FR2061445A5 - - Google Patents
Info
- Publication number
- FR2061445A5 FR2061445A5 FR7033408A FR7033408A FR2061445A5 FR 2061445 A5 FR2061445 A5 FR 2061445A5 FR 7033408 A FR7033408 A FR 7033408A FR 7033408 A FR7033408 A FR 7033408A FR 2061445 A5 FR2061445 A5 FR 2061445A5
- Authority
- FR
- France
- 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
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4559269 | 1969-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2061445A5 true FR2061445A5 (en) | 1971-06-18 |
Family
ID=10437795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7033408A Expired FR2061445A5 (en) | 1969-09-16 | 1970-09-15 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT323227B (en) |
| CH (1) | CH529656A (en) |
| DE (1) | DE2045850B2 (en) |
| FR (1) | FR2061445A5 (en) |
| GB (1) | GB1324073A (en) |
| ZA (1) | ZA706200B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5172637A (en) * | 1991-02-01 | 1992-12-22 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Track surfacing machine for the controlled lowering of the track |
| GB0601819D0 (en) * | 2006-01-31 | 2006-03-08 | Aea Technology Plc | Track twist monitoring |
| CN103991463B (en) * | 2014-04-11 | 2016-05-25 | 西南交通大学 | A kind of low speed magnetic floating track irregularity detection method based on dual sensor |
| CN109311492B (en) * | 2016-07-12 | 2020-07-24 | 东海旅客铁道株式会社 | Detection device and detection method |
| CN112033316B (en) * | 2020-07-20 | 2022-07-22 | 深圳市埃伯瑞科技有限公司 | Track waveform determining method and device, electronic equipment and storage medium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD39552A (en) * | ||||
| CH198365A (en) * | 1937-08-13 | 1938-06-30 | Amsler Alfred J & Co | Device for the automatic and continuous measurement and recording of the twisting of railway tracks. |
| CH290196A (en) * | 1951-05-25 | 1953-04-30 | Amsler Alfred J & Co | Method and device for continuously measuring and recording the twisting of railway tracks. |
-
1969
- 1969-09-16 GB GB4559269A patent/GB1324073A/en not_active Expired
-
1970
- 1970-09-10 ZA ZA706200A patent/ZA706200B/en unknown
- 1970-09-15 AT AT836070A patent/AT323227B/en not_active IP Right Cessation
- 1970-09-15 FR FR7033408A patent/FR2061445A5/fr not_active Expired
- 1970-09-16 DE DE2045850A patent/DE2045850B2/en not_active Ceased
- 1970-09-16 CH CH1372570A patent/CH529656A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA706200B (en) | 1972-04-26 |
| CH529656A (en) | 1972-10-31 |
| DE2045850B2 (en) | 1981-04-23 |
| AT323227B (en) | 1975-06-25 |
| DE2045850A1 (en) | 1971-04-01 |
| GB1324073A (en) | 1973-07-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |