GB1472010A - Resilient block for a side bearing for a railway vehicle - Google Patents
Resilient block for a side bearing for a railway vehicleInfo
- Publication number
- GB1472010A GB1472010A GB4804575A GB4804575A GB1472010A GB 1472010 A GB1472010 A GB 1472010A GB 4804575 A GB4804575 A GB 4804575A GB 4804575 A GB4804575 A GB 4804575A GB 1472010 A GB1472010 A GB 1472010A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- resilient
- top portion
- railway vehicle
- side bearing
- 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/14—Side bearings
- B61F5/142—Side bearings made of rubber elements, graphite or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
1472010 Resilient blocks MIDLAND-ROSS CORP 1 April 1975 [1 April 1974] 48045/75 Divided out-of 1472009 Heading F2S A block of resilient material has base 50a and top 80 portions; end surfaces 50c which converge in a direction from the base portion 50a towards the top portion 80; a V-shaped central groove 50r extending across the top portion 80 ; and a projecting lug 76 at each end of the block adjacent the top portion 80 for interlocking engagement with a pocket 74 in an associated cap member Fig. 10 (not shown). In the embodiment, the block is of elastomeric material, e.g. rubber or polyurethane, and has sloping sides 50b, Fig. 9 (not shown), and projections 82 near the base portion 50a. The subject-matter is identical to that of the Specification 1,472,009, but the claims are concerned with the resilient block only.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US456540A US3910655A (en) | 1974-04-01 | 1974-04-01 | Constant contact side bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1472010A true GB1472010A (en) | 1977-04-27 |
Family
ID=23813166
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4804575A Expired GB1472010A (en) | 1974-04-01 | 1975-04-01 | Resilient block for a side bearing for a railway vehicle |
GB1333575A Expired GB1472009A (en) | 1974-04-01 | 1975-04-01 | Constant contact side bearing |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1333575A Expired GB1472009A (en) | 1974-04-01 | 1975-04-01 | Constant contact side bearing |
Country Status (8)
Country | Link |
---|---|
US (1) | US3910655A (en) |
JP (1) | JPS5345563B2 (en) |
AR (1) | AR210075A1 (en) |
BR (1) | BR7501871A (en) |
CA (1) | CA1026407A (en) |
GB (2) | GB1472010A (en) |
IN (1) | IN144186B (en) |
ZA (1) | ZA751915B (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4567833A (en) * | 1984-09-20 | 1986-02-04 | Holland Company | Composite constant contact side bearing for railroad cars |
US4596194A (en) * | 1985-02-08 | 1986-06-24 | Paton H N | Yaw damper for swivelable railcar trucks |
US4637318A (en) * | 1985-02-08 | 1987-01-20 | Paton H N | Swivelable single axle railcar truck and railcar |
CA1263429C (en) * | 1985-05-28 | 1989-11-28 | Side bearing unit for railroad car | |
US4712487A (en) * | 1985-05-28 | 1987-12-15 | Miner Enterprises, Inc. | Side bearing unit for railroad car, including method of making |
DE8806100U1 (en) * | 1988-05-07 | 1988-06-30 | Standard Elektrik Lorenz AG, 70435 Stuttgart | Miniature plug-in coupling for coaxial cables |
US4924779A (en) * | 1989-02-21 | 1990-05-15 | Thrall Car Manufacturing Company | Long-travel side bearing for an articulated railroad car |
US5036774A (en) * | 1989-02-21 | 1991-08-06 | Thrall Car Manufacturing Company | Long-travel side bearing for an articulated railroad car |
US6092470A (en) * | 1998-12-03 | 2000-07-25 | Miner Enterprises, Inc. | Railroad car side bearing with thermal insulator |
US6644214B1 (en) * | 2002-09-18 | 2003-11-11 | Asf-Keystone, Inc. | Constant contact side bearing |
US6792871B2 (en) * | 2002-11-07 | 2004-09-21 | Miner Enterprises, Inc. | Railroad car energy absorption apparatus |
US6877623B2 (en) | 2003-01-21 | 2005-04-12 | Miner Enterprises, Inc. | Elastomeric spring assembly for a railcar and method of making same |
US7021617B2 (en) * | 2003-12-22 | 2006-04-04 | Xerox Corporation | Clamp actuator system and method of use |
US6957611B2 (en) * | 2004-02-24 | 2005-10-25 | Miner Enterprises, Inc. | Constant contact side bearing assembly for a railcar |
US7338034B2 (en) * | 2005-09-27 | 2008-03-04 | Miner Enterprises, Inc. | Elastomeric spring |
US20070149752A1 (en) * | 2005-12-06 | 2007-06-28 | Kennedy James S | Railway freight car constant contact side bearing |
US7503264B2 (en) * | 2006-11-16 | 2009-03-17 | Basf Corporation | Constant contact side bearing assembly |
US7784410B2 (en) * | 2006-12-15 | 2010-08-31 | Miner Enterprises, Inc. | Constant contact side bearing assembly for a railcar |
US8115107B2 (en) * | 2007-08-22 | 2012-02-14 | Treadyne, Inc. | System and method for mounting shielded cables to printed circuit board assemblies |
US9637143B2 (en) | 2013-12-30 | 2017-05-02 | Nevis Industries Llc | Railcar truck roller bearing adapter pad systems |
US9216450B2 (en) | 2011-05-17 | 2015-12-22 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
JP5514613B2 (en) * | 2010-04-06 | 2014-06-04 | 東洋ゴム工業株式会社 | Railcar stopper |
US9346098B2 (en) | 2011-05-17 | 2016-05-24 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
US9233416B2 (en) | 2011-05-17 | 2016-01-12 | Nevis Industries Llc | Side frame and bolster for a railway truck and method for manufacturing same |
US9758181B2 (en) | 2013-12-30 | 2017-09-12 | Nevis Industries Llc | Railcar truck roller bearing adapter pad systems |
US10358151B2 (en) | 2013-12-30 | 2019-07-23 | Nevis Industries Llc | Railcar truck roller bearing adapter-pad systems |
US10569790B2 (en) | 2013-12-30 | 2020-02-25 | Nevis Industries Llc | Railcar truck roller bearing adapter-pad systems |
RU2698261C1 (en) * | 2018-09-04 | 2019-08-23 | Александр Александрович Андреев | Side bearing |
RU198385U1 (en) * | 2019-09-16 | 2020-07-02 | Компания Грейкросс Лимитед | TRUCK WAGON SLIDER CAP |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2363260A (en) * | 1941-10-10 | 1944-11-21 | American Steel & Wire Co | Bearing for rope stranding machines |
US2913288A (en) * | 1957-01-03 | 1959-11-17 | Symington Wayne Corp | Resilient side bearings |
US3556503A (en) * | 1968-10-14 | 1971-01-19 | Vanguard Corp | Side bearing for railroad cars |
US3712691A (en) * | 1971-02-03 | 1973-01-23 | Dresser Ind | Elastomeric snubbing side bearing |
US3762339A (en) * | 1972-01-31 | 1973-10-02 | Amsted Ind Inc | Railway truck anti-rock side bearing device |
-
1974
- 1974-04-01 US US456540A patent/US3910655A/en not_active Expired - Lifetime
-
1975
- 1975-03-18 CA CA222,439A patent/CA1026407A/en not_active Expired
- 1975-03-25 IN IN604/CAL/75A patent/IN144186B/en unknown
- 1975-03-26 ZA ZA00751915A patent/ZA751915B/en unknown
- 1975-03-31 AR AR258185A patent/AR210075A1/en active
- 1975-03-31 BR BR2385/75A patent/BR7501871A/en unknown
- 1975-04-01 GB GB4804575A patent/GB1472010A/en not_active Expired
- 1975-04-01 JP JP3968375A patent/JPS5345563B2/ja not_active Expired
- 1975-04-01 GB GB1333575A patent/GB1472009A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50149005A (en) | 1975-11-28 |
ZA751915B (en) | 1976-02-25 |
US3910655A (en) | 1975-10-07 |
AR210075A1 (en) | 1977-06-30 |
GB1472009A (en) | 1977-04-27 |
CA1026407A (en) | 1978-02-14 |
AU7951775A (en) | 1976-09-30 |
IN144186B (en) | 1978-04-01 |
JPS5345563B2 (en) | 1978-12-07 |
BR7501871A (en) | 1976-01-06 |
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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 |