DE3375996D1 - Hollow drive shaft for rail vehicles - Google Patents
Hollow drive shaft for rail vehiclesInfo
- Publication number
- DE3375996D1 DE3375996D1 DE8383112095T DE3375996T DE3375996D1 DE 3375996 D1 DE3375996 D1 DE 3375996D1 DE 8383112095 T DE8383112095 T DE 8383112095T DE 3375996 T DE3375996 T DE 3375996T DE 3375996 D1 DE3375996 D1 DE 3375996D1
- Authority
- DE
- Germany
- Prior art keywords
- drive shaft
- rail vehicles
- hollow drive
- sound insulation
- transmission
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F3/00—Types of bogies
- B61F3/02—Types of bogies with more than one axle
- B61F3/04—Types of bogies with more than one axle with driven axles or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
- B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
- B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
- B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Details Of Gearings (AREA)
- Motor Or Generator Frames (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
An electric drive motor (1) has its drive shaft extending between the two driven wheel axles and coupled to their hollow shafts (4) via a respective intermediate transmission (3). A noise insulation capsule extends between the transmission housings (3) at a given spacing from the stator stampings packet (1A) sufficient for passage of the cooling air flow. The top and sides of the sound insulation capsule (10) have applied sound insulation material (11,12,13), while the bottom surface (10C) is only covered by an anti-resonance mass.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP83112095A EP0144451B1 (en) | 1983-12-01 | 1983-12-01 | Hollow drive shaft for rail vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3375996D1 true DE3375996D1 (en) | 1988-04-21 |
Family
ID=8190848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383112095T Expired DE3375996D1 (en) | 1983-12-01 | 1983-12-01 | Hollow drive shaft for rail vehicles |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0144451B1 (en) |
AT (1) | ATE33004T1 (en) |
DE (1) | DE3375996D1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2514265C3 (en) * | 1975-03-27 | 1979-06-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Drive for an electric rail vehicle |
GB1528044A (en) * | 1975-07-18 | 1978-10-11 | British Leyland Uk Ltd | Motor vehicles |
DE2933706B2 (en) * | 1979-08-21 | 1981-07-02 | Thyssen Industrie Ag, 4300 Essen | Bogie for rail vehicles, e.g. trams |
DE2952188A1 (en) * | 1979-12-22 | 1981-06-25 | Magirus-Deutz Ag, 7900 Ulm | COMMERCIAL VEHICLE WITH A CAPSULE, SIGNALALLY INSIDE THE OUTLINE OF THE CAB, FOR RECEIVING A DRIVE UNIT |
DE3030594A1 (en) * | 1980-08-11 | 1982-02-18 | Siemens AG, 1000 Berlin und 8000 München | DRIVE UNIT FOR THE DRIVE AXLES OF RAIL VEHICLES |
DE3202811A1 (en) * | 1982-01-26 | 1983-08-04 | Siemens AG, 1000 Berlin und 8000 München | DRIVE UNIT FOR THE DRIVE AXLES OF RAIL VEHICLES |
-
1983
- 1983-12-01 DE DE8383112095T patent/DE3375996D1/en not_active Expired
- 1983-12-01 AT AT83112095T patent/ATE33004T1/en not_active IP Right Cessation
- 1983-12-01 EP EP83112095A patent/EP0144451B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE33004T1 (en) | 1988-04-15 |
EP0144451B1 (en) | 1988-03-16 |
EP0144451A3 (en) | 1985-11-06 |
EP0144451A2 (en) | 1985-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |