FR2339507A1 - Connection for wagons of articulated vehicles - has braking and traction forces deadened by elastomeric material in slot between ball joint supports and interior stirrup walls - Google Patents
Connection for wagons of articulated vehicles - has braking and traction forces deadened by elastomeric material in slot between ball joint supports and interior stirrup wallsInfo
- Publication number
- FR2339507A1 FR2339507A1 FR7602621A FR7602621A FR2339507A1 FR 2339507 A1 FR2339507 A1 FR 2339507A1 FR 7602621 A FR7602621 A FR 7602621A FR 7602621 A FR7602621 A FR 7602621A FR 2339507 A1 FR2339507 A1 FR 2339507A1
- Authority
- FR
- France
- Prior art keywords
- braking
- slot
- ball joint
- connection
- wagons
- 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
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
- B60D1/50—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting resiliently mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The connection mounted at the intersection of the longitudinal axes of the wagons can rotate about an axis (4) and also be displaced longitudinally to absorb shock from braking and traction. A ball joint (5) is connected by an axle rod to lugs (7) mounted on one wagon, and by its exterior hollow casing (8) to supports (9) positioned in a slot in the stirrup (10) which is connected to the other wagon. The space in the slot between the ball joint supports (9) and the interior walls of the stirrup is filled with an elastomer having a high hysteresis value (12, 13) to absorb and deaden the forces at the connection resulting from braking or traction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602621A FR2339507A1 (en) | 1976-01-30 | 1976-01-30 | Connection for wagons of articulated vehicles - has braking and traction forces deadened by elastomeric material in slot between ball joint supports and interior stirrup walls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602621A FR2339507A1 (en) | 1976-01-30 | 1976-01-30 | Connection for wagons of articulated vehicles - has braking and traction forces deadened by elastomeric material in slot between ball joint supports and interior stirrup walls |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2339507A1 true FR2339507A1 (en) | 1977-08-26 |
FR2339507B1 FR2339507B1 (en) | 1979-07-20 |
Family
ID=9168592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7602621A Granted FR2339507A1 (en) | 1976-01-30 | 1976-01-30 | Connection for wagons of articulated vehicles - has braking and traction forces deadened by elastomeric material in slot between ball joint supports and interior stirrup walls |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2339507A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447840A1 (en) * | 1979-02-02 | 1980-08-29 | Venissieux Atel | Articulated car transporter vehicle - has two half chassis assemblies on false chassis using ball joint and displaceable pin mounting |
FR2480681A1 (en) * | 1980-04-16 | 1981-10-23 | Savin Transports | ARTICULATED ROAD VEHICLES BY TRACTOR CARRIER HITCH |
FR2605277A1 (en) * | 1986-10-17 | 1988-04-22 | Lormafer Ste Lorraine Mat Ferr | Central shock-absorption system for wagons with two coupled axles |
-
1976
- 1976-01-30 FR FR7602621A patent/FR2339507A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447840A1 (en) * | 1979-02-02 | 1980-08-29 | Venissieux Atel | Articulated car transporter vehicle - has two half chassis assemblies on false chassis using ball joint and displaceable pin mounting |
FR2480681A1 (en) * | 1980-04-16 | 1981-10-23 | Savin Transports | ARTICULATED ROAD VEHICLES BY TRACTOR CARRIER HITCH |
FR2605277A1 (en) * | 1986-10-17 | 1988-04-22 | Lormafer Ste Lorraine Mat Ferr | Central shock-absorption system for wagons with two coupled axles |
Also Published As
Publication number | Publication date |
---|---|
FR2339507B1 (en) | 1979-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |