FR2957613B1 - Dispositif pour la liberation des contraintes internes dans un rail de chemin de fer et pour le soulevement du rail. - Google Patents
Dispositif pour la liberation des contraintes internes dans un rail de chemin de fer et pour le soulevement du rail.Info
- Publication number
- FR2957613B1 FR2957613B1 FR1051894A FR1051894A FR2957613B1 FR 2957613 B1 FR2957613 B1 FR 2957613B1 FR 1051894 A FR1051894 A FR 1051894A FR 1051894 A FR1051894 A FR 1051894A FR 2957613 B1 FR2957613 B1 FR 2957613B1
- Authority
- FR
- France
- Prior art keywords
- rail
- railing
- internal constraints
- releasing internal
- railway
- 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 - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/64—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for T- or I-section beams or girders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1051894A FR2957613B1 (fr) | 2010-03-17 | 2010-03-17 | Dispositif pour la liberation des contraintes internes dans un rail de chemin de fer et pour le soulevement du rail. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1051894A FR2957613B1 (fr) | 2010-03-17 | 2010-03-17 | Dispositif pour la liberation des contraintes internes dans un rail de chemin de fer et pour le soulevement du rail. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2957613A1 FR2957613A1 (fr) | 2011-09-23 |
FR2957613B1 true FR2957613B1 (fr) | 2014-06-13 |
Family
ID=42732777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1051894A Expired - Fee Related FR2957613B1 (fr) | 2010-03-17 | 2010-03-17 | Dispositif pour la liberation des contraintes internes dans un rail de chemin de fer et pour le soulevement du rail. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2957613B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110949426A (zh) * | 2019-12-16 | 2020-04-03 | 许俊杰 | 一种铁路轨道维护用轨道小车 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110424199A (zh) * | 2019-08-30 | 2019-11-08 | 吴培 | 电动撞轨车 |
CN112853830B (zh) * | 2021-01-04 | 2022-06-21 | 株洲旭阳机电科技开发有限公司 | 一种钢轨自动双向锁紧机构 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1581071A (fr) * | 1968-07-15 | 1969-09-12 | ||
FR2488577B1 (fr) * | 1980-08-14 | 1985-08-30 | Causse Antoine | Pince pour le levage des rails de chemins de fer et des charges analogues |
FR2839961B1 (fr) * | 2002-05-24 | 2005-08-26 | Regie Autonome Transports | Outil de manutention pour un profile, a crochets verrouillables |
-
2010
- 2010-03-17 FR FR1051894A patent/FR2957613B1/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110949426A (zh) * | 2019-12-16 | 2020-04-03 | 许俊杰 | 一种铁路轨道维护用轨道小车 |
CN110949426B (zh) * | 2019-12-16 | 2020-12-15 | 席宏榕 | 一种铁路轨道维护用轨道小车 |
Also Published As
Publication number | Publication date |
---|---|
FR2957613A1 (fr) | 2011-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |
Owner name: SOLYTEK, FR Effective date: 20111107 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20191105 |