CA974280A - Actuating mechanism for operating handle of electrical switching device - Google Patents
Actuating mechanism for operating handle of electrical switching deviceInfo
- Publication number
- CA974280A CA974280A CA148,372A CA148372A CA974280A CA 974280 A CA974280 A CA 974280A CA 148372 A CA148372 A CA 148372A CA 974280 A CA974280 A CA 974280A
- Authority
- CA
- Canada
- Prior art keywords
- switching device
- actuating mechanism
- operating handle
- electrical switching
- electrical
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
-
- 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
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
- H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18232871A | 1971-09-21 | 1971-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA974280A true CA974280A (en) | 1975-09-09 |
Family
ID=22667974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA148,372A Expired CA974280A (en) | 1971-09-21 | 1972-08-01 | Actuating mechanism for operating handle of electrical switching device |
Country Status (4)
Country | Link |
---|---|
US (1) | US3688228A (en) |
CA (1) | CA974280A (en) |
GB (1) | GB1368365A (en) |
IT (1) | IT975026B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4107486A (en) * | 1976-06-30 | 1978-08-15 | S & C Electric Company | Switch operating mechanisms for high voltage switches |
CA2129177C (en) * | 1994-07-29 | 1999-09-28 | Armin Kunert | Linear motor driven transfer switch assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2870288A (en) * | 1955-06-23 | 1959-01-20 | Ite Circuit Breaker Ltd | Motor operated circuit breakers |
US2959649A (en) * | 1958-11-21 | 1960-11-08 | Gen Electric | Motor operated circuit breaker |
US3211955A (en) * | 1960-03-29 | 1965-10-12 | Westinghouse Electric Corp | Circuit interrupting device |
NL300256A (en) * | 1962-11-08 | |||
US3296565A (en) * | 1965-01-06 | 1967-01-03 | Gen Electric | Motor-driven switch operating mechanism with indicating means |
-
1971
- 1971-09-21 US US182328A patent/US3688228A/en not_active Expired - Lifetime
-
1972
- 1972-08-01 CA CA148,372A patent/CA974280A/en not_active Expired
- 1972-08-18 GB GB3855072A patent/GB1368365A/en not_active Expired
- 1972-09-20 IT IT69966/72A patent/IT975026B/en active
Also Published As
Publication number | Publication date |
---|---|
US3688228A (en) | 1972-08-29 |
GB1368365A (en) | 1974-09-25 |
IT975026B (en) | 1974-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA972019A (en) | Push action electrical switches | |
CA925132A (en) | External actuator handle mechanism for enclosed circuit breakers | |
CA953656A (en) | Exhaust control device for circuit interrupter devices | |
AU461362B2 (en) | Switch actuating mechanism | |
AU6728365A (en) | Drive mechanism for vacuum switches | |
CA924362A (en) | Dual actuated switch operating mechanism | |
CA974280A (en) | Actuating mechanism for operating handle of electrical switching device | |
CA936201A (en) | Circuit breaker with an improved actuating mechanism | |
AU467002B2 (en) | Railroad switch operating mechanism | |
GB1347596A (en) | Operating lever for an electric switch actuated by means of a push-rod | |
CA972020A (en) | Switch operating mechanism | |
CA984432A (en) | Motor-driven actuating mechanism for a pivotable operating handle of an electrical control device | |
CA966886A (en) | Operating mode switching device | |
CA979056A (en) | Device for actuating a pair of electrical switches | |
CA959529A (en) | Quick closing mechanism for circuit interrupter | |
CA920180A (en) | Operating mechanism for a circuit interrupter | |
CA963942A (en) | Control device for auxiliary circuit breaker switches | |
CA962727A (en) | Drive mechanism for electrical switches | |
CA860449A (en) | Electric switch mechanism | |
CA699860A (en) | Operating mechanism for disconnect switches | |
CA872393A (en) | Reed switch actuating device | |
CA884573A (en) | Arc extinguishing device for electric switches | |
CA887274A (en) | Circuit breaker operating mechanism | |
CA850764A (en) | Reversible cam actuating mechanism for electric switches | |
CA876887A (en) | Operating mechanism for a circuit interrupter |