NL7312931A - - Google Patents
Info
- Publication number
- NL7312931A NL7312931A NL7312931A NL7312931A NL7312931A NL 7312931 A NL7312931 A NL 7312931A NL 7312931 A NL7312931 A NL 7312931A NL 7312931 A NL7312931 A NL 7312931A NL 7312931 A NL7312931 A NL 7312931A
- Authority
- NL
- Netherlands
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
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
- E01B3/22—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4387972A GB1449136A (en) | 1972-09-22 | 1972-09-22 | Heavy duty rail track assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7312931A true NL7312931A (en:Method) | 1974-03-26 |
Family
ID=10430731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312931A NL7312931A (en:Method) | 1972-09-22 | 1973-09-19 |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2200405B1 (en:Method) |
| GB (1) | GB1449136A (en:Method) |
| NL (1) | NL7312931A (en:Method) |
| ZA (1) | ZA737375B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495614B (zh) * | 2015-01-06 | 2016-08-31 | 中国电建集团华东勘测设计研究院有限公司 | 一种大变形岩壁吊车梁轨道布置结构及其安装调试方法 |
| CN109720985A (zh) * | 2019-01-28 | 2019-05-07 | 上海隧道工程有限公司 | 用于门式起重机运行的轨道承载系统及施工方法 |
| CN113294067A (zh) * | 2021-05-18 | 2021-08-24 | 中国建筑第八工程局有限公司 | 电动门轨道及其使用方法 |
| CN115142302A (zh) * | 2022-06-24 | 2022-10-04 | 中科国风科技有限公司 | 一种用于固定力学试验加载支架或设备的重型轨道 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE714605C (de) * | 1938-11-04 | 1941-12-03 | Dortmund Hoerder Huettenver Ag | Bahn fuer fahrbare Krane |
| DE1285149B (de) * | 1965-11-30 | 1968-12-12 | Salzgitter Huettenwerk Ag | Kranbahnschienenbefestigung |
-
1972
- 1972-09-22 GB GB4387972A patent/GB1449136A/en not_active Expired
-
1973
- 1973-09-18 ZA ZA737375*A patent/ZA737375B/xx unknown
- 1973-09-19 NL NL7312931A patent/NL7312931A/xx not_active Application Discontinuation
- 1973-09-21 FR FR7334010A patent/FR2200405B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2200405A1 (en:Method) | 1974-04-19 |
| FR2200405B1 (en:Method) | 1977-08-12 |
| ZA737375B (en) | 1974-08-28 |
| GB1449136A (en) | 1976-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |