DD297221A5 - Rohrverbindung - Google Patents
Rohrverbindung Download PDFInfo
- Publication number
- DD297221A5 DD297221A5 DD90343459A DD34345990A DD297221A5 DD 297221 A5 DD297221 A5 DD 297221A5 DD 90343459 A DD90343459 A DD 90343459A DD 34345990 A DD34345990 A DD 34345990A DD 297221 A5 DD297221 A5 DD 297221A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- pipe connection
- stop
- pipe
- connection according
- transition region
- Prior art date
Links
- 230000007704 transition Effects 0.000 claims abstract description 39
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 238000001125 extrusion Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009750 centrifugal casting Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
- F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
-
- 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—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/14—Joints for pipes of different diameters or cross-section
-
- 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
- F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
- F16L47/265—Reduction units
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/915—Mastic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Joints Allowing Movement (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Paper (AREA)
- Supports For Pipes And Cables (AREA)
- Resistance Heating (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Cable Accessories (AREA)
- Pipeline Systems (AREA)
- Earth Drilling (AREA)
- Seal Device For Vehicle (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Joining Of Building Structures In Genera (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Sewage (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3928700A DE3928700C1 (fr) | 1989-08-30 | 1989-08-30 | |
| SG137194A SG137194G (en) | 1989-08-30 | 1994-09-26 | Pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD297221A5 true DD297221A5 (de) | 1992-01-02 |
Family
ID=25884575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD90343459A DD297221A5 (de) | 1989-08-30 | 1990-08-15 | Rohrverbindung |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US5116087A (fr) |
| EP (1) | EP0415012B1 (fr) |
| JP (1) | JPH0392689A (fr) |
| KR (1) | KR960007437B1 (fr) |
| AT (1) | ATE106517T1 (fr) |
| AU (1) | AU625610B2 (fr) |
| BG (1) | BG60280B1 (fr) |
| CA (1) | CA2024276C (fr) |
| CZ (1) | CZ280279B6 (fr) |
| DD (1) | DD297221A5 (fr) |
| DE (1) | DE3928700C1 (fr) |
| DK (1) | DK0415012T3 (fr) |
| ES (1) | ES2055224T3 (fr) |
| FI (1) | FI91670C (fr) |
| HK (1) | HK133594A (fr) |
| HU (2) | HU904011D0 (fr) |
| IT (1) | IT1248482B (fr) |
| LT (1) | LT3280B (fr) |
| LV (1) | LV10806B (fr) |
| NO (1) | NO301092B1 (fr) |
| PH (1) | PH27537A (fr) |
| PL (1) | PL164618B1 (fr) |
| RO (1) | RO106912B1 (fr) |
| RU (1) | RU2038522C1 (fr) |
| SG (1) | SG137194G (fr) |
| SK (1) | SK278997B6 (fr) |
| ZA (1) | ZA905958B (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380048A (en) * | 1992-08-18 | 1995-01-10 | Russell A Division Of Ardco, Inc. | Tube joint |
| DE4330501C2 (de) * | 1993-09-09 | 1996-08-08 | Rehau Ag & Co | Steckverbindung für Kunststoffrohre |
| KR20020077940A (ko) * | 2000-02-29 | 2002-10-18 | 아사히 비어 엔지니어링 리미티드 | 신축계수장치 |
| US6749233B2 (en) * | 2000-06-08 | 2004-06-15 | Hitachi Metals, Ltd. | Sleeve-type pipe joint |
| NL1026990C2 (nl) * | 2004-09-08 | 2006-03-09 | Wavin Bv | Buisdeel voorzien van een mofeinddeel. |
| DE202007004482U1 (de) * | 2007-03-23 | 2007-06-06 | Roland Baumann, Ingenieurbüro | Vorrichtung zur Abstützung eines Rohrschneiders |
| DE202008003353U1 (de) * | 2008-03-07 | 2009-07-23 | Rehau Ag + Co | Verbindungsstück für einen Klemmverbinder |
| CN101936431B (zh) * | 2010-09-17 | 2012-05-09 | 苏州华越金属有限公司 | 连接管及具有该连接管的连接管组件 |
| US9468834B2 (en) * | 2013-12-17 | 2016-10-18 | Lifetime Products, Inc. | Swage and flare joints |
| GB2589596B (en) | 2019-12-03 | 2022-04-20 | Subsea 7 Ltd | Spreader structures for lifting loads |
| US20210254770A1 (en) * | 2020-01-31 | 2021-08-19 | Faith Technologies, Inc. | Conduit alignment tool |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE21051C (de) * | J. RÖMHELD in Mainz | Muffenverbindung an Senkrohren für Brunnen u. dergl | ||
| US749338A (en) * | 1904-01-12 | of chicago | ||
| CA739854A (en) * | 1966-08-02 | D. Petrie John | Joint construction for tubular members | |
| US695066A (en) * | 1901-07-16 | 1902-03-11 | Cornielous J Macclain | Pipe-coupling. |
| US1011353A (en) * | 1910-03-12 | 1911-12-12 | Otto W Linstrum | Automobile tire-pump. |
| GB250100A (en) * | 1925-07-17 | 1926-04-08 | Mannesmann Ag | Improvements in pipe joints |
| US1824838A (en) * | 1926-05-12 | 1931-09-29 | Brown Co | Conduit joint and method of making the same |
| US2337584A (en) * | 1940-09-25 | 1943-12-28 | Fred Goat Co Inc | Heat exchange tube |
| US2785910A (en) * | 1955-05-05 | 1957-03-19 | Amercoat Corp | Molded joint for plastic tubes with latch |
| FR1432628A (fr) * | 1965-02-04 | 1966-03-25 | Raccord pour canalisations en matière plastique | |
| DE2002740B2 (de) * | 1970-01-22 | 1972-01-27 | Braas & Co, Gmbh, 6000 Frankfurt | Im spritzgussverfahren hergestelltes kunststoff formstueck |
| DE2102163B2 (de) * | 1971-01-18 | 1974-02-14 | Braas & Co, Gmbh, 6000 Frankfurt | Verfahren zur Herstellung von Rohren aus Kunststoff mit einem verjüngten Ende |
| AU1579470A (en) * | 1970-06-01 | 1971-12-02 | Douglas Griffin Gordon | Pipe connector |
| AU3518171A (en) * | 1970-10-29 | 1973-05-03 | JOHN BRIANO'HAIR and DAPHNE LORRAINE OHAIR | Improvements in connections for valves, pipe fittings, pumps and associated devices |
| SE339814B (fr) * | 1970-12-11 | 1971-10-18 | Gustavsbergs Fabriker Ab | |
| US4161273A (en) * | 1977-02-22 | 1979-07-17 | Youngstown Sheet And Tube Company | Tube joint and method of making same |
| DE8001815U1 (de) * | 1980-01-24 | 1980-04-30 | Draka-Plast Gmbh, 1000 Berlin | Muffenrohrverbindung, insbesondere fuer kunststoffrohre mit steckmuffen |
-
1989
- 1989-08-30 DE DE3928700A patent/DE3928700C1/de not_active Expired - Lifetime
-
1990
- 1990-05-23 IT IT02040090A patent/IT1248482B/it active IP Right Grant
- 1990-06-12 ES ES90111056T patent/ES2055224T3/es not_active Expired - Lifetime
- 1990-06-12 AT AT90111056T patent/ATE106517T1/de not_active IP Right Cessation
- 1990-06-12 EP EP90111056A patent/EP0415012B1/fr not_active Expired - Lifetime
- 1990-06-12 DK DK90111056.9T patent/DK0415012T3/da active
- 1990-06-19 NO NO902707A patent/NO301092B1/no unknown
- 1990-06-27 HU HU904011A patent/HU904011D0/hu unknown
- 1990-07-30 ZA ZA905958A patent/ZA905958B/xx unknown
- 1990-08-15 DD DD90343459A patent/DD297221A5/de not_active IP Right Cessation
- 1990-08-16 FI FI904053A patent/FI91670C/fi not_active IP Right Cessation
- 1990-08-18 PH PH41107A patent/PH27537A/en unknown
- 1990-08-21 US US07/570,424 patent/US5116087A/en not_active Expired - Fee Related
- 1990-08-22 PL PL90286590A patent/PL164618B1/pl unknown
- 1990-08-27 HU HU905346A patent/HU209197B/hu not_active IP Right Cessation
- 1990-08-28 AU AU61398/90A patent/AU625610B2/en not_active Ceased
- 1990-08-29 BG BG092766A patent/BG60280B1/bg unknown
- 1990-08-29 CZ CS904211A patent/CZ280279B6/cs not_active IP Right Cessation
- 1990-08-29 RU SU904830857A patent/RU2038522C1/ru active
- 1990-08-29 RO RO145852A patent/RO106912B1/ro unknown
- 1990-08-29 CA CA002024276A patent/CA2024276C/fr not_active Expired - Fee Related
- 1990-08-29 SK SK4211-90A patent/SK278997B6/sk unknown
- 1990-08-30 JP JP2226809A patent/JPH0392689A/ja active Granted
- 1990-08-30 KR KR1019900013456A patent/KR960007437B1/ko not_active IP Right Cessation
-
1993
- 1993-01-11 LV LVP-93-18A patent/LV10806B/xx unknown
- 1993-03-02 LT LTIP376A patent/LT3280B/lt not_active IP Right Cessation
-
1994
- 1994-09-26 SG SG137194A patent/SG137194G/en unknown
- 1994-12-01 HK HK133594A patent/HK133594A/xx not_active IP Right Cessation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |