DE3446494C2 - - Google Patents
Info
- Publication number
- DE3446494C2 DE3446494C2 DE19843446494 DE3446494A DE3446494C2 DE 3446494 C2 DE3446494 C2 DE 3446494C2 DE 19843446494 DE19843446494 DE 19843446494 DE 3446494 A DE3446494 A DE 3446494A DE 3446494 C2 DE3446494 C2 DE 3446494C2
- Authority
- DE
- Germany
- Prior art keywords
- wall
- protection tube
- wall protection
- pipe
- water pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000545744 Hirudinea Species 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000004243 sweat Anatomy 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
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/022—Sealing by welding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843446494 DE3446494A1 (de) | 1984-12-20 | 1984-12-20 | Wanddurchfuehrung, insbesondere hauseinfuehrung, fuer wasserleitungen aus kunststoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843446494 DE3446494A1 (de) | 1984-12-20 | 1984-12-20 | Wanddurchfuehrung, insbesondere hauseinfuehrung, fuer wasserleitungen aus kunststoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3446494A1 DE3446494A1 (de) | 1986-07-03 |
| DE3446494C2 true DE3446494C2 (enrdf_load_stackoverflow) | 1988-01-07 |
Family
ID=6253314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843446494 Granted DE3446494A1 (de) | 1984-12-20 | 1984-12-20 | Wanddurchfuehrung, insbesondere hauseinfuehrung, fuer wasserleitungen aus kunststoff |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3446494A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19515403A1 (de) * | 1995-04-26 | 1996-10-31 | Thyssen Polymer Gmbh | Wanddurchführung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3730686A1 (de) * | 1987-09-12 | 1989-03-23 | Lapp Kg U I | Kabelverschraubung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2615428A1 (de) * | 1976-04-09 | 1977-10-20 | Theodor Cordes Kg | Rohrdurchfuehrung |
-
1984
- 1984-12-20 DE DE19843446494 patent/DE3446494A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19515403A1 (de) * | 1995-04-26 | 1996-10-31 | Thyssen Polymer Gmbh | Wanddurchführung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3446494A1 (de) | 1986-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |