GB1491041A - Pipe bend - Google Patents
Pipe bendInfo
- Publication number
- GB1491041A GB1491041A GB45382/74A GB4538274A GB1491041A GB 1491041 A GB1491041 A GB 1491041A GB 45382/74 A GB45382/74 A GB 45382/74A GB 4538274 A GB4538274 A GB 4538274A GB 1491041 A GB1491041 A GB 1491041A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bend
- conformation
- shell
- innermost
- 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
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000000071 blow moulding Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 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
- F16L59/00—Thermal insulation in general
- F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
- F16L59/11—Rigid covers for elbows
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2353308A DE2353308C3 (de) | 1973-10-24 | 1973-10-24 | Verfahren zum Herstellen eines muldenförmigen einstückigen Kunststoffolien-Formteils zum Ummanteln einer Rohrkrümmerisolierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1491041A true GB1491041A (en) | 1977-11-09 |
Family
ID=5896291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB45382/74A Expired GB1491041A (en) | 1973-10-24 | 1974-10-21 | Pipe bend |
Country Status (24)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA743077A (de) * | 1977-10-17 | 1980-11-15 | Reist Armin | Verfahren und vorrichtung zur herstellung einer isolierung fuer einen rohrbogen gegen kaelte, schall und waerme |
| US4478252A (en) * | 1981-02-05 | 1984-10-23 | Raychem Ltd. | Device for enclosing objects |
| JPH01116297U (enrdf_load_stackoverflow) * | 1988-01-29 | 1989-08-04 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1134433A (en) * | 1965-08-23 | 1968-11-20 | Makoto Tomabechi | Method of heat sealing the opening of a bottle |
| DK112618B (da) * | 1965-08-26 | 1968-12-30 | F Grabau | Fremgangsmåde til fremstilling af krumme hylstre, især bestemt til omslutning af isolerede rørbøjninger. |
| US3495629A (en) * | 1966-01-27 | 1970-02-17 | Chris J Botsolas | Method and device for covering pipefittings |
| BE754960A (fr) * | 1969-08-20 | 1971-02-01 | Kaufhold Harald | Gaine calorifuge de tubes et similaires |
| AT299640B (de) * | 1970-05-06 | 1972-06-26 | Karl Ing Dittrich | Rohrbogen aus Kunststoff und Verfahren zu seiner Herstellung |
| US4093683A (en) * | 1972-12-05 | 1978-06-06 | Speed-Line Manufacturing Company, Inc. | Method for making pipe fitting coverings |
-
1973
- 1973-10-24 DE DE2353308A patent/DE2353308C3/de not_active Expired
-
1974
- 1974-01-01 AR AR256186A patent/AR208295A1/es active
- 1974-10-15 IL IL45855A patent/IL45855A/xx unknown
- 1974-10-16 NL NLAANVRAGE7413602,A patent/NL178815C/xx not_active IP Right Cessation
- 1974-10-21 GB GB45382/74A patent/GB1491041A/en not_active Expired
- 1974-10-21 AT AT845074A patent/AT335242B/de not_active IP Right Cessation
- 1974-10-21 FR FR7435254A patent/FR2249281B1/fr not_active Expired
- 1974-10-21 BE BE149732A patent/BE821305A/xx not_active IP Right Cessation
- 1974-10-22 DD DD181831A patent/DD114133A5/xx unknown
- 1974-10-22 LU LU71162A patent/LU71162A1/xx unknown
- 1974-10-22 IT IT53661/74A patent/IT1032106B/it active
- 1974-10-22 FI FI3082/74A patent/FI61085B/fi active
- 1974-10-22 IE IE2170/74A patent/IE41825B1/en unknown
- 1974-10-23 NO NO743814A patent/NO146650C/no unknown
- 1974-10-23 BR BR8839/74A patent/BR7408839D0/pt unknown
- 1974-10-23 CH CH1418174A patent/CH600233A5/xx not_active IP Right Cessation
- 1974-10-23 CA CA212,102A patent/CA1028640A/en not_active Expired
- 1974-10-23 ZA ZA00746721A patent/ZA746721B/xx unknown
- 1974-10-23 SE SE7413320A patent/SE417453C/xx not_active IP Right Cessation
- 1974-10-23 DK DK555774A patent/DK555774A/da unknown
- 1974-10-23 YU YU2839/74A patent/YU40254B/xx unknown
- 1974-10-24 TR TR18532A patent/TR18532A/xx unknown
- 1974-10-24 JP JP49122989A patent/JPS5073216A/ja active Pending
-
1976
- 1976-08-12 ES ES450659A patent/ES450659A1/es not_active Expired
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19941020 |