ATE6708T1 - TAP SWITCH WITH POLARITY CONTACTS FOR TAP TRANSFORMERS. - Google Patents
TAP SWITCH WITH POLARITY CONTACTS FOR TAP TRANSFORMERS.Info
- Publication number
- ATE6708T1 ATE6708T1 AT81100595T AT81100595T ATE6708T1 AT E6708 T1 ATE6708 T1 AT E6708T1 AT 81100595 T AT81100595 T AT 81100595T AT 81100595 T AT81100595 T AT 81100595T AT E6708 T1 ATE6708 T1 AT E6708T1
- Authority
- AT
- Austria
- Prior art keywords
- tap
- contacts
- selector
- reverser
- borne
- 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
-
- 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
- H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
1. Tap switch for tapped transfomers with tap selector (1) constructed as cylindrical rod cage and a reverser (3), which is arranged laterally of the tap selector (1) and consists of a lower arm (20) and an upper arm (19), which are each connected with the cage rings (5, 6) of the tap selector (1) and have insulating roods (21, 22) fastened thereat, which carry the fixed reverser contacts (23, 24), and of a switching shaft (25), which is borne in the arms (19, 20) carried the movable reverser contacts (26) and which is actuable by means of a first fork (30), which is borne at the upper cage ring (6) and into which engages a dog (33) sitting on a drive sheave (13) of the selector (1), wherein polarity contacts (37) the movable contacts (38) of which are actuable together with the reverser contacts (26), for the tying of a centre tap of the cap winding to a certain potential are arranged on a further insulating rod (36) likewise laterally of the tap selector (1), characterized thereby, that the movable polarity contacts (38) are actuable by means of a further actuating fork (48) borne at the upper cage ring (6), wherein a roller (33) likewise sitting on the drive sheave (13) of the selector engages into this further actuating fork (48).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3009052A DE3009052C2 (en) | 1980-03-08 | 1980-03-08 | Step switch for step transformers |
EP81100595A EP0035637B1 (en) | 1980-03-08 | 1981-01-28 | Tap changer with potential switch for tapped transformers |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE6708T1 true ATE6708T1 (en) | 1984-03-15 |
Family
ID=6096698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81100595T ATE6708T1 (en) | 1980-03-08 | 1981-01-28 | TAP SWITCH WITH POLARITY CONTACTS FOR TAP TRANSFORMERS. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0035637B1 (en) |
JP (1) | JPS56135916A (en) |
AT (1) | ATE6708T1 (en) |
DE (1) | DE3009052C2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3827385A1 (en) * | 1988-08-12 | 1990-02-15 | Reinhausen Maschf Scheubeck | CYLINDRICAL LEVEL SELECTOR WITH CONTACT BRIDGE GUIDED BY A BRACKET OF INSULATING MATERIAL |
DE3827386A1 (en) * | 1988-08-12 | 1990-02-15 | Reinhausen Maschf Scheubeck | CYLINDRICAL STEP SELECTOR FOR STEP TRANSFORMERS WITH CONTACT RINGS FIXED BY CONNECTION CABLES |
DE3827388A1 (en) * | 1988-08-12 | 1990-02-15 | Reinhausen Maschf Scheubeck | CYLINDRICAL STEP SELECTOR FOR STEP TRANSFORMERS WITH CONTACT RINGS HOLDED BY CONNECTING CABLES |
DE4009503A1 (en) * | 1990-03-24 | 1991-09-26 | Reinhausen Maschf Scheubeck | STEPPER TRANSMISSION FOR STEPPERS OF STEPPING TRANSFORMERS |
CN102709036B (en) * | 2012-03-31 | 2015-05-20 | 北京博瑞莱智能科技集团有限公司 | Automatic capacity regulating distribution transformer and capacity regulating method thereof |
CN102789911B (en) * | 2012-08-20 | 2015-07-29 | 武汉泰普变压器开关有限公司 | Without excitation bar-type tapping switch |
CN105788903B (en) * | 2016-05-23 | 2017-12-22 | 沈阳天眼智云信息科技有限公司 | The core body device of shunting switch |
CN106935425B (en) * | 2017-03-24 | 2018-09-07 | 西安森宝电气工程有限公司 | A kind of and mating polarity switch of load ratio bridging switch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2548408C3 (en) * | 1975-10-29 | 1979-05-31 | Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg | Step switch for step transformers consisting of diverter switch, step selector and preselector |
DE2815736C2 (en) * | 1978-04-12 | 1980-05-29 | Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg | Step switch with polarity contacts for step transformers |
-
1980
- 1980-03-08 DE DE3009052A patent/DE3009052C2/en not_active Expired
-
1981
- 1981-01-28 AT AT81100595T patent/ATE6708T1/en not_active IP Right Cessation
- 1981-01-28 EP EP81100595A patent/EP0035637B1/en not_active Expired
- 1981-03-05 JP JP3058881A patent/JPS56135916A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS56135916A (en) | 1981-10-23 |
DE3009052C2 (en) | 1983-10-20 |
EP0035637A1 (en) | 1981-09-16 |
JPH0143443B2 (en) | 1989-09-20 |
DE3009052A1 (en) | 1981-09-17 |
EP0035637B1 (en) | 1984-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |