DE9014832U1 - - Google Patents
Info
- Publication number
- DE9014832U1 DE9014832U1 DE9014832U DE9014832U DE9014832U1 DE 9014832 U1 DE9014832 U1 DE 9014832U1 DE 9014832 U DE9014832 U DE 9014832U DE 9014832 U DE9014832 U DE 9014832U DE 9014832 U1 DE9014832 U1 DE 9014832U1
- Authority
- DE
- Germany
- 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 - Lifetime
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
- H01H3/22—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
- H01H3/3047—Power arrangements internal to the switch for operating the driving mechanism using spring motor adapted for operation of a three-position switch, e.g. on-off-earth
-
- 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
- H01H9/24—Interlocking, locking, or latching mechanisms for interlocking two or more parts of the mechanism for operating contacts
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9014832U DE9014832U1 (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9014832U DE9014832U1 (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9014832U1 true DE9014832U1 (en) | 1991-03-14 |
Family
ID=6858783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9014832U Expired - Lifetime DE9014832U1 (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9014832U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0508041A1 (en) * | 1991-04-12 | 1992-10-14 | Felten & Guilleaume Energietechnik AG | Switch drive for medium voltage electrical devices |
EP3872941A1 (en) * | 2020-02-28 | 2021-09-01 | Siemens Aktiengesellschaft | Operating unit for an earthing switch of an air-insulated switchgear |
-
1990
- 1990-10-26 DE DE9014832U patent/DE9014832U1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0508041A1 (en) * | 1991-04-12 | 1992-10-14 | Felten & Guilleaume Energietechnik AG | Switch drive for medium voltage electrical devices |
EP3872941A1 (en) * | 2020-02-28 | 2021-09-01 | Siemens Aktiengesellschaft | Operating unit for an earthing switch of an air-insulated switchgear |