SE7502629L - - Google Patents
Info
- Publication number
- SE7502629L SE7502629L SE7502629A SE7502629A SE7502629L SE 7502629 L SE7502629 L SE 7502629L SE 7502629 A SE7502629 A SE 7502629A SE 7502629 A SE7502629 A SE 7502629A SE 7502629 L SE7502629 L SE 7502629L
- Authority
- SE
- Sweden
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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2616—Moulds having annular mould cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0053—Producing sealings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT215574A AT329935B (en) | 1974-03-15 | 1974-03-15 | SEALING RING FOR PIPE COUPLINGS FOR THE CONNECTION OF PIPES, IN PARTICULAR SEWER PIPES, AND THE SHAPE FOR ITS PRODUCTION |
AT101375A AT336968B (en) | 1975-02-11 | 1975-02-11 | SEALING RING FOR PIPE COUPLINGS |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7502629L true SE7502629L (en) | 1975-09-16 |
Family
ID=25594600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7502629A SE7502629L (en) | 1974-03-15 | 1975-03-10 |
Country Status (6)
Country | Link |
---|---|
BR (1) | BR7501590A (en) |
CH (1) | CH589248A5 (en) |
DE (1) | DE2510234C2 (en) |
IL (1) | IL46835A (en) |
IT (1) | IT1028918B (en) |
SE (1) | SE7502629L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE505267C2 (en) | 1992-03-10 | 1997-07-28 | Forsheda Ab | Methods of preparing at least two different types of sealing rings and sealing elements for use in carrying out the method |
DE4332529C2 (en) * | 1993-09-24 | 1997-02-06 | Karl Heinz Vahlbrauk | Pipeline |
DE202013101069U1 (en) * | 2013-03-12 | 2014-06-13 | Rehau Ag + Co. | coupling sleeve |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2259940A (en) * | 1940-04-16 | 1941-10-21 | Goodrich Co B F | Pipe joint gasket |
DE1687283U (en) * | 1953-04-27 | 1954-11-11 | Bernard Van Lengerich | AIR-TIGHT PIPE CONNECTION FOR PNEUMATIC CONVEYOR LINES. |
DE1155292B (en) * | 1955-11-11 | 1963-10-03 | Eternit Ag | Pipe connection |
DE6603461U (en) * | 1967-02-10 | 1969-09-11 | Deutsche Steinzeug | PLUG-IN CONNECTION FOR A POINTED PIPE OR FITTED PIECE ON ONE SIDE WITH A SLEEVE PIPE OR FITTED PIECE ON THE OTHER |
DE1750390B2 (en) * | 1969-04-26 | 1973-02-08 | SEAL FOR INSERTING IN A COUPLING SLEEVE FOR PIPES |
-
1975
- 1975-03-08 DE DE2510234A patent/DE2510234C2/en not_active Expired
- 1975-03-10 SE SE7502629A patent/SE7502629L/xx unknown
- 1975-03-12 IT IT12514/75A patent/IT1028918B/en active
- 1975-03-14 IL IL46835A patent/IL46835A/en unknown
- 1975-03-14 CH CH328075A patent/CH589248A5/xx not_active IP Right Cessation
- 1975-03-18 BR BR1590/75A patent/BR7501590A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL46835A0 (en) | 1975-05-22 |
IL46835A (en) | 1977-11-30 |
CH589248A5 (en) | 1977-06-30 |
DE2510234A1 (en) | 1975-09-25 |
BR7501590A (en) | 1975-12-09 |
DE2510234C2 (en) | 1983-02-17 |
IT1028918B (en) | 1979-02-10 |