NL7201255A - - Google Patents

Info

Publication number
NL7201255A
NL7201255A NL7201255A NL7201255A NL7201255A NL 7201255 A NL7201255 A NL 7201255A NL 7201255 A NL7201255 A NL 7201255A NL 7201255 A NL7201255 A NL 7201255A NL 7201255 A NL7201255 A NL 7201255A
Authority
NL
Netherlands
Application number
NL7201255A
Other versions
NL151543B (nl
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 filed Critical
Priority to AT72572A priority patent/AT323829B/de
Priority to NL727201255A priority patent/NL151543B/xx
Priority to GB509472A priority patent/GB1342551A/en
Priority to CH171672A priority patent/CH539331A/de
Priority to DE2205910A priority patent/DE2205910C3/de
Priority to FR7204554A priority patent/FR2170994B1/fr
Publication of NL7201255A publication Critical patent/NL7201255A/xx
Publication of NL151543B publication Critical patent/NL151543B/xx

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
NL727201255A 1972-01-28 1972-01-31 Elektrische schakelaar met door ringvormige nokvlakken van een rotor beweegbare, contacten dragende, veerkrachtige organen. NL151543B (nl)

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 (de) 1972-01-28 1972-01-31 Elektrischer nockenschalter mit mehreren schaltstufen
NL727201255A NL151543B (nl) 1972-01-28 1972-01-31 Elektrische schakelaar met door ringvormige nokvlakken van een rotor beweegbare, contacten dragende, veerkrachtige organen.
GB509472A GB1342551A (en) 1972-01-28 1972-02-03 Rotary electric switches
CH171672A CH539331A (de) 1972-01-28 1972-02-07 Schalter
DE2205910A DE2205910C3 (de) 1972-01-28 1972-02-08 Umschalter
FR7204554A FR2170994B1 (enExample) 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 (de) 1972-01-28 1972-01-31 Elektrischer nockenschalter mit mehreren schaltstufen
NL727201255A NL151543B (nl) 1972-01-28 1972-01-31 Elektrische schakelaar met door ringvormige nokvlakken van een rotor beweegbare, contacten dragende, veerkrachtige organen.
GB509472 1972-02-03
CH171672 1972-02-07
DE2205910A DE2205910C3 (de) 1972-01-28 1972-02-08 Umschalter
FR7204554A FR2170994B1 (enExample) 1972-01-28 1972-02-10

Publications (2)

Publication Number Publication Date
NL7201255A true NL7201255A (enExample) 1973-08-02
NL151543B NL151543B (nl) 1976-11-15

Family

ID=27560394

Family Applications (1)

Application Number Title Priority Date Filing Date
NL727201255A NL151543B (nl) 1972-01-28 1972-01-31 Elektrische schakelaar met door ringvormige nokvlakken van een rotor beweegbare, contacten dragende, veerkrachtige organen.

Country Status (7)

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

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
CA1254932A (en) * 1984-07-04 1989-05-30 Sekisuke Yamanaka Digital switch
US4827604A (en) * 1987-10-01 1989-05-09 Amp Incorporated Method of making an encoding substrate
US4758693A (en) * 1987-10-01 1988-07-19 Amp Incorporated Encoding substrate for rotary switch assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH436425A (it) * 1965-06-08 1967-05-31 Enrico Boselli S P A Commutatore rotativo per la chiusura selettiva di circuiti
US3409747A (en) * 1967-03-06 1968-11-05 Mincone Raymond Programmable thumbwheel switch
DE1765357B1 (de) * 1968-05-06 1971-05-13 Elmeg Mehrstellungs vorwahlschalter
CH483185A (de) * 1969-03-11 1969-12-15 Contraves Ag Gehäuse mit Schaltungsplatte

Also Published As

Publication number Publication date
DE2205910C3 (de) 1975-08-14
DE2205910A1 (de) 1973-08-16
US3723674A (en) 1973-03-27
NL151543B (nl) 1976-11-15
GB1342551A (en) 1974-01-03
FR2170994B1 (enExample) 1978-11-24
DE2205910B2 (de) 1975-01-02
FR2170994A1 (enExample) 1973-09-21
AT323829B (de) 1975-07-25
CH539331A (de) 1973-08-31

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: KHITRO