CA997814A - Electrical switch operator having a primary and an adjustable auxiliary arm - Google Patents
Electrical switch operator having a primary and an adjustable auxiliary armInfo
- Publication number
- CA997814A CA997814A CA197,716A CA197716A CA997814A CA 997814 A CA997814 A CA 997814A CA 197716 A CA197716 A CA 197716A CA 997814 A CA997814 A CA 997814A
- Authority
- CA
- Canada
- Prior art keywords
- primary
- electrical switch
- auxiliary arm
- switch operator
- adjustable auxiliary
- 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
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch 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. for a door switch, a limit switch, a floor-levelling switch of a lift
- H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch 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. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/04—Levers
- H01H3/06—Means for securing to shaft of driving mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Tumbler Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00373788A US3835279A (en) | 1973-06-26 | 1973-06-26 | Electrical switch with adjustable actuating arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA997814A true CA997814A (en) | 1976-09-28 |
Family
ID=23473878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA197,716A Expired CA997814A (en) | 1973-06-26 | 1974-04-17 | Electrical switch operator having a primary and an adjustable auxiliary arm |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3835279A (en) |
| CA (1) | CA997814A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288777A (en) * | 1978-07-12 | 1981-09-08 | Manfred Luik | Parking aid |
| US5101504A (en) * | 1989-06-13 | 1992-03-31 | Lenz Vernon C | Shoulder activated headset |
| FR2706647B1 (en) * | 1993-06-16 | 1995-09-01 | Martin Francois | Control detection device for actuator. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2821610A (en) * | 1957-03-07 | 1958-01-28 | Gen Dynamics Corp | Actuating mechanism |
| US3045503A (en) * | 1959-05-28 | 1962-07-24 | Square D Co | Control mechanism |
| US3480752A (en) * | 1968-07-26 | 1969-11-25 | Cherry Electrical Prod | Switch actuator |
| US3602681A (en) * | 1970-03-02 | 1971-08-31 | Robertshaw Controls Co | Adjustable actuator arm construction |
| US3755642A (en) * | 1972-05-17 | 1973-08-28 | Robertshaw Controls Co | Lever means for an electrical switch construction or the like and method of making the same |
-
1973
- 1973-06-26 US US00373788A patent/US3835279A/en not_active Expired - Lifetime
-
1974
- 1974-04-17 CA CA197,716A patent/CA997814A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3835279A (en) | 1974-09-10 |
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