NL77290C - - Google Patents

Info

Publication number
NL77290C
NL77290C NL77290DA NL77290C NL 77290 C NL77290 C NL 77290C NL 77290D A NL77290D A NL 77290DA NL 77290 C NL77290 C NL 77290C
Authority
NL
Netherlands
Application number
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.)
Publication of NL77290C publication Critical patent/NL77290C/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
    • H01H19/62—Contacts actuated by radial 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
    • H01H19/54—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
    • H01H19/62—Contacts actuated by radial cams
    • H01H19/626—Contacts actuated by radial cams actuating bridging contacts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower
NL77290D 1951-01-02 NL77290C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT301180X 1951-01-02

Publications (1)

Publication Number Publication Date
NL77290C true NL77290C (de)

Family

ID=3671136

Family Applications (1)

Application Number Title Priority Date Filing Date
NL77290D NL77290C (de) 1951-01-02

Country Status (7)

Country Link
US (1) US2684412A (de)
BE (1) BE508130A (de)
CH (1) CH301180A (de)
DE (1) DE1006486B (de)
FR (1) FR1054290A (de)
GB (1) GB710788A (de)
NL (1) NL77290C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL216114A (de) * 1956-04-23
DE1123012B (de) * 1958-02-25 1962-02-01 Elektroschaltgeraete Grimma Ve Kombinationsfaehiger Nockenschalter
DE1084811B (de) * 1958-10-01 1960-07-07 Continental Elektro Ind Ag Nockenschalter
AT328026B (de) * 1973-02-23 1976-02-25 Naimer H L Drehschalter
US7600566B2 (en) * 2003-12-15 2009-10-13 Weatherford/Lamb, Inc. Collar locator for slick pump

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511821A (en) * 1950-06-13 Control mechanism
NL49444C (de) *
US1826509A (en) * 1929-06-14 1931-10-06 Harry A Douglas Electric switch
US2308406A (en) * 1940-03-15 1943-01-12 Square D Co Electric switch
CH228328A (de) * 1942-09-23 1943-08-15 Bbc Brown Boveri & Cie Einrichtung zum periodischen Schliessen und Öffnen von Stromkreisen.
CH230341A (de) * 1942-12-12 1943-12-31 Spaelti Fridolin Elektrischer Schalter mit mehreren Schaltkammern.
US2521519A (en) * 1944-12-04 1950-09-05 Cutler Hammer Inc Circuit controller
US2588632A (en) * 1947-04-19 1952-03-11 Max L Jeffrey Switch
GB633808A (en) * 1947-12-15 1949-12-30 Craig & Derricott Ltd Improvements relating to rotary electric switches

Also Published As

Publication number Publication date
GB710788A (en) 1954-06-16
FR1054290A (fr) 1954-02-09
DE1006486B (de) 1957-04-18
CH301180A (de) 1954-08-31
BE508130A (de)
US2684412A (en) 1954-07-20

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