DE8700415U1 - Rohrverschraubung - Google Patents
RohrverschraubungInfo
- Publication number
- DE8700415U1 DE8700415U1 DE8700415U DE8700415U DE8700415U1 DE 8700415 U1 DE8700415 U1 DE 8700415U1 DE 8700415 U DE8700415 U DE 8700415U DE 8700415 U DE8700415 U DE 8700415U DE 8700415 U1 DE8700415 U1 DE 8700415U1
- Authority
- DE
- Germany
- Prior art keywords
- clamping ring
- sealing ring
- pipe
- base body
- ring
- 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
- 238000007789 sealing Methods 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 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
- 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
- F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/043—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with additional sealing means
- F16L19/045—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with additional sealing means consisting of cutting edges on one of the connecting parts which penetrate into the wall of the 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
- F16L47/041—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe the plastic pipe end being flared either before or during the making of the connection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8700415U DE8700415U1 (de) | 1987-01-09 | 1987-01-09 | Rohrverschraubung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8700415U DE8700415U1 (de) | 1987-01-09 | 1987-01-09 | Rohrverschraubung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8700415U1 true DE8700415U1 (de) | 1987-02-19 |
Family
ID=6803503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8700415U Expired DE8700415U1 (de) | 1987-01-09 | 1987-01-09 | Rohrverschraubung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8700415U1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0501363A1 (de) * | 1991-02-28 | 1992-09-02 | Hans-Peter Ruppert | Rohrverbindung |
DE19841802A1 (de) * | 1998-09-12 | 2000-04-06 | Hewing Gmbh | Fitting zum Anschluß eines Rohres |
EP1172567A1 (de) * | 2000-07-14 | 2002-01-16 | Festo AG & Co | Durch Fluidbeaufschlagung aktivierbare Betätigungseinrichtung |
DE10354360B4 (de) * | 2002-11-25 | 2007-04-05 | Smc K.K. | Rohrverbinder |
-
1987
- 1987-01-09 DE DE8700415U patent/DE8700415U1/de not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0501363A1 (de) * | 1991-02-28 | 1992-09-02 | Hans-Peter Ruppert | Rohrverbindung |
DE19841802A1 (de) * | 1998-09-12 | 2000-04-06 | Hewing Gmbh | Fitting zum Anschluß eines Rohres |
DE19841802C2 (de) * | 1998-09-12 | 2002-06-20 | Hewing Gmbh | Fitting zum Anschluß eines Rohres |
EP1172567A1 (de) * | 2000-07-14 | 2002-01-16 | Festo AG & Co | Durch Fluidbeaufschlagung aktivierbare Betätigungseinrichtung |
DE10354360B4 (de) * | 2002-11-25 | 2007-04-05 | Smc K.K. | Rohrverbinder |
US7240925B2 (en) | 2002-11-25 | 2007-07-10 | Smc Kabushiki Kaisha | Tube joint |
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