FR2281255A1 - Small electric shunting locomotive - with cardan shaft drive via bevel gear box to each axle gearbox - Google Patents
Small electric shunting locomotive - with cardan shaft drive via bevel gear box to each axle gearboxInfo
- Publication number
- FR2281255A1 FR2281255A1 FR7427336A FR7427336A FR2281255A1 FR 2281255 A1 FR2281255 A1 FR 2281255A1 FR 7427336 A FR7427336 A FR 7427336A FR 7427336 A FR7427336 A FR 7427336A FR 2281255 A1 FR2281255 A1 FR 2281255A1
- Authority
- FR
- France
- Prior art keywords
- cardan shaft
- bevel gear
- gear box
- shaft drive
- small electric
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The electric locomotive has axles (251) (252) driven by bevel gear boxes (24) and cardan shaft drives (22) driven by one or more traction motors (3) via a change-speed type of gear box (7). This is controlled by a fork, with a neutral position. The output shaft (13) is joined by cardan shaft (22) to the bevel box (24) by means of the shafts (251) (252) with a sliding coupling device (18) (19) and is driven by an intermediate shaft (9) coupled by gear to the output shaft (2) of the traction motor. The locomotive is easily towed from one site to another, virtually as an ordinary wagon. In the neutral position of the fork, there is no fear of over-speeding the motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7427336A FR2281255A1 (en) | 1974-08-06 | 1974-08-06 | Small electric shunting locomotive - with cardan shaft drive via bevel gear box to each axle gearbox |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7427336A FR2281255A1 (en) | 1974-08-06 | 1974-08-06 | Small electric shunting locomotive - with cardan shaft drive via bevel gear box to each axle gearbox |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2281255A1 true FR2281255A1 (en) | 1976-03-05 |
FR2281255B1 FR2281255B1 (en) | 1979-08-03 |
Family
ID=9142177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7427336A Granted FR2281255A1 (en) | 1974-08-06 | 1974-08-06 | Small electric shunting locomotive - with cardan shaft drive via bevel gear box to each axle gearbox |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2281255A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19739127A1 (en) * | 1997-09-06 | 1999-03-11 | Zahnradfabrik Friedrichshafen | Rail vehicle gear mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR793313A (en) * | 1934-10-22 | 1936-01-22 | Driving force transmission mechanism intended for vehicles and especially for railway vehicles |
-
1974
- 1974-08-06 FR FR7427336A patent/FR2281255A1/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR793313A (en) * | 1934-10-22 | 1936-01-22 | Driving force transmission mechanism intended for vehicles and especially for railway vehicles |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19739127A1 (en) * | 1997-09-06 | 1999-03-11 | Zahnradfabrik Friedrichshafen | Rail vehicle gear mechanism |
Also Published As
Publication number | Publication date |
---|---|
FR2281255B1 (en) | 1979-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |