ES396674A1 - Draft controlled railway car spring arrangement - Google Patents
Draft controlled railway car spring arrangementInfo
- Publication number
- ES396674A1 ES396674A1 ES396674A ES396674A ES396674A1 ES 396674 A1 ES396674 A1 ES 396674A1 ES 396674 A ES396674 A ES 396674A ES 396674 A ES396674 A ES 396674A ES 396674 A1 ES396674 A1 ES 396674A1
- Authority
- ES
- Spain
- Prior art keywords
- spring arrangement
- railway car
- car spring
- controlled railway
- draft controlled
- 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
Non-variable-rate springs are provided at some bearing areas while adjustable springs are provided at other bearing areas to uniformly maintain the loadings on the axles at the forward end at substantially equal values under a tractive effort. Control means are connected to the adjustable means to vary the force of the adjustable springs in response to the tractive effort of the power unit.
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 |
---|---|
ES396674A1 true ES396674A1 (en) | 1974-05-16 |
Family
ID=4421259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES396674A Expired ES396674A1 (en) | 1970-11-16 | 1971-11-04 | Draft controlled railway car spring arrangement |
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 IT IT31007/71A patent/IT941136B/en active
- 1971-11-12 GB GB5273371A patent/GB1326310A/en not_active Expired
- 1971-11-12 BE BE775264A patent/BE775264A/en unknown
- 1971-11-12 NO NO04174/71*[A patent/NO130388B/no unknown
- 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 |
---|---|
BE775264A (en) | 1972-05-12 |
CA943403A (en) | 1974-03-12 |
NL140789B (en) | 1974-01-15 |
NL7017551A (en) | 1972-05-18 |
IT941136B (en) | 1973-03-01 |
FR2114429A5 (en) | 1972-06-30 |
ZA717049B (en) | 1972-07-26 |
SE374064B (en) | 1975-02-24 |
AT317289B (en) | 1974-08-26 |
GB1326310A (en) | 1973-08-08 |
US3756161A (en) | 1973-09-04 |
CH531431A (en) | 1972-12-15 |
NO130388B (en) | 1974-08-26 |
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