GB1070159A - Interlocking mechanism for electrical switches - Google Patents

Interlocking mechanism for electrical switches

Info

Publication number
GB1070159A
GB1070159A GB34541/65A GB3454165A GB1070159A GB 1070159 A GB1070159 A GB 1070159A GB 34541/65 A GB34541/65 A GB 34541/65A GB 3454165 A GB3454165 A GB 3454165A GB 1070159 A GB1070159 A GB 1070159A
Authority
GB
United Kingdom
Prior art keywords
interlocking mechanism
electrical switches
switches
electrical
interlocking
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
GB34541/65A
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.)
Cutler Hammer Inc
Original Assignee
Cutler Hammer Inc
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 Cutler Hammer Inc filed Critical Cutler Hammer Inc
Publication of GB1070159A publication Critical patent/GB1070159A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/063—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a reversing switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • 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
    • H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Push-Button Switches (AREA)
  • Slide Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
GB34541/65A 1964-08-12 1965-08-12 Interlocking mechanism for electrical switches Expired GB1070159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US389057A US3267223A (en) 1964-08-12 1964-08-12 Interlocking mechanism for electric switches

Publications (1)

Publication Number Publication Date
GB1070159A true GB1070159A (en) 1967-05-24

Family

ID=23536644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34541/65A Expired GB1070159A (en) 1964-08-12 1965-08-12 Interlocking mechanism for electrical switches

Country Status (2)

Country Link
US (1) US3267223A (en)
GB (1) GB1070159A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746813A (en) * 1972-01-14 1973-07-17 Cutler Hammer Inc Lock-off switch
JPS6071A (en) * 1983-06-15 1985-01-05 Matsushita Electric Works Ltd Load drive apparatus by battery
DE3342412A1 (en) * 1983-11-24 1985-06-05 Black & Decker Inc., Newark, Del. SWITCH ARRANGEMENT FOR THE DIRECTION OF SWITCHING OF AN ELECTRIC TOOL, ESPECIALLY A DRILLING OR IMPACT DRILLING MACHINE
DE3512665C2 (en) * 1985-04-06 1994-06-01 Marquardt Gmbh Electrical switch
US5902974A (en) * 1997-12-29 1999-05-11 Eaton Corporation Slide bar interlock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US904851A (en) * 1906-01-22 1908-11-24 Chicago Pneumatic Tool Co Controller for electric drills.
US991431A (en) * 1906-09-07 1911-05-02 Chicago Pneumatic Tool Co Controller for electric drills.
US2558113A (en) * 1948-03-06 1951-06-26 Westinghouse Electric Corp Push-button switch
US2789170A (en) * 1956-01-09 1957-04-16 Arrow Hart & Hegeman Electric Trigger switch with lock-on and interlock
US2836666A (en) * 1956-05-07 1958-05-27 Cutler Hammer Inc Pushbutton operating means for electric switches
US2936349A (en) * 1958-11-07 1960-05-10 Arrow Hart & Hegeman Electric Interlocked trigger and reversing switches

Also Published As

Publication number Publication date
US3267223A (en) 1966-08-16

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