FI57835C - Roerkoppling - Google Patents
Roerkoppling Download PDFInfo
- Publication number
- FI57835C FI57835C FI52673A FI52673A FI57835C FI 57835 C FI57835 C FI 57835C FI 52673 A FI52673 A FI 52673A FI 52673 A FI52673 A FI 52673A FI 57835 C FI57835 C FI 57835C
- Authority
- FI
- Finland
- Prior art keywords
- sleeve
- pipe
- pipes
- connecting element
- tube
- Prior art date
Links
- 229920001169 thermoplastic Polymers 0.000 claims description 12
- 239000004416 thermosoftening plastic Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 2
- 239000004800 polyvinyl chloride Substances 0.000 claims 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims 1
- 229910001369 Brass Inorganic materials 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims 1
- 239000010951 brass Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- LTNZEXKYNRNOGT-UHFFFAOYSA-N dequalinium chloride Chemical compound [Cl-].[Cl-].C1=CC=C2[N+](CCCCCCCCCC[N+]3=C4C=CC=CC4=C(N)C=C3C)=C(C)C=C(N)C2=C1 LTNZEXKYNRNOGT-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
-
- 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
- F16L19/086—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 with additional sealing means
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
- F16L37/138—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using an axially movable sleeve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Supports For Plants (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE216872A SE419371B (sv) | 1972-02-22 | 1972-02-22 | Rorkoppling for termoplastror |
| SE216872 | 1972-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI57835B FI57835B (fi) | 1980-06-30 |
| FI57835C true FI57835C (fi) | 1980-10-10 |
Family
ID=20259480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI52673A FI57835C (fi) | 1972-02-22 | 1973-02-21 | Roerkoppling |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT328239B (de) |
| CH (1) | CH553367A (de) |
| DE (1) | DE2307876C2 (de) |
| DK (1) | DK132467C (de) |
| FI (1) | FI57835C (de) |
| GB (1) | GB1383267A (de) |
| NO (1) | NO137164C (de) |
| SE (1) | SE419371B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2218768B (en) * | 1988-05-16 | 1992-01-15 | Stephen Lane | A pipe coupling |
| FR2746892B1 (fr) * | 1996-03-28 | 1998-05-22 | Valeo Climatisation | Dispositif de raccordement pour echangeur de chaleur a plaques, en particulier pour vehicule automobile |
| FR2973471B1 (fr) * | 2011-04-01 | 2014-06-06 | Peugeot Citroen Automobiles Sa | Adaptateur adapte a etre fixe a une extremite d'un tube |
| EP3521679B1 (de) * | 2016-10-03 | 2022-12-28 | Nippon Pillar Packing Co., Ltd. | Harzrohrverbindung |
| WO2022046509A1 (en) | 2020-08-27 | 2022-03-03 | Colder Products Company | Fluid couplings |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7129110U (de) * | 1972-01-20 | Deutsche Tecalemit Gmbh | Steckkupplung zur schnellen und dich tenden Verbindung oder Anschluß von starren oder flexiblen Rohren, insbesondere aus Kunststoff, unter Verwendung eines mit einer nahe seinem Ende, beispielsweise durch Stauchung gebildeten, ringförmigen Wulst versehenen Rohr | |
| CH417243A (de) * | 1964-08-14 | 1966-07-15 | Gebert & Cie | Schiebemuffe, insbesondere für Temperaturschwankungen ausgesetzte Kunststoffleitungen |
| US3474519A (en) * | 1966-11-08 | 1969-10-28 | Boeing Co | Method of making a tube fitting |
| DE1931751A1 (de) * | 1969-06-23 | 1971-01-07 | Werner Blankschein | Mehrkammer-Aerosolbehaelter |
-
1972
- 1972-02-22 SE SE216872A patent/SE419371B/xx unknown
-
1973
- 1973-02-17 DE DE19732307876 patent/DE2307876C2/de not_active Expired
- 1973-02-21 NO NO70673A patent/NO137164C/no unknown
- 1973-02-21 FI FI52673A patent/FI57835C/fi active
- 1973-02-21 CH CH250373A patent/CH553367A/de not_active IP Right Cessation
- 1973-02-21 GB GB851373A patent/GB1383267A/en not_active Expired
- 1973-02-21 DK DK92773A patent/DK132467C/da active
- 1973-02-22 AT AT156573A patent/AT328239B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2307876C2 (de) | 1982-09-16 |
| DK132467C (da) | 1976-05-10 |
| FI57835B (fi) | 1980-06-30 |
| NO137164C (no) | 1978-01-11 |
| SE419371B (sv) | 1981-07-27 |
| GB1383267A (en) | 1974-02-12 |
| AT328239B (de) | 1976-03-10 |
| NO137164B (no) | 1977-10-03 |
| DE2307876A1 (de) | 1973-09-06 |
| DK132467B (da) | 1975-12-08 |
| CH553367A (de) | 1974-08-30 |
| ATA156573A (de) | 1975-05-15 |
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