FR1588485A - - Google Patents
Info
- Publication number
- FR1588485A FR1588485A FR1588485DA FR1588485A FR 1588485 A FR1588485 A FR 1588485A FR 1588485D A FR1588485D A FR 1588485DA FR 1588485 A FR1588485 A FR 1588485A
- 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
- 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
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/36—Driving mechanisms, i.e. for transmitting driving force to the contacts using belt, chain, or cord
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1054—Means for avoiding unauthorised release
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR150590 | 1968-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1588485A true FR1588485A (fr) | 1970-04-17 |
Family
ID=8649796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1588485D Expired FR1588485A (fr) | 1968-05-03 | 1968-05-03 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1588485A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595004A1 (fr) * | 1986-02-21 | 1987-08-28 | Alsthom | Dispositif mecanique d'actionnement d'un disjoncteur |
EP0282858A1 (fr) * | 1987-03-17 | 1988-09-21 | Gec Alsthom Sa | Dispositif de stockage d'énergie mécanique à force d'accrochage nulle |
EP1178505A1 (fr) * | 2000-08-04 | 2002-02-06 | Schneider Electric High Voltage SA | Mécanisme de manoeuvre à chaine de traction pour un appareillage électrique de coupure haute tension |
-
1968
- 1968-05-03 FR FR1588485D patent/FR1588485A/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595004A1 (fr) * | 1986-02-21 | 1987-08-28 | Alsthom | Dispositif mecanique d'actionnement d'un disjoncteur |
EP0238847A1 (fr) * | 1986-02-21 | 1987-09-30 | Gec Alsthom Sa | Dispositif d'actionnement d'un disjoncteur |
EP0282858A1 (fr) * | 1987-03-17 | 1988-09-21 | Gec Alsthom Sa | Dispositif de stockage d'énergie mécanique à force d'accrochage nulle |
FR2612570A1 (fr) * | 1987-03-17 | 1988-09-23 | Alsthom | Dispositif de stockage d'energie mecanique a force d'accrochage nulle |
US4841788A (en) * | 1987-03-17 | 1989-06-27 | Alsthom | Energy storage device with zero latching force |
EP1178505A1 (fr) * | 2000-08-04 | 2002-02-06 | Schneider Electric High Voltage SA | Mécanisme de manoeuvre à chaine de traction pour un appareillage électrique de coupure haute tension |
FR2812760A1 (fr) * | 2000-08-04 | 2002-02-08 | Schneider Electric High Voltag | Mecanisme de manoeuvre a chaine de traction pour un appareillage electrique de coupure haute tension |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |