GB1326310A - Rail traction vehicles - Google Patents
Rail traction vehiclesInfo
- Publication number
- GB1326310A GB1326310A GB5273371A GB5273371A GB1326310A GB 1326310 A GB1326310 A GB 1326310A GB 5273371 A GB5273371 A GB 5273371A GB 5273371 A GB5273371 A GB 5273371A GB 1326310 A GB1326310 A GB 1326310A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- locomotive
- zones
- support zones
- support
- 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
- 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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/36—Arrangements for equalising or adjusting the load on wheels or springs, e.g. yokes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
- B61C15/04—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels by controlling wheel pressure, e.g. by movable weights or heavy parts or by magnetic devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
1326310 Railway vehicle undercarriages SCHWEIZERISCHE LOKOMOTIV - UND MASCHINENFABRIK 12 Nov 1971 [16 Nov 1970] 52733/71 Heading B7L A rail locomotive comprises a body 1 supported, at three or more support zones spaced lengthwise of the locomotive, by springs which are non-variable-rate springs 5 at one or more support zones and are adjustable springs such as air springs 6 at one or more other support zones, the adjustable springs having control means, arranged to adjust their spring force in dependence upon the tractive effort exerted by the locomotive, such as a transducer 13 on draw hook 12 connected to a pressure regulator 10 in the compressed air line 11 supplying the springs 6. When there are three support zones only, the springs at the outer zones may be non- variable-rate springs 5, as shown, or may be adjustable (air) springs (20), as in Fig. 2 (not shown), in which latter case there may be an independent pressure regulator (23 or 24) for the springs at each outer zone. The locomotive may be supported by bogies I, II and III or by individual axles at the support zones. The control means are preferably such that, when the loading at more than one support zone is reduced, it is reduced to the same extent at all these zones. The air line 11 may include a reser. voir (30), Fig. 3 (not shown), so that the spring force of spring 6 is substantially unaltered when the gradient of the track upon which the locomotive runs is varied.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1690970A CH531431A (en) | 1970-11-16 | 1970-11-16 | Rail locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1326310A true GB1326310A (en) | 1973-08-08 |
Family
ID=4421259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5273371A Expired GB1326310A (en) | 1970-11-16 | 1971-11-12 | Rail traction vehicles |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3756161A (en) |
| AT (1) | AT317289B (en) |
| BE (1) | BE775264A (en) |
| CA (1) | CA943403A (en) |
| CH (1) | CH531431A (en) |
| ES (1) | ES396674A1 (en) |
| FR (1) | FR2114429A5 (en) |
| GB (1) | GB1326310A (en) |
| IT (1) | IT941136B (en) |
| NL (1) | NL140789B (en) |
| NO (1) | NO130388B (en) |
| SE (1) | SE374064B (en) |
| ZA (1) | ZA717049B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2648113C3 (en) * | 1976-10-23 | 1980-04-10 | Thyssen Industrie Ag, 4300 Essen | Device for preventing a motorized bogie from rearing up under the action of tensile force and for damping the pitching movements of a rail vehicle |
| CH624897A5 (en) * | 1977-11-30 | 1981-08-31 | Schweizerische Lokomotiv | |
| US5560300A (en) * | 1994-09-26 | 1996-10-01 | Schneider; John R. | Skate train |
| NL1000660C2 (en) * | 1995-06-26 | 1996-12-31 | Oce Nederland Bv | Coupling device for coupling a mobile unit to a base unit. |
| NL1003160C1 (en) * | 1996-05-20 | 1997-11-21 | Nikolaas Huibert Cornelis Egbe | Train configuration. |
| AT503256B1 (en) * | 2006-03-13 | 2011-10-15 | Siemens Ag Oesterreich | ELECTRONIC AIR SPRING CONTROL TO REDUCE AIR CONSUMPTION AND FAST ADJUSTMENT OF THE SOLELIVE LEVEL |
| US20090099714A1 (en) * | 2007-10-12 | 2009-04-16 | Ajith Kuttannair Kumar | System and method for dynamically determining a force applied through a rail vehicle axle |
| CN115288964B (en) * | 2022-09-26 | 2023-05-26 | 西南交通大学 | Coupler buffering power generation device applied to self-powered sensor of freight train |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2861523A (en) * | 1956-01-30 | 1958-11-25 | Ernest V Berry | Vertically retractable auxiliary wheels for railroad cars |
| US3429454A (en) * | 1967-07-26 | 1969-02-25 | Westinghouse Air Brake Co | Railway car draft gfar with automatic cushioning control |
| US3548755A (en) * | 1968-06-26 | 1970-12-22 | Gen Steel Ind Inc | Resilient railway vehicle truck supension |
-
1970
- 1970-11-16 CH CH1690970A patent/CH531431A/en not_active IP Right Cessation
- 1970-12-01 NL NL707017551A patent/NL140789B/en unknown
-
1971
- 1971-10-21 ZA ZA717049A patent/ZA717049B/en unknown
- 1971-11-03 FR FR7139354A patent/FR2114429A5/fr not_active Expired
- 1971-11-04 ES ES396674A patent/ES396674A1/en not_active Expired
- 1971-11-10 US US00197442A patent/US3756161A/en not_active Expired - Lifetime
- 1971-11-11 AT AT973771A patent/AT317289B/en not_active IP Right Cessation
- 1971-11-12 NO NO04174/71*[A patent/NO130388B/no unknown
- 1971-11-12 BE BE775264A patent/BE775264A/en unknown
- 1971-11-12 GB GB5273371A patent/GB1326310A/en not_active Expired
- 1971-11-12 IT IT31007/71A patent/IT941136B/en active
- 1971-11-16 CA CA127,742A patent/CA943403A/en not_active Expired
- 1971-11-16 SE SE7114668A patent/SE374064B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT317289B (en) | 1974-08-26 |
| CH531431A (en) | 1972-12-15 |
| FR2114429A5 (en) | 1972-06-30 |
| ES396674A1 (en) | 1974-05-16 |
| NL140789B (en) | 1974-01-15 |
| NO130388B (en) | 1974-08-26 |
| CA943403A (en) | 1974-03-12 |
| SE374064B (en) | 1975-02-24 |
| ZA717049B (en) | 1972-07-26 |
| NL7017551A (en) | 1972-05-18 |
| IT941136B (en) | 1973-03-01 |
| US3756161A (en) | 1973-09-04 |
| BE775264A (en) | 1972-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |