DE20103407U1 - Nachdichtbare Betonmuffe - Google Patents
Nachdichtbare BetonmuffeInfo
- Publication number
- DE20103407U1 DE20103407U1 DE20103407U DE20103407U DE20103407U1 DE 20103407 U1 DE20103407 U1 DE 20103407U1 DE 20103407 U DE20103407 U DE 20103407U DE 20103407 U DE20103407 U DE 20103407U DE 20103407 U1 DE20103407 U1 DE 20103407U1
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- test
- sealing
- test line
- bell
- 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 claims description 54
- 238000007789 sealing Methods 0.000 claims description 34
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000003566 sealing material Substances 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000000284 resting effect Effects 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008961 swelling Effects 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
- 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
- F16L21/03—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 placed in the socket before connection
-
- 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
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/0027—Joints for pipes made of reinforced concrete
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
die Zweifach-Abdichtung der Rohrverbindung wieder hergestellt
ist.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20103407U DE20103407U1 (de) | 2001-02-27 | 2001-02-27 | Nachdichtbare Betonmuffe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20103407U DE20103407U1 (de) | 2001-02-27 | 2001-02-27 | Nachdichtbare Betonmuffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20103407U1 true DE20103407U1 (de) | 2001-07-19 |
Family
ID=7953573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20103407U Expired - Lifetime DE20103407U1 (de) | 2001-02-27 | 2001-02-27 | Nachdichtbare Betonmuffe |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20103407U1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITAN20110125A1 (it) * | 2011-09-12 | 2013-03-13 | Italiana Corrugati S P A | Bicchiere di innesto a controllo di tenuta per componenti di reti idriche. |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1151614A (en) | 1905-05-19 | 1915-08-31 | John Pickering Putnam | Pipe-joint. |
| US1290205A (en) | 1918-05-25 | 1919-01-07 | Robert B Howell | Pipe-joint and method of producing same. |
| US3185491A (en) | 1962-08-01 | 1965-05-25 | Robinson Clay Product Company | Seal for pipe joints |
| FR2153612A5 (de) | 1971-09-17 | 1973-05-04 | Pont A Mousson Fond | |
| FR2166593A5 (de) | 1971-12-30 | 1973-08-17 | Pont A Mousson | |
| DD110935A1 (de) | 1974-05-06 | 1975-01-12 |
-
2001
- 2001-02-27 DE DE20103407U patent/DE20103407U1/de not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1151614A (en) | 1905-05-19 | 1915-08-31 | John Pickering Putnam | Pipe-joint. |
| US1290205A (en) | 1918-05-25 | 1919-01-07 | Robert B Howell | Pipe-joint and method of producing same. |
| US3185491A (en) | 1962-08-01 | 1965-05-25 | Robinson Clay Product Company | Seal for pipe joints |
| FR2153612A5 (de) | 1971-09-17 | 1973-05-04 | Pont A Mousson Fond | |
| FR2166593A5 (de) | 1971-12-30 | 1973-08-17 | Pont A Mousson | |
| DD110935A1 (de) | 1974-05-06 | 1975-01-12 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITAN20110125A1 (it) * | 2011-09-12 | 2013-03-13 | Italiana Corrugati S P A | Bicchiere di innesto a controllo di tenuta per componenti di reti idriche. |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010823 |
|
| R081 | Change of applicant/patentee |
Owner name: FUNKE KUNSTSTOFFE GMBH, DE Free format text: FORMER OWNER: KUNSTSTOFFROEHREN SENDENHORST GMBH, 48324 SENDENHORST, DE Effective date: 20020502 |
|
| R163 | Identified publications notified |
Effective date: 20020524 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20040421 |
|
| R081 | Change of applicant/patentee |
Owner name: FUNKE KUNSTSTOFFE GMBH, DE Free format text: FORMER OWNER: FUNKE KUNSTSTOFFE GMBH, 48324 SENDENHORST, DE Effective date: 20031022 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20070314 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20090303 |
|
| R071 | Expiry of right |