NO781670L - Apparat for fremstilling av ekspansjonsbelg - Google Patents
Apparat for fremstilling av ekspansjonsbelgInfo
- Publication number
- NO781670L NO781670L NO78781670A NO781670A NO781670L NO 781670 L NO781670 L NO 781670L NO 78781670 A NO78781670 A NO 78781670A NO 781670 A NO781670 A NO 781670A NO 781670 L NO781670 L NO 781670L
- Authority
- NO
- Norway
- Prior art keywords
- collar
- annular
- bellows
- rings
- ring
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
- B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Diaphragms And Bellows (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7716030A FR2365075A2 (fr) | 1977-05-13 | 1977-05-13 | Appareillage pour la fabrication de soufflets de dilatation pour tuyauterie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO781670L true NO781670L (no) | 1978-11-14 |
Family
ID=9191275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO78781670A NO781670L (no) | 1977-05-13 | 1978-05-11 | Apparat for fremstilling av ekspansjonsbelg |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4193280A (de) |
| JP (1) | JPS53142365A (de) |
| AR (1) | AR217847A1 (de) |
| AU (1) | AU516831B2 (de) |
| BR (1) | BR7802958A (de) |
| CA (1) | CA1092329A (de) |
| DE (1) | DE2818867C2 (de) |
| ES (1) | ES469490A2 (de) |
| FI (1) | FI781489A (de) |
| FR (1) | FR2365075A2 (de) |
| GB (1) | GB1586943A (de) |
| IT (1) | IT1112628B (de) |
| NO (1) | NO781670L (de) |
| SE (1) | SE7805378L (de) |
| YU (1) | YU39686B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2364710A1 (fr) * | 1977-02-04 | 1978-04-14 | Mazier Paul | Perfectionnements aux appareillages destines a la fabrication des soufflets de dilatation pour tuyauterie |
| FR2578178B1 (fr) * | 1985-03-01 | 1988-12-02 | Sfz | Appareillage d'hydroformage pour la realisation de soufflets de dilatation autour d'elements dont les extremites ne sont pas accessibles. |
| US5154108A (en) * | 1990-05-17 | 1992-10-13 | The United States Of America As Represented By The Department Of The Navy | Compact metallic bellows |
| US6409226B1 (en) | 1999-05-05 | 2002-06-25 | Noetic Engineering Inc. | “Corrugated thick-walled pipe for use in wellbores” |
| AU4387800A (en) | 1999-05-05 | 2000-11-21 | Gerald Adrien Joseph Beaulac | Corrugated thick-walled pipe for use in wellbores |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2842182A (en) * | 1955-05-27 | 1958-07-08 | Robertshaw Fulton Controls Co | Apparatus for corrugating tubes by fluid pressure |
| US3091280A (en) * | 1957-02-28 | 1963-05-28 | Joseph W Yowell | Corrugated tubing |
| US3704983A (en) * | 1970-12-04 | 1972-12-05 | Establissements Butin Gillet | Method of and apparatus for the formation of tubular articles |
| FR2334048A1 (fr) * | 1975-12-05 | 1977-07-01 | Mazier Paul | Appareillage pour la fabrication de soufflets de dilatation pour tuyauteries |
| JPS5382651A (en) * | 1976-12-27 | 1978-07-21 | Majie Pooru | Manufacturing device of flexible blower for piping |
-
1977
- 1977-05-13 FR FR7716030A patent/FR2365075A2/fr active Granted
-
1978
- 1978-04-27 DE DE2818867A patent/DE2818867C2/de not_active Expired
- 1978-05-02 GB GB17189/78A patent/GB1586943A/en not_active Expired
- 1978-05-05 ES ES469490A patent/ES469490A2/es not_active Expired
- 1978-05-05 YU YU1077/78A patent/YU39686B/xx unknown
- 1978-05-09 AR AR272091A patent/AR217847A1/es active
- 1978-05-10 US US05/904,414 patent/US4193280A/en not_active Expired - Lifetime
- 1978-05-11 SE SE7805378A patent/SE7805378L/xx unknown
- 1978-05-11 AU AU36058/78A patent/AU516831B2/en not_active Expired
- 1978-05-11 FI FI781489A patent/FI781489A/fi not_active Application Discontinuation
- 1978-05-11 NO NO78781670A patent/NO781670L/no unknown
- 1978-05-11 BR BR7802958A patent/BR7802958A/pt unknown
- 1978-05-12 CA CA303,245A patent/CA1092329A/en not_active Expired
- 1978-05-12 IT IT23330/78A patent/IT1112628B/it active
- 1978-05-12 JP JP5706578A patent/JPS53142365A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2365075A2 (fr) | 1978-04-14 |
| CA1092329A (en) | 1980-12-30 |
| AU3605878A (en) | 1979-11-15 |
| IT1112628B (it) | 1986-01-20 |
| IT7823330A0 (it) | 1978-05-12 |
| YU107778A (en) | 1983-02-28 |
| FR2365075B2 (de) | 1982-07-23 |
| US4193280A (en) | 1980-03-18 |
| ES469490A2 (es) | 1979-04-01 |
| FI781489A (fi) | 1978-11-14 |
| AU516831B2 (en) | 1981-06-25 |
| AR217847A1 (es) | 1980-04-30 |
| DE2818867A1 (de) | 1978-12-07 |
| GB1586943A (en) | 1981-03-25 |
| DE2818867C2 (de) | 1982-10-28 |
| YU39686B (en) | 1985-03-20 |
| JPS53142365A (en) | 1978-12-12 |
| SE7805378L (sv) | 1978-11-14 |
| BR7802958A (pt) | 1978-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2344743A (en) | Forming method and apparatus | |
| SE425463B (sv) | Sett att vid djupdragning av ett plant metallemne, foretredesvis ett aluminiumemne, framstella en behallare, som har en stympat konisk form och en rullad kant | |
| NO781670L (no) | Apparat for fremstilling av ekspansjonsbelg | |
| US3138257A (en) | Production die | |
| DK0649689T3 (da) | Fremgangsmåde og indretning til fremstilling af pressefitings | |
| CA1081051A (en) | Apparatus for the formation of expansion bellows for pipe-work assemblies | |
| GB1151234A (en) | Method and apparatus for Expanding Tubular Articles | |
| US4237713A (en) | Apparatus for producing a tube with successive corrugations | |
| US1891121A (en) | Drawing press or the like | |
| US3568487A (en) | Apparatus for hydromechanical deep-drawing | |
| US2044710A (en) | Method of making hollow articles | |
| US2050228A (en) | Method of and apparatus for making corrugated articles | |
| US4173136A (en) | Method and apparatus for producing multiple groove V-belt pulleys | |
| SU674889A1 (ru) | Устройство дл установки уплотнительного элемента | |
| US1382734A (en) | Method of sizing metal bands | |
| US3169635A (en) | Method of testing tubing and apparatus therefor | |
| SU795646A1 (ru) | Штамп дл обжига концов труб | |
| US2014972A (en) | Apparatus for and method of making metallic bellows | |
| US783390A (en) | Apparatus for drawing sheet-metal bodies. | |
| SU841713A1 (ru) | Штамп дл выт жки ступенчатыхдЕТАлЕй | |
| SU1400722A2 (ru) | Штамп дл выт жки с противодавлением | |
| SU631242A1 (ru) | Устройство дл гидравлической раздачи труб с осевым подпором | |
| SU575227A1 (ru) | Пресс дл отбортовки труб | |
| US1907914A (en) | Method and device for collapsing bellows and the like | |
| USRE19890E (en) | F k bezzenberger |