BE490111A - - Google Patents
Info
- Publication number
- BE490111A BE490111A BE490111DA BE490111A BE 490111 A BE490111 A BE 490111A BE 490111D A BE490111D A BE 490111DA BE 490111 A BE490111 A BE 490111A
- Authority
- BE
- Belgium
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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/18—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements
- B28B21/20—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements using inflatable cores, e.g. having a frame inside the inflatable part of the core
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Joints With Pressure Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3819/49A GB661465A (en) | 1949-02-11 | 1949-02-11 | Improvements in pipe couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490111A true BE490111A (da) | 1949-07-30 |
Family
ID=9765512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490111D BE490111A (da) | 1949-02-11 | 1949-07-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2566769A (da) |
| BE (1) | BE490111A (da) |
| FR (1) | FR991107A (da) |
| GB (1) | GB661465A (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB718829A (en) * | 1952-01-25 | 1954-11-24 | Kay And Company Engineers Ltd | Improvements relating to pipe couplings |
| US3004780A (en) * | 1956-11-26 | 1961-10-17 | Crane Packing Co | Teflon hose fitting |
| DE1916168A1 (de) * | 1969-03-28 | 1970-10-08 | Daimler Benz Ag | Zylindergehaeuse mit trockenen Zylinderlaufbuechsen |
| JPS5735578U (da) * | 1980-08-07 | 1982-02-24 | ||
| DE3737062A1 (de) * | 1986-11-10 | 1988-05-19 | Walterscheid Gmbh Jean | Rohrverbindung |
| US5630622A (en) * | 1994-12-12 | 1997-05-20 | Caterpillar Inc. | Structural weld joint with internal gusset |
| WO2008040394A1 (en) * | 2006-10-06 | 2008-04-10 | Halcor Metal Works S.A. | Insert for connecting standardized fittings with multilayer pipes |
| WO2009121418A1 (en) * | 2008-04-04 | 2009-10-08 | Halcor Metal Works S.A. | Insert for a pipe-fitting system comprising a fitting and a pipe and pipe-fitting system comprising the insert |
| EP3561358B1 (de) * | 2018-04-27 | 2020-11-11 | Walter Stauffenberg Gmbh & Co. Kg | Verstärkungshülse, schneidringverschraubung und verfahren |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US630047A (en) * | 1898-10-18 | 1899-08-01 | Calvin L Randall | Water-gage gasket. |
| US657712A (en) * | 1900-07-17 | 1900-09-11 | Harry E Moran | Combined union and elbow for coupling pipes. |
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1949
- 1949-02-11 GB GB3819/49A patent/GB661465A/en not_active Expired
- 1949-07-15 BE BE490111D patent/BE490111A/xx unknown
- 1949-07-18 US US105363A patent/US2566769A/en not_active Expired - Lifetime
- 1949-07-22 FR FR991107D patent/FR991107A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR991107A (fr) | 1951-10-01 |
| US2566769A (en) | 1951-09-04 |
| GB661465A (en) | 1951-11-21 |