DK151354C - GUIDELINE FOR CONNECTING TWO ROOTS - Google Patents
GUIDELINE FOR CONNECTING TWO ROOTSInfo
- Publication number
- DK151354C DK151354C DK250083A DK250083A DK151354C DK 151354 C DK151354 C DK 151354C DK 250083 A DK250083 A DK 250083A DK 250083 A DK250083 A DK 250083A DK 151354 C DK151354 C DK 151354C
- Authority
- DK
- Denmark
- Prior art keywords
- bellows
- pipe
- interconnected
- articulated
- arm
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D10/00—District heating systems
-
- 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
- F16L51/00—Expansion-compensation arrangements for pipe-lines
- F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
- F16L51/03—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube comprising two or more bellows
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/17—District heating
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/14—District level solutions, i.e. local energy networks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Joints Allowing Movement (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Nonmetallic Welding Materials (AREA)
- Diaphragms And Bellows (AREA)
- Manipulator (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
1. Articulated pipe section with at least two bellows (13, 15, 53) in each case arranged between two pipe portions (17, 17', 19, 21) each of which has an arm part (31, 31', 25', 23, 25) and two arm parts (23, 25, 25', 31, 31', 55) of adjacent pipe portions (17, 17', 19, 21) are interconnected in articulated manner, characterized in that each pipe portion (17, 17') arranged between two bellows (13, 15, 53) is completely projected over by its arm part (31, 31', 257) and that two arm parts (31, 31', 25', 23', 25, 55), which are separated by a pipe portion (17, 17') and two bellows (13, 15, 53), are so interconnected in conformal manner by meshing tooth systems (47, 49, 61, 63) or (69, 71) constructed on the ends, that the deflection of the bellows (13, 15, 53) during each overall deflection coincides.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3220811 | 1982-06-03 | ||
DE3220811A DE3220811C2 (en) | 1982-06-03 | 1982-06-03 | Pipe joint |
Publications (4)
Publication Number | Publication Date |
---|---|
DK250083D0 DK250083D0 (en) | 1983-06-02 |
DK250083A DK250083A (en) | 1983-12-04 |
DK151354B DK151354B (en) | 1987-11-23 |
DK151354C true DK151354C (en) | 1988-05-02 |
Family
ID=6165135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK250083A DK151354C (en) | 1982-06-03 | 1983-06-02 | GUIDELINE FOR CONNECTING TWO ROOTS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0096198B1 (en) |
AT (1) | ATE29285T1 (en) |
DE (1) | DE3220811C2 (en) |
DK (1) | DK151354C (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0266098B1 (en) * | 1986-10-27 | 1991-11-27 | Eaton Corporation | Supercharger system noise reduction |
GB8704407D0 (en) * | 1987-02-25 | 1987-04-01 | Davy Mckee Stockton | Tuyere stock |
FR2641054A3 (en) * | 1988-12-23 | 1990-06-29 | Sfz Souplesse Fonction Systema | Compensator with deformable corrugations for pipelines |
LU87504A1 (en) * | 1989-04-21 | 1990-12-11 | Wurth Paul Sa | DEVICE FOR INJECTING PREHEATED AIR IN A TANK OVEN |
CN104565657A (en) * | 2015-01-21 | 2015-04-29 | 江苏亚星波纹管有限公司 | Universal hinge type expansion joint |
US10203057B2 (en) * | 2015-12-07 | 2019-02-12 | Talon Innovations Corporation | Bellows restraint |
CN106195509B (en) * | 2016-08-30 | 2019-02-22 | 无锡金龙石化冶金设备制造有限公司 | Hinge type compensator |
CN107575689A (en) * | 2017-11-10 | 2018-01-12 | 江苏飞天管道设备有限公司 | A kind of pipeline compensator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1218821B (en) * | 1959-01-08 | 1966-06-08 | Demag Ag | Articulated corrugated pipe compensator |
GB900661A (en) * | 1960-05-26 | 1962-07-11 | Teddington Aircraft Controls L | Improvements in fluid-tight expansion couplings incorporating flexible bellows |
FR1303514A (en) * | 1961-07-25 | 1962-09-14 | Karlsruhe Augsburg Iweka | Corrugated pipe assembly |
FR2106751A5 (en) * | 1970-09-23 | 1972-05-05 | Jonchere Manuf Metal | |
SE7412772L (en) * | 1973-10-13 | 1975-04-14 | Pforzheim Metallschlauch | |
US3915482A (en) * | 1974-06-27 | 1975-10-28 | Nasa | Externally supported internally stabilized flexible duct joint |
DE2848561C2 (en) * | 1978-11-09 | 1982-03-04 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Compensator |
-
1982
- 1982-06-03 DE DE3220811A patent/DE3220811C2/en not_active Expired
-
1983
- 1983-04-19 EP EP83103766A patent/EP0096198B1/en not_active Expired
- 1983-04-19 AT AT83103766T patent/ATE29285T1/en active
- 1983-06-02 DK DK250083A patent/DK151354C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE29285T1 (en) | 1987-09-15 |
DK250083D0 (en) | 1983-06-02 |
DE3220811C2 (en) | 1984-09-20 |
DK250083A (en) | 1983-12-04 |
EP0096198A2 (en) | 1983-12-21 |
EP0096198B1 (en) | 1987-09-02 |
DK151354B (en) | 1987-11-23 |
DE3220811A1 (en) | 1983-12-08 |
EP0096198A3 (en) | 1984-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |