FR1200696A - Dispositif de verrouillage pour canalisations et canalisations obtenues - Google Patents
Dispositif de verrouillage pour canalisations et canalisations obtenuesInfo
- Publication number
- FR1200696A FR1200696A FR1200696DA FR1200696A FR 1200696 A FR1200696 A FR 1200696A FR 1200696D A FR1200696D A FR 1200696DA FR 1200696 A FR1200696 A FR 1200696A
- Authority
- FR
- France
- Prior art keywords
- pipes
- locking device
- pipes obtained
- locking
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
- E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US724424A US3043344A (en) | 1958-03-27 | 1958-03-27 | Locking combination for nestable culvert |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1200696A true FR1200696A (fr) | 1959-12-23 |
Family
ID=24910392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1200696D Expired FR1200696A (fr) | 1958-03-27 | 1958-07-29 | Dispositif de verrouillage pour canalisations et canalisations obtenues |
Country Status (4)
Country | Link |
---|---|
US (1) | US3043344A (fr) |
DE (1) | DE1099283B (fr) |
FR (1) | FR1200696A (fr) |
GB (1) | GB834395A (fr) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US580199A (en) * | 1897-04-06 | License-plate | ||
US2735450A (en) * | 1956-02-21 | Locking structure for nestable | ||
US1050871A (en) * | 1912-08-31 | 1913-01-21 | California Corrugated Culvert Company | Separable fastening for sectional pipes. |
US1149736A (en) * | 1914-02-21 | 1915-08-10 | Ashel W Crotsly | Culvert. |
US1264819A (en) * | 1917-07-10 | 1918-04-30 | Marshall F Couillard | Wrapper. |
US1395253A (en) * | 1920-03-31 | 1921-10-25 | George A Belding | Joint for metal culverts or the like |
GB233059A (en) * | 1924-02-05 | 1925-05-05 | Frank Stewart Gaines | Improvements in sheet-metal pipes or culverts |
GB337020A (en) * | 1929-06-19 | 1930-10-20 | Arthur Raymond Hutton | Improvements in sheet-metal pipes and the like |
US2718117A (en) * | 1951-08-22 | 1955-09-20 | Armco Steel Corp | Nestable, flexible corrugated pipe |
US2753450A (en) * | 1952-03-14 | 1956-07-03 | Ca Nat Research Council | Dual output mixer for transmitreceive system |
-
1958
- 1958-03-27 US US724424A patent/US3043344A/en not_active Expired - Lifetime
- 1958-07-23 GB GB23777/58A patent/GB834395A/en not_active Expired
- 1958-07-29 FR FR1200696D patent/FR1200696A/fr not_active Expired
- 1958-09-29 DE DEA30423A patent/DE1099283B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3043344A (en) | 1962-07-10 |
GB834395A (en) | 1960-05-04 |
DE1099283B (de) | 1961-02-09 |
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