CA1253889A - Gas suspension for vehicles, specifically for railway vehicles - Google Patents
Gas suspension for vehicles, specifically for railway vehiclesInfo
- Publication number
- CA1253889A CA1253889A CA000490622A CA490622A CA1253889A CA 1253889 A CA1253889 A CA 1253889A CA 000490622 A CA000490622 A CA 000490622A CA 490622 A CA490622 A CA 490622A CA 1253889 A CA1253889 A CA 1253889A
- Authority
- CA
- Canada
- Prior art keywords
- spring
- pressure
- valve
- bags
- piston
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 102000007469 Actins Human genes 0.000 claims 1
- 108010085238 Actins Proteins 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 4
- 208000036366 Sensation of pressure Diseases 0.000 abstract 1
- 230000009172 bursting Effects 0.000 description 5
- ZPEZUAAEBBHXBT-WCCKRBBISA-N (2s)-2-amino-3-methylbutanoic acid;2-amino-3-methylbutanoic acid Chemical compound CC(C)C(N)C(O)=O.CC(C)[C@H](N)C(O)=O ZPEZUAAEBBHXBT-WCCKRBBISA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000896693 Disa Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
-
- 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
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
- B61F5/10—Bolster supports or mountings incorporating fluid springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Safety Valves (AREA)
- Fluid-Damping Devices (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Inorganic Insulating Materials (AREA)
- Air Bags (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3433691.5 | 1984-09-13 | ||
| DE19843433691 DE3433691A1 (de) | 1984-09-13 | 1984-09-13 | Gasfederung fuer fahrzeuge, insbesondere fuer schienenfahrzeuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1253889A true CA1253889A (en) | 1989-05-09 |
Family
ID=6245345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000490622A Expired CA1253889A (en) | 1984-09-13 | 1985-09-12 | Gas suspension for vehicles, specifically for railway vehicles |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0175108B1 (enrdf_load_stackoverflow) |
| KR (2) | KR860002388A (enrdf_load_stackoverflow) |
| AT (1) | ATE38358T1 (enrdf_load_stackoverflow) |
| BR (1) | BR8504549A (enrdf_load_stackoverflow) |
| CA (1) | CA1253889A (enrdf_load_stackoverflow) |
| DE (2) | DE3433691A1 (enrdf_load_stackoverflow) |
| ES (1) | ES8703781A1 (enrdf_load_stackoverflow) |
| GR (1) | GR852202B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2689476B1 (fr) * | 1992-04-01 | 1994-06-10 | Faiveley Transport | Suspension transversale pour vehicule ferroviaire. |
| FR2689475A1 (fr) * | 1992-04-01 | 1993-10-08 | Faiveley Transport | Suspension transversale pour véhicule ferroviaire. |
| DE102008035563B4 (de) | 2008-07-30 | 2016-01-07 | Siemens Aktiengesellschaft | Luftfedersystem für ein Schienenfahrzeug |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2115159A (en) * | 1931-06-19 | 1938-04-26 | Dupuy Pierre | Suspension for vehicles |
| US2505256A (en) * | 1947-07-18 | 1950-04-25 | Robert A Poage | Hydraulic balancing system for vehicle bodies |
| US2784978A (en) * | 1955-07-14 | 1957-03-12 | Homer T Seale | Leveling valve arrangement for pneumatic spring suspension |
| DE1088086B (de) * | 1957-02-16 | 1960-09-01 | Maschf Augsburg Nuernberg Ag | Gasfederung fuer Schienenfahrzeuge |
| AT300025B (de) * | 1969-04-17 | 1972-07-10 | Simmering Graz Pauker Ag | Einrichtung zur Stabilisierung eines Schienenfahrzeuges mit seitlichen Luftfedern |
| CH543987A (de) * | 1971-09-28 | 1973-11-15 | Oerlikon Buehrle Ag | Lastabhängige pneumatische Steuereinrichtung für Fahrzeuge |
| DE3361482D1 (en) * | 1982-07-23 | 1986-01-23 | Oerlikon Buehrle Ag | Pneumatic control device |
-
1984
- 1984-09-13 DE DE19843433691 patent/DE3433691A1/de not_active Withdrawn
-
1985
- 1985-08-01 DE DE8585109657T patent/DE3565960D1/de not_active Expired
- 1985-08-01 EP EP85109657A patent/EP0175108B1/de not_active Expired
- 1985-08-01 AT AT85109657T patent/ATE38358T1/de not_active IP Right Cessation
- 1985-09-11 GR GR852202A patent/GR852202B/el unknown
- 1985-09-12 ES ES546906A patent/ES8703781A1/es not_active Expired
- 1985-09-12 CA CA000490622A patent/CA1253889A/en not_active Expired
- 1985-09-12 BR BR8504549A patent/BR8504549A/pt not_active IP Right Cessation
- 1985-09-13 KR KR1019850006708A patent/KR860002388A/ko not_active Withdrawn
-
1993
- 1993-08-27 KR KR2019930016705U patent/KR930008096Y1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR860002388A (ko) | 1986-04-24 |
| DE3433691A1 (de) | 1986-03-20 |
| EP0175108A3 (en) | 1987-09-02 |
| DE3565960D1 (en) | 1988-12-08 |
| KR930008096Y1 (ko) | 1993-12-08 |
| EP0175108A2 (de) | 1986-03-26 |
| ES8703781A1 (es) | 1987-03-16 |
| EP0175108B1 (de) | 1988-11-02 |
| GR852202B (enrdf_load_stackoverflow) | 1986-01-10 |
| ATE38358T1 (de) | 1988-11-15 |
| ES546906A0 (es) | 1987-03-16 |
| BR8504549A (pt) | 1986-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |