CH490762A - Switching mechanism for a step switch of a regulating transformer with a device for controlling the electrical limit switch and mechanical blocking of the manual or motor drive - Google Patents
Switching mechanism for a step switch of a regulating transformer with a device for controlling the electrical limit switch and mechanical blocking of the manual or motor driveInfo
- Publication number
- CH490762A CH490762A CH491369A CH491369A CH490762A CH 490762 A CH490762 A CH 490762A CH 491369 A CH491369 A CH 491369A CH 491369 A CH491369 A CH 491369A CH 490762 A CH490762 A CH 490762A
- Authority
- CH
- Switzerland
- Prior art keywords
- manual
- controlling
- motor drive
- switching mechanism
- switch
- Prior art date
Links
Classifications
-
- 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
- H01H9/0005—Tap change devices
- H01H9/0027—Operating mechanisms
- H01H9/0033—Operating mechanisms with means for indicating the selected tap or limiting the number of selectable taps
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681763123 DE1763123B1 (en) | 1968-04-05 | 1968-04-05 | DEVICE FOR CONTROLLING THE ELECTRICAL END SWITCHING AND MECHANICAL LOCKING OF A HAND AND MOTOR DRIVE OF SWITCHING GEAR FOR STEP SWITCHES OF REGULATING TRANSFORMS |
Publications (1)
Publication Number | Publication Date |
---|---|
CH490762A true CH490762A (en) | 1970-05-15 |
Family
ID=5697381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH491369A CH490762A (en) | 1968-04-05 | 1969-03-28 | Switching mechanism for a step switch of a regulating transformer with a device for controlling the electrical limit switch and mechanical blocking of the manual or motor drive |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5022206B1 (en) |
BE (1) | BE730788A (en) |
CH (1) | CH490762A (en) |
DE (1) | DE1763123B1 (en) |
FR (1) | FR2005601A1 (en) |
GB (1) | GB1214596A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0035604A1 (en) * | 1980-03-07 | 1981-09-16 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Safety device for load tap changer |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6464791A (en) * | 1987-09-01 | 1989-03-10 | Mitsubishi Electric Corp | Joint device for industrial robot |
CN113450604B (en) * | 2021-07-13 | 2022-08-26 | 浙江鸿昌机械有限公司 | Mobile education platform applied to outdoor teaching and use method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE604073C (en) * | 1931-04-21 | 1934-10-13 | Siemens Schuckertwerke Akt Ges | Monitoring device for switches, especially for step switches of regulating transformers |
DE1039609B (en) * | 1953-04-15 | 1958-09-25 | Licentia Gmbh | Control of the limit switch for a step switchgear |
GB857647A (en) * | 1957-09-23 | 1961-01-04 | Igranic Electric Co Ltd | Improvements in or relating to snap action limit switch mechanisms for switches |
-
1968
- 1968-04-05 DE DE19681763123 patent/DE1763123B1/en active Pending
-
1969
- 1969-03-28 CH CH491369A patent/CH490762A/en not_active IP Right Cessation
- 1969-03-31 BE BE730788D patent/BE730788A/xx unknown
- 1969-03-31 FR FR6909689A patent/FR2005601A1/fr not_active Withdrawn
- 1969-04-01 GB GB1702069A patent/GB1214596A/en not_active Expired
- 1969-04-05 JP JP2595569A patent/JPS5022206B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0035604A1 (en) * | 1980-03-07 | 1981-09-16 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Safety device for load tap changer |
Also Published As
Publication number | Publication date |
---|---|
JPS5022206B1 (en) | 1975-07-29 |
GB1214596A (en) | 1970-12-02 |
FR2005601A1 (en) | 1969-12-12 |
DE1763123B1 (en) | 1971-03-18 |
BE730788A (en) | 1969-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |