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1. 发明专利

JPH08321422A COMPENSATOR 失效
公开(公告)号：JPH08321422A
公开(公告)日：1996-12-03
申请号：JP11914596
申请日：1996-05-14
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUENTER , STEMMLER KLAUS
IPC分类号： H01F27/12 , B61C3/00 , H01F27/02 , H01F27/14
摘要： PROBLEM TO BE SOLVED: To couple a fluid between a compensating vessel and transformer, even under a large lateral force. SOLUTION: A compensating device of a transformer for railway vehicle has a compensating vessel 10, having a fluid-transporting coupling section within the housing of transformer. In the compensating vessel, a compensating plate 18 can move along an adjusting axis 16 under the influence of an accumulator and is engaged with the transforming oil, held by the compensating plate 18. A guiding apparatus for controlling the operation of the compensating plate has a couple of covered sections 30, 32 which is slidable in reverse. One covered section 32 is coupled with the compensating plate. The other compensating plate 30 is coupled with a non-moving section of the compensating vessel. At least one covered section operates, in cooperation with the rotation stop surface 34 of the compensating plate of the vessel. The compensating device may be arranged at the section under the floor of a railway vehicle. Even under a large lateral force, the compensating device can offer a fluid coupling section, which operates continuously between the compensating vessel and the housing of a transformer.

2. 发明专利

NO961957L 未知
公开(公告)号：NO961957L
公开(公告)日：1996-11-18
申请号：NO961957
申请日：1996-05-14
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUENTER , STEMMLER KLAUS
IPC分类号： B61C3/00 , H01F27/12 , H01F27/02 , H01F27/14
摘要： A compensating device, especially for railway car transformers, has a compensation receptacle including a fluid-carrying connection with the interior of the housing of the transformer. In the compensation receptacle, a compensating plate is movable along an adjusting axis under the influence of an accumulator, and is in engagement with the transformer oil carried in the compensation receptacle. A guide arrangement for controlling the movement of the compensating plate includes two sheathings slidable counter to one another. One sheathing is connected with the compensating plate. The other sheathing is connected with the stationary parts of the compensation receptacle. At least one of the sheathings cooperates with a detent surface on the compensating plate or on the compensation receptacle. The compensating device can be arranged in a railway car in the underfloor compartment. Even with high lateral or cross forces, the compensating device produces a continuously working fluid connection between the compensation receptacle and the transformer housing.

3. 发明专利

NO961957D0 未知
公开(公告)号：NO961957D0
公开(公告)日：1996-05-14
申请号：NO961957
申请日：1996-05-14
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUENTER , STEMMLER KLAUS
IPC分类号： B61C3/00 , H01F27/02 , H01F27/12 , H01F27/14 , H01F
摘要： A compensating device, especially for railway car transformers, has a compensation receptacle including a fluid-carrying connection with the interior of the housing of the transformer. In the compensation receptacle, a compensating plate is movable along an adjusting axis under the influence of an accumulator, and is in engagement with the transformer oil carried in the compensation receptacle. A guide arrangement for controlling the movement of the compensating plate includes two sheathings slidable counter to one another. One sheathing is connected with the compensating plate. The other sheathing is connected with the stationary parts of the compensation receptacle. At least one of the sheathings cooperates with a detent surface on the compensating plate or on the compensation receptacle. The compensating device can be arranged in a railway car in the underfloor compartment. Even with high lateral or cross forces, the compensating device produces a continuously working fluid connection between the compensation receptacle and the transformer housing.

4. 发明专利

DK0743661T3 未知
公开(公告)号：DK0743661T3
公开(公告)日：1999-12-13
申请号：DK96105262
申请日：1996-04-02
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUENTER , STEMMLER KLAUS
IPC分类号： H01F27/12 , B61C3/00 , H01F27/02 , H01F27/14
摘要： A compensating device, especially for railway car transformers, has a compensation receptacle including a fluid-carrying connection with the interior of the housing of the transformer. In the compensation receptacle, a compensating plate is movable along an adjusting axis under the influence of an accumulator, and is in engagement with the transformer oil carried in the compensation receptacle. A guide arrangement for controlling the movement of the compensating plate includes two sheathings slidable counter to one another. One sheathing is connected with the compensating plate. The other sheathing is connected with the stationary parts of the compensation receptacle. At least one of the sheathings cooperates with a detent surface on the compensating plate or on the compensation receptacle. The compensating device can be arranged in a railway car in the underfloor compartment. Even with high lateral or cross forces, the compensating device produces a continuously working fluid connection between the compensation receptacle and the transformer housing.

5. 发明专利

DE59602056D1 未知
公开(公告)号：DE59602056D1
公开(公告)日：1999-07-08
申请号：DE59602056
申请日：1996-04-02
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUENTER , STEMMLER KLAUS
IPC分类号： H01F27/12 , B61C3/00 , H01F27/02 , H01F27/14
摘要： A compensating device, especially for railway car transformers, has a compensation receptacle including a fluid-carrying connection with the interior of the housing of the transformer. In the compensation receptacle, a compensating plate is movable along an adjusting axis under the influence of an accumulator, and is in engagement with the transformer oil carried in the compensation receptacle. A guide arrangement for controlling the movement of the compensating plate includes two sheathings slidable counter to one another. One sheathing is connected with the compensating plate. The other sheathing is connected with the stationary parts of the compensation receptacle. At least one of the sheathings cooperates with a detent surface on the compensating plate or on the compensation receptacle. The compensating device can be arranged in a railway car in the underfloor compartment. Even with high lateral or cross forces, the compensating device produces a continuously working fluid connection between the compensation receptacle and the transformer housing.

6. 发明专利

NO961957A 未知
公开(公告)号：NO961957A
公开(公告)日：1996-11-18
申请号：NO961957
申请日：1996-05-14
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUENTER , STEMMLER KLAUS
IPC分类号： H01F27/12 , B61C3/00 , H01F27/02 , H01F27/14
CPC分类号： H01F27/14 , B61C3/00

7. 发明专利

ES2135128T3 未知
公开(公告)号：ES2135128T3
公开(公告)日：1999-10-16
申请号：ES96105262
申请日：1996-04-02
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUNTER , STEMMLER KLAUS
IPC分类号： H01F27/12 , B61C3/00 , H01F27/02 , H01F27/14
摘要： A compensating device, especially for railway car transformers, has a compensation receptacle including a fluid-carrying connection with the interior of the housing of the transformer. In the compensation receptacle, a compensating plate is movable along an adjusting axis under the influence of an accumulator, and is in engagement with the transformer oil carried in the compensation receptacle. A guide arrangement for controlling the movement of the compensating plate includes two sheathings slidable counter to one another. One sheathing is connected with the compensating plate. The other sheathing is connected with the stationary parts of the compensation receptacle. At least one of the sheathings cooperates with a detent surface on the compensating plate or on the compensation receptacle. The compensating device can be arranged in a railway car in the underfloor compartment. Even with high lateral or cross forces, the compensating device produces a continuously working fluid connection between the compensation receptacle and the transformer housing.

8. 发明专利

GR3030409T3 Compensation device 未知
公开(公告)号：GR3030409T3
公开(公告)日：1999-09-30
申请号：GR990401447
申请日：1999-06-03
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUENTER , STEMMLER KLAUS
IPC分类号： H01F27/12 , B61C3/00 , H01F27/02 , H01F27/14
摘要： A compensating device, especially for railway car transformers, has a compensation receptacle including a fluid-carrying connection with the interior of the housing of the transformer. In the compensation receptacle, a compensating plate is movable along an adjusting axis under the influence of an accumulator, and is in engagement with the transformer oil carried in the compensation receptacle. A guide arrangement for controlling the movement of the compensating plate includes two sheathings slidable counter to one another. One sheathing is connected with the compensating plate. The other sheathing is connected with the stationary parts of the compensation receptacle. At least one of the sheathings cooperates with a detent surface on the compensating plate or on the compensation receptacle. The compensating device can be arranged in a railway car in the underfloor compartment. Even with high lateral or cross forces, the compensating device produces a continuously working fluid connection between the compensation receptacle and the transformer housing.

9. 发明专利

AT180921T 未知
公开(公告)号：AT180921T
公开(公告)日：1999-06-15
申请号：AT96105262
申请日：1996-04-02
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUENTER , STEMMLER KLAUS
IPC分类号： H01F27/12 , B61C3/00 , H01F27/02 , H01F27/14
摘要： A compensating device, especially for railway car transformers, has a compensation receptacle including a fluid-carrying connection with the interior of the housing of the transformer. In the compensation receptacle, a compensating plate is movable along an adjusting axis under the influence of an accumulator, and is in engagement with the transformer oil carried in the compensation receptacle. A guide arrangement for controlling the movement of the compensating plate includes two sheathings slidable counter to one another. One sheathing is connected with the compensating plate. The other sheathing is connected with the stationary parts of the compensation receptacle. At least one of the sheathings cooperates with a detent surface on the compensating plate or on the compensation receptacle. The compensating device can be arranged in a railway car in the underfloor compartment. Even with high lateral or cross forces, the compensating device produces a continuously working fluid connection between the compensation receptacle and the transformer housing.

10. 发明专利

DE19517401C1 Equalisation device for rail locomotive transformer 未知
公开(公告)号：DE19517401C1
公开(公告)日：1996-09-26
申请号：DE19517401
申请日：1995-05-15
申请人： HYDAC TECHNOLOGY GMBH
发明人： PETER GUENTER , STEMMLER KLAUS
IPC分类号： H01F27/12 , B61C3/00 , H01F27/02 , H01F27/14
摘要： The equalisation device has an equalisation vessel (10) coupled to the interior of the transformer housing, containing a spring-biased equalisation plate (18), displaced along a setting axis via a cooperating guide (14). This is provided by a pair of interfitting sliding sleeves (30,32), respectively secured to the equalisation plate and a stationary part of the equalisation vessel, at least one of the sliding sleeves having a stop surface for the equalisation plate or the equalisation vessel.

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