ES461273A1 - Clutch for switching tap at loading time of loading tap switched transformer with detachable gear unit - Google Patents
Clutch for switching tap at loading time of loading tap switched transformer with detachable gear unitInfo
- Publication number
- ES461273A1 ES461273A1 ES461273A ES461273A ES461273A1 ES 461273 A1 ES461273 A1 ES 461273A1 ES 461273 A ES461273 A ES 461273A ES 461273 A ES461273 A ES 461273A ES 461273 A1 ES461273 A1 ES 461273A1
- Authority
- ES
- Spain
- Prior art keywords
- clutch
- tap
- loading
- disc
- coupling
- 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
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000000903 blocking effect Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
- H01H3/58—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts using friction, toothed, or other mechanical clutch
Landscapes
- Transmission Devices (AREA)
- Mechanical Operated Clutches (AREA)
- General Details Of Gearings (AREA)
Abstract
The clutch is inserted between the driven shaft of a motor drive and the driving shaft of the tap changer. It is automatically decoupled when it overruns the tap changer end positions. Stepping down planetary gears are connected in series and are eccentrically mounted around a clutch part. They roll on a common toothed crown with internal toothing. The first planetary gear is moved by an eccentric cam of the coupling part, and the last engages a driving disc by a driver. The disc is concentric with the part and releases a blocking disc whic locks the clutch in the axial direction, so that the coupling is disengaged when the blocking disc is released owing to axial movement of the coupling second part.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762634805 DE2634805C3 (en) | 1976-08-03 | 1976-08-03 | Coupling for step switches of step transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES461273A1 true ES461273A1 (en) | 1978-05-01 |
Family
ID=5984574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES461273A Expired ES461273A1 (en) | 1976-08-03 | 1977-08-02 | Clutch for switching tap at loading time of loading tap switched transformer with detachable gear unit |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5317929A (en) |
| DE (1) | DE2634805C3 (en) |
| ES (1) | ES461273A1 (en) |
| FR (1) | FR2360973A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6327354U (en) * | 1986-08-08 | 1988-02-23 | ||
| DE102018208612A1 (en) * | 2018-05-30 | 2019-12-05 | Siemens Aktiengesellschaft | transformer |
-
1976
- 1976-08-03 DE DE19762634805 patent/DE2634805C3/en not_active Expired
-
1977
- 1977-07-19 FR FR7722124A patent/FR2360973A1/en active Granted
- 1977-08-02 JP JP9229677A patent/JPS5317929A/en active Pending
- 1977-08-02 ES ES461273A patent/ES461273A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2634805C3 (en) | 1980-07-17 |
| FR2360973B1 (en) | 1980-01-18 |
| DE2634805A1 (en) | 1978-02-09 |
| JPS5317929A (en) | 1978-02-18 |
| DE2634805B2 (en) | 1979-10-31 |
| FR2360973A1 (en) | 1978-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971103 |