NO932780D0 - Dreneringsroer - Google Patents
DreneringsroerInfo
- Publication number
- NO932780D0 NO932780D0 NO932780A NO932780A NO932780D0 NO 932780 D0 NO932780 D0 NO 932780D0 NO 932780 A NO932780 A NO 932780A NO 932780 A NO932780 A NO 932780A NO 932780 D0 NO932780 D0 NO 932780D0
- Authority
- NO
- Norway
- Prior art keywords
- pipe
- drainage
- corrugation
- valleys
- perforations
- Prior art date
Links
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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0025—Making articles of indefinite length, e.g. corrugated tubes subsequent mould cavities being different, e.g. for making bells
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Polyurethanes Or Polyureas (AREA)
- Sewage (AREA)
- External Artificial Organs (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4226157A DE4226157C1 (no) | 1992-08-07 | 1992-08-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO932780D0 true NO932780D0 (no) | 1993-08-04 |
NO932780L NO932780L (no) | 1994-02-08 |
Family
ID=6465069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO932780A NO932780L (no) | 1992-08-07 | 1993-08-04 | Dreneringsroer |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0583596B1 (no) |
JP (1) | JPH06180023A (no) |
AT (1) | ATE134235T1 (no) |
CA (1) | CA2103686A1 (no) |
DE (2) | DE4226157C1 (no) |
FI (1) | FI933489A (no) |
NO (1) | NO932780L (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19738488A1 (de) * | 1997-09-04 | 1999-03-11 | Willich F Berg Bautechnik | Verfahren zur Herstellung einer Drainage und Drainage für Oberflächenwasser im Tunnel- und Bergbau |
CN100556639C (zh) * | 2006-11-14 | 2009-11-04 | 聂磊 | 一种水泥渗水管的成型模具及成型工艺 |
CN110356037B (zh) * | 2019-08-20 | 2024-06-25 | 长沙市晨来新材料科技有限公司 | 一种模压烟花送料板孔格防粘结构 |
CN113293713B (zh) * | 2021-04-30 | 2022-11-04 | 安徽省交通规划设计研究总院股份有限公司 | 一种分级受力的钢混组合式波纹管涵结构及施工方法 |
CN114352834B (zh) * | 2021-12-14 | 2023-01-03 | 中国核动力研究设计院 | 一种分级缓冲的高抗震抗弯曲管中管式导向管及燃料组件 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH442897A (de) * | 1965-09-28 | 1967-08-31 | Basler Stueckfaerberei Ag | Rohr und Verfahren zu dessen Herstellung |
US3976578A (en) * | 1974-06-25 | 1976-08-24 | Beane Frank Thomas | Protective sleeve for corrugated drainage tubes |
US4288321A (en) * | 1975-10-29 | 1981-09-08 | Beane Frank Thomas | Drain tile and pile fabric filter sleeve |
US4182581A (en) * | 1978-03-17 | 1980-01-08 | Mitsui Petrochemical Industries, Ltd. | Pipe for underdraining |
DE3605329C2 (de) * | 1986-02-19 | 1995-06-01 | Drossbach Gmbh & Co Kg | Doppelwandiges Teilsickerleitungsrohr aus Kunststoff |
DE8807415U1 (de) * | 1988-06-07 | 1988-08-04 | REHAU AG + Co, 8673 Rehau | Biegsamer bewehrter Polymer-Schlauch |
US4950103A (en) * | 1989-07-17 | 1990-08-21 | Justice Donald R | Corrugated drainage tube |
CA2032729A1 (en) * | 1990-12-19 | 1992-06-20 | Stefan Alexander Lupke | Coupling for ribbed pipe |
-
1992
- 1992-08-07 DE DE4226157A patent/DE4226157C1/de not_active Expired - Fee Related
-
1993
- 1993-07-08 AT AT93110917T patent/ATE134235T1/de not_active IP Right Cessation
- 1993-07-08 DE DE59301625T patent/DE59301625D1/de not_active Expired - Fee Related
- 1993-07-08 EP EP93110917A patent/EP0583596B1/de not_active Expired - Lifetime
- 1993-08-04 NO NO932780A patent/NO932780L/no unknown
- 1993-08-04 JP JP5193377A patent/JPH06180023A/ja active Pending
- 1993-08-06 FI FI933489A patent/FI933489A/fi unknown
- 1993-08-06 CA CA002103686A patent/CA2103686A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE4226157C1 (no) | 1993-09-09 |
FI933489A0 (fi) | 1993-08-06 |
EP0583596A1 (de) | 1994-02-23 |
JPH06180023A (ja) | 1994-06-28 |
ATE134235T1 (de) | 1996-02-15 |
NO932780L (no) | 1994-02-08 |
FI933489A (fi) | 1994-02-08 |
CA2103686A1 (en) | 1994-02-08 |
EP0583596B1 (de) | 1996-02-14 |
DE59301625D1 (de) | 1996-03-28 |
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