FR2395848A1 - Perfectionnement aux roues de vehicules sur rails - Google Patents
Perfectionnement aux roues de vehicules sur railsInfo
- Publication number
- FR2395848A1 FR2395848A1 FR7810889A FR7810889A FR2395848A1 FR 2395848 A1 FR2395848 A1 FR 2395848A1 FR 7810889 A FR7810889 A FR 7810889A FR 7810889 A FR7810889 A FR 7810889A FR 2395848 A1 FR2395848 A1 FR 2395848A1
- Authority
- FR
- France
- Prior art keywords
- wheel
- rails
- improvement
- vehicle wheels
- tire
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/006—Resulting in heat recoverable alloys with a memory effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B17/00—Wheels characterised by rail-engaging elements
- B60B17/0055—Wheels characterised by rail-engaging elements with non-elastic tyres (e.g. of particular profile or composition)
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tires In General (AREA)
Abstract
L'invention concerne une roue pour véhicule sur rail. La roue est caractérisée en ce qu'elle comporte un bandage ou bande de roulement formé d'un alliage à mémoire tel qu'un alliage binaire ou ternaire de titane et de nickel, le bandage étant mis en place par expansion diamétrale pendant qu'il se trouve à l'état martensitique puis par positionnement autour d'une surface d'appui de la roue, puis par échauffement jusqu'à l'état austénitique de façon à le faire contracter et s'accrocher ainsi sur la roue. Application à des wagons de transport de voyageurs et de marchandises.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78710777A | 1977-04-13 | 1977-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2395848A1 true FR2395848A1 (fr) | 1979-01-26 |
FR2395848B1 FR2395848B1 (fr) | 1984-11-23 |
Family
ID=25140438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7810889A Granted FR2395848A1 (fr) | 1977-04-13 | 1978-04-13 | Perfectionnement aux roues de vehicules sur rails |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5415451A (fr) |
DE (1) | DE2816099A1 (fr) |
FR (1) | FR2395848A1 (fr) |
GB (1) | GB1603318A (fr) |
SE (1) | SE7804186L (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56113240A (en) * | 1980-02-13 | 1981-09-07 | Shimano Industrial Co | Fixing of guide for fishing rod to said fishing rod |
US4631973A (en) * | 1983-03-09 | 1986-12-30 | Dana Corporation | Axial retention of gear on shaft |
SE440865B (sv) * | 1984-01-03 | 1985-08-26 | Asea Ab | Forfaringssett for tillverkning av jernvegshjul |
USRE38511E1 (en) | 1994-07-01 | 2004-05-11 | Arkady Moiseevich Fridberg | Wheel having a hub and a rim rotatable on the hub |
WO1999019155A2 (fr) * | 1997-10-10 | 1999-04-22 | Ultraclad Corporation | Roue de vehicule ferroviere a deux alliages |
GB2338215B (en) * | 1998-06-10 | 2002-05-08 | Donald Humphries Wilding | Improvements in or relating to a method of constructing a wheel |
CN101823406B (zh) * | 2010-04-22 | 2012-11-28 | 海洋王照明科技股份有限公司 | 一种移动照明车的铁轨轮 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2301396A1 (fr) * | 1975-02-24 | 1976-09-17 | Messerschmitt Boelkow Blohm | Roue pour rail |
-
1978
- 1978-04-13 FR FR7810889A patent/FR2395848A1/fr active Granted
- 1978-04-13 DE DE19782816099 patent/DE2816099A1/de not_active Withdrawn
- 1978-04-13 SE SE7804186A patent/SE7804186L/xx unknown
- 1978-04-13 JP JP4373978A patent/JPS5415451A/ja active Pending
- 1978-04-13 GB GB14567/78A patent/GB1603318A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2301396A1 (fr) * | 1975-02-24 | 1976-09-17 | Messerschmitt Boelkow Blohm | Roue pour rail |
Also Published As
Publication number | Publication date |
---|---|
GB1603318A (en) | 1981-11-25 |
DE2816099A1 (de) | 1978-10-19 |
FR2395848B1 (fr) | 1984-11-23 |
JPS5415451A (en) | 1979-02-05 |
SE7804186L (sv) | 1978-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |