DE2204165A1 - Verfahren und vorrichtung zum abdichtenden kuppeln von zylindrischen muffenlosen rohren - Google Patents
Verfahren und vorrichtung zum abdichtenden kuppeln von zylindrischen muffenlosen rohrenInfo
- Publication number
- DE2204165A1 DE2204165A1 DE19722204165 DE2204165A DE2204165A1 DE 2204165 A1 DE2204165 A1 DE 2204165A1 DE 19722204165 DE19722204165 DE 19722204165 DE 2204165 A DE2204165 A DE 2204165A DE 2204165 A1 DE2204165 A1 DE 2204165A1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- pipe ends
- diameter
- enveloping
- sleeve
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000008961 swelling Effects 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011888 foil Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000806 elastomer Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 229910052572 stoneware Inorganic materials 0.000 claims 1
- 238000007654 immersion Methods 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
- 206010042674 Swelling Diseases 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
- F16L47/22—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down material
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7116028A NL7116028A (enrdf_load_stackoverflow) | 1971-11-22 | 1971-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2204165A1 true DE2204165A1 (de) | 1973-05-24 |
Family
ID=19814526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722204165 Pending DE2204165A1 (de) | 1971-11-22 | 1972-01-29 | Verfahren und vorrichtung zum abdichtenden kuppeln von zylindrischen muffenlosen rohren |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2204165A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7116028A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2306784A2 (fr) * | 1973-10-09 | 1976-11-05 | Raychem Corp | Dispositifs susceptibles de reprise thermique et leur application au raccordement de substrats |
| DE2702542A1 (de) * | 1976-01-22 | 1977-07-28 | Raychem Corp | Waermerueckstellbare, hohle metallische kupplung |
| US4141576A (en) * | 1977-08-23 | 1979-02-27 | Lupke Manfred Arno Alfred | Heat shrinkable sleeve for coupling pipe sections |
| EP0002959A3 (en) * | 1977-12-30 | 1979-07-25 | Manfred Arno Alfred Lupke | Pipe joints |
| FR2417710A1 (fr) * | 1978-02-21 | 1979-09-14 | Raychem Sa Nv | Procede de consolidation d'un objet sujet a deformation |
-
1971
- 1971-11-22 NL NL7116028A patent/NL7116028A/xx not_active Application Discontinuation
-
1972
- 1972-01-29 DE DE19722204165 patent/DE2204165A1/de active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2306784A2 (fr) * | 1973-10-09 | 1976-11-05 | Raychem Corp | Dispositifs susceptibles de reprise thermique et leur application au raccordement de substrats |
| DE2702542A1 (de) * | 1976-01-22 | 1977-07-28 | Raychem Corp | Waermerueckstellbare, hohle metallische kupplung |
| US4141576A (en) * | 1977-08-23 | 1979-02-27 | Lupke Manfred Arno Alfred | Heat shrinkable sleeve for coupling pipe sections |
| EP0002959A3 (en) * | 1977-12-30 | 1979-07-25 | Manfred Arno Alfred Lupke | Pipe joints |
| FR2417710A1 (fr) * | 1978-02-21 | 1979-09-14 | Raychem Sa Nv | Procede de consolidation d'un objet sujet a deformation |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7116028A (enrdf_load_stackoverflow) | 1973-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHN | Withdrawal |