil Lipovich
Priority to AT72572A priority patent/AT323829B/en
Priority to NL727201255A priority patent/NL151543B/en
Priority to GB509472A priority patent/GB1342551A/en
Priority to CH171672A priority patent/CH539331A/en
Priority to DE2205910A priority patent/DE2205910C3/en
Priority to FR7204554A priority patent/FR2170994B1/fr
Application granted granted Critical
Publication of AT323829B publication Critical patent/AT323829B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/63—Contacts actuated by axial cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/001—Thumb wheel switches
AT72572A 1972-01-28 1972-01-31 ELECTRIC CAM SWITCH WITH MULTIPLE SWITCHING LEVELS AT323829B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US00221741A US3723674A (en) 1972-01-28 1972-01-28 Thumbwheel switch with improved thumbwheel camming structure for resilient contacts
AT72572A AT323829B (en) 1972-01-28 1972-01-31 ELECTRIC CAM SWITCH WITH MULTIPLE SWITCHING LEVELS
NL727201255A NL151543B (en) 1972-01-28 1972-01-31 ELECTRICAL SWITCH WITH RING-SHAPED CAMERA SURFACES OF A ROTOR, MOBILE CONTACTS-BEARING RESILIENT ORGANS.
GB509472A GB1342551A (en) 1972-01-28 1972-02-03 Rotary electric switches
CH171672A CH539331A (en) 1972-01-28 1972-02-07 counter
DE2205910A DE2205910C3 (en) 1972-01-28 1972-02-08 Toggle switch
FR7204554A FR2170994B1 (en) 1972-01-28 1972-02-10

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US22174172A 1972-01-28 1972-01-28
AT72572A AT323829B (en) 1972-01-28 1972-01-31 ELECTRIC CAM SWITCH WITH MULTIPLE SWITCHING LEVELS
NL727201255A NL151543B (en) 1972-01-28 1972-01-31 ELECTRICAL SWITCH WITH RING-SHAPED CAMERA SURFACES OF A ROTOR, MOBILE CONTACTS-BEARING RESILIENT ORGANS.
GB509472 1972-02-03
CH171672 1972-02-07
DE2205910A DE2205910C3 (en) 1972-01-28 1972-02-08 Toggle switch
FR7204554A FR2170994B1 (en) 1972-01-28 1972-02-10

Publications (1)

Publication Number Publication Date
AT323829B true AT323829B (en) 1975-07-25

Family

ID=27560394

Family Applications (1)

Application Number Title Priority Date Filing Date
AT72572A AT323829B (en) 1972-01-28 1972-01-31 ELECTRIC CAM SWITCH WITH MULTIPLE SWITCHING LEVELS

Country Status (7)

Country Link
US (1) US3723674A (en)
AT (1) AT323829B (en)
CH (1) CH539331A (en)
DE (1) DE2205910C3 (en)
FR (1) FR2170994B1 (en)
GB (1) GB1342551A (en)
NL (1) NL151543B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204098A (en) * 1976-03-17 1980-05-20 Tektronix, Inc. Multiple circuit switch assembly
US4133990A (en) * 1977-06-27 1979-01-09 Globe-Union Inc. Rotary switch
US4272658A (en) * 1978-11-16 1981-06-09 Beckman Instruments, Inc. Multi-contact rotary switch
US4493954A (en) * 1983-01-06 1985-01-15 Amp Incorporated Rotary switch with internal rotor interconnecting circuit paths for surface contacts
EP0167990B1 (en) * 1984-07-04 1993-09-29 OMRON Corporation Digital switch
US4758693A (en) * 1987-10-01 1988-07-19 Amp Incorporated Encoding substrate for rotary switch assembly
US4827604A (en) * 1987-10-01 1989-05-09 Amp Incorporated Method of making an encoding substrate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH436425A (en) * 1965-06-08 1967-05-31 Enrico Boselli S P A Rotary switch for selective closing of circuits
US3409747A (en) * 1967-03-06 1968-11-05 Mincone Raymond Programmable thumbwheel switch
DE1765357B1 (en) * 1968-05-06 1971-05-13 Elmeg MULTI-POSITION SELECTION SWITCH
CH483185A (en) * 1969-03-11 1969-12-15 Contraves Ag Housing with circuit board

Also Published As

Publication number Publication date
GB1342551A (en) 1974-01-03
US3723674A (en) 1973-03-27
FR2170994B1 (en) 1978-11-24
DE2205910B2 (en) 1975-01-02
DE2205910A1 (en) 1973-08-16
NL151543B (en) 1976-11-15
NL7201255A (en) 1973-08-02
CH539331A (en) 1973-08-31
DE2205910C3 (en) 1975-08-14
FR2170994A1 (en) 1973-09-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee