FR2439117A1 - Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum - Google Patents
Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentumInfo
- Publication number
- FR2439117A1 FR2439117A1 FR7829369A FR7829369A FR2439117A1 FR 2439117 A1 FR2439117 A1 FR 2439117A1 FR 7829369 A FR7829369 A FR 7829369A FR 7829369 A FR7829369 A FR 7829369A FR 2439117 A1 FR2439117 A1 FR 2439117A1
- Authority
- FR
- France
- Prior art keywords
- suspension
- slide bearing
- central frame
- compensate
- bearing positioning
- 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
- 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
- B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
Abstract
The central frame has one or more axles, slide bearings, and a suspension unit with springs, which are suspended from blocks by one or more inclined links. When seen in longitudinal direction, each slide bearing (16) is closer to the centre of the frame than the adjoining suspension point (12) on the suspension block (9). The distance between slide bearing and suspension point is D1 = L2xtg ALPHA L2 is the distance between the suspension point and the c of g of a base plate (13) of the bearing, and ALPHA is the angle of inclination relative to the vertical of the suspension links (8) of the associated suspension spring (6).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7829369A FR2439117A1 (en) | 1978-10-16 | 1978-10-16 | Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum |
IT69013/79A IT1165239B (en) | 1978-10-16 | 1979-10-16 | CENTRAL FRAME FOR ARTICULATED VEHICLES PARTICULARLY FOR THREE-AXLE ARTICULATED WAGONS |
DE2941854A DE2941854C2 (en) | 1978-10-16 | 1979-10-16 | Articulated vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7829369A FR2439117A1 (en) | 1978-10-16 | 1978-10-16 | Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439117A1 true FR2439117A1 (en) | 1980-05-16 |
FR2439117B1 FR2439117B1 (en) | 1982-09-24 |
Family
ID=9213758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7829369A Granted FR2439117A1 (en) | 1978-10-16 | 1978-10-16 | Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2941854C2 (en) |
FR (1) | FR2439117A1 (en) |
IT (1) | IT1165239B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029085A1 (en) * | 1994-04-26 | 1995-11-02 | Sig Schweizerische Industrie-Gesellschaft | Single spring-mounted wheelset bogie |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK176526B1 (en) | 2006-10-20 | 2008-07-14 | Falck Schmidt Defence Systems | Method for producing a vessel vessel containing carbon fiber |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1555548A (en) * | 1967-07-05 | 1969-01-31 | ||
FR1595977A (en) * | 1967-12-13 | 1970-06-15 |
-
1978
- 1978-10-16 FR FR7829369A patent/FR2439117A1/en active Granted
-
1979
- 1979-10-16 DE DE2941854A patent/DE2941854C2/en not_active Expired
- 1979-10-16 IT IT69013/79A patent/IT1165239B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029085A1 (en) * | 1994-04-26 | 1995-11-02 | Sig Schweizerische Industrie-Gesellschaft | Single spring-mounted wheelset bogie |
Also Published As
Publication number | Publication date |
---|---|
DE2941854C2 (en) | 1982-07-29 |
IT1165239B (en) | 1987-04-22 |
DE2941854A1 (en) | 1980-04-24 |
IT7969013A0 (en) | 1979-10-16 |
FR2439117B1 (en) | 1982-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |