FR2181436B3 - - Google Patents
Info
- Publication number
- FR2181436B3 FR2181436B3 FR7214421A FR7214421A FR2181436B3 FR 2181436 B3 FR2181436 B3 FR 2181436B3 FR 7214421 A FR7214421 A FR 7214421A FR 7214421 A FR7214421 A FR 7214421A FR 2181436 B3 FR2181436 B3 FR 2181436B3
- Authority
- FR
- France
- 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
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
- H01H5/10—Energy stored by deformation of elastic members by compression or extension of coil springs one end of spring being fixedly connected to the stationary or movable part of the switch and the other end reacting with a movable or stationary rigid member respectively through pins, cams, toothed or other shaped surfaces
-
- 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
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- 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
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7214421A FR2181436B3 (US20110158925A1-20110630-C00042.png) | 1972-04-24 | 1972-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7214421A FR2181436B3 (US20110158925A1-20110630-C00042.png) | 1972-04-24 | 1972-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2181436A1 FR2181436A1 (US20110158925A1-20110630-C00042.png) | 1973-12-07 |
| FR2181436B3 true FR2181436B3 (US20110158925A1-20110630-C00042.png) | 1975-06-20 |
Family
ID=9097396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7214421A Expired FR2181436B3 (US20110158925A1-20110630-C00042.png) | 1972-04-24 | 1972-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2181436B3 (US20110158925A1-20110630-C00042.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2500222A1 (fr) * | 1981-02-13 | 1982-08-20 | Merlin Gerin | Mecanisme de manoeuvre pour appareillage de commutation electrique a trois positions distinctes |
| FR2613123B1 (fr) * | 1987-03-27 | 1989-06-09 | Merlin Gerin | Mecanisme de commande d'un interrupteur a trois positions |
| FR2651603B1 (fr) * | 1989-09-07 | 1991-11-08 | Merlin Gerin | Mecanisme de commande d'un interrupteur multipolaire a haute tension. |
-
1972
- 1972-04-24 FR FR7214421A patent/FR2181436B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2181436A1 (US20110158925A1-20110630-C00042.png) | 1973-12-07 |
