FR2514270B1 - - Google Patents
Info
- Publication number
- FR2514270B1 FR2514270B1 FR8119036A FR8119036A FR2514270B1 FR 2514270 B1 FR2514270 B1 FR 2514270B1 FR 8119036 A FR8119036 A FR 8119036A FR 8119036 A FR8119036 A FR 8119036A FR 2514270 B1 FR2514270 B1 FR 2514270B1
- Authority
- FR
- France
- 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
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
- B21D15/02—Corrugating tubes longitudinally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Tubes (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8119036A FR2514270A1 (fr) | 1981-10-09 | 1981-10-09 | Procede de deformation locale d'un tube rond en un tube comportant des faces planes, et poincon de formage pour sa mise en oeuvre |
| ES515961A ES8402184A1 (es) | 1981-10-09 | 1982-09-27 | Procedimiento para la deformacion local de un tubo redondo en un tubo que comporta caras planas. |
| DE8282401761T DE3263910D1 (en) | 1981-10-09 | 1982-09-28 | Method for the local deforming of round tubes into tubes with flat sides, and die for doing the same |
| EP82401761A EP0077700B1 (fr) | 1981-10-09 | 1982-09-28 | Procédé de déformation locale d'un tube rond en un tube comportant des faces planes, et poinçon de formage pour sa mise en oeuvre |
| US06/426,535 US4513601A (en) | 1981-10-09 | 1982-09-29 | Method for locally deforming a round tube into a tube comprising planar surfaces and a forming punch for carrying out said method |
| JP57177489A JPS5870917A (ja) | 1981-10-09 | 1982-10-08 | 円形チユ−ブを変形加工する方法及び成形加工パンチ並びに変形加工されたパイプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8119036A FR2514270A1 (fr) | 1981-10-09 | 1981-10-09 | Procede de deformation locale d'un tube rond en un tube comportant des faces planes, et poincon de formage pour sa mise en oeuvre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2514270A1 FR2514270A1 (fr) | 1983-04-15 |
| FR2514270B1 true FR2514270B1 (US20100268047A1-20101021-C00003.png) | 1985-04-26 |
Family
ID=9262891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8119036A Granted FR2514270A1 (fr) | 1981-10-09 | 1981-10-09 | Procede de deformation locale d'un tube rond en un tube comportant des faces planes, et poincon de formage pour sa mise en oeuvre |
Country Status (6)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569256A (en) * | 1984-09-11 | 1986-02-11 | Edward Pepper | Method of making a seamless punch |
| JPH08155575A (ja) * | 1994-11-30 | 1996-06-18 | Showa:Kk | ラック軸の製造方法 |
| DE19717822C2 (de) * | 1997-04-26 | 2001-02-08 | Gretsch Unitas Gmbh | Verfahren zur Herstellung eines Teleskoprohres einer Teleskopbremse |
| US5855137A (en) * | 1997-10-01 | 1999-01-05 | General Motors Corporation | Method of manufacturing a reservoir tube |
| US6659134B2 (en) * | 2001-03-16 | 2003-12-09 | John Navis | Peritoneal dialysis catheter |
| US6889713B2 (en) * | 2001-03-16 | 2005-05-10 | John A. Navis | Peritoneal dialysis catheter |
| BE1014254A3 (fr) * | 2001-06-20 | 2003-07-01 | Sonaca Sa | Structure tubulaire mince cloisonnee et son procede de fabrication. |
| US6918839B2 (en) * | 2002-01-28 | 2005-07-19 | The Boeing Company | Damage tolerant shaft |
| US20040250404A1 (en) * | 2003-01-14 | 2004-12-16 | Cripsey Timothy J. | Process for press forming metal tubes |
| DE10316757A1 (de) * | 2003-04-10 | 2004-10-28 | Behr Gmbh & Co. Kg | Anschluß für einen Wärmetauscher, insbesondere für ein Kraftfahrzeug |
| KR20060034639A (ko) * | 2003-05-08 | 2006-04-24 | 프로토튜브, 아이엔씨. | 금속 튜브 프레스 성형 방법 |
| US20060096099A1 (en) * | 2003-05-08 | 2006-05-11 | Noble Metal Processing, Inc. | Automotive crush tip and method of manufacturing |
| KR100643141B1 (ko) * | 2005-09-23 | 2006-11-10 | 우신공업 주식회사 | 파이프형 다기관의 집합부 성형장치 |
| JP4687890B2 (ja) * | 2005-10-28 | 2011-05-25 | トヨタ自動車株式会社 | 金属曲げ管の矯正方法および矯正用プレス金型 |
| JP4622962B2 (ja) * | 2005-11-30 | 2011-02-02 | 株式会社デンソー | インタークーラの出入口配管構造 |
| US20130305689A1 (en) * | 2012-05-18 | 2013-11-21 | Louis A. Belanger | Method and device for exhaust gas management |
| CN106482568B (zh) * | 2015-08-25 | 2019-03-12 | 丹佛斯微通道换热器（嘉兴）有限公司 | 用于换热器的换热管、换热器及其装配方法 |
| US10782071B2 (en) * | 2017-03-28 | 2020-09-22 | General Electric Company | Tubular array heat exchanger |
| CN111299422B (zh) * | 2020-02-27 | 2021-09-17 | 武汉理工大学 | 一种风机进风口的压型模及制作成型方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69305C (de) * | L. SlLVER-MAN in Bexley, Grafschaft Kent, Bellevue, Knoll Road, England | Verfahren zur Herstellung von mit Längsrippen versehenen Röhren | ||
| DE3835C (de) * | 5. FOX, Maschinenbauer, in Leetls Forge, Leeds, England | Dampfkessel-Röhren mit Wellen nebst zur Herstellung derselben angewendeten Maschinen und Vorrichtungen | ||
| US1983584A (en) * | 1930-03-29 | 1934-12-11 | Urschel Engineering Company | Process of shaping metal tubes |
| US2205893A (en) * | 1937-09-03 | 1940-06-25 | Gen Electric | Method of corrugating a heatradiating tube |
| GB575921A (en) * | 1944-08-28 | 1946-03-11 | Clarence Lennon Dewey | Machine and method for indenting tubing |
| US3384946A (en) * | 1965-04-27 | 1968-05-28 | Reynolds Metals Co | Method of making integrally finned metal tubing |
| US3476869A (en) * | 1967-11-21 | 1969-11-04 | Benjamin K Hawkins | Conduit system |
| US3719985A (en) * | 1971-08-13 | 1973-03-13 | Steel Parts Corp | Method of making bushings |
| FR2417709A1 (fr) * | 1978-02-21 | 1979-09-14 | Coflexip | Tube composite flexible |
| US4296343A (en) * | 1979-10-05 | 1981-10-20 | Ambac Industries, Incorporated | Electric motor housing, or the like, with integral pole and methods for making same |
-
1981
- 1981-10-09 FR FR8119036A patent/FR2514270A1/fr active Granted
-
1982
- 1982-09-27 ES ES515961A patent/ES8402184A1/es not_active Expired
- 1982-09-28 DE DE8282401761T patent/DE3263910D1/de not_active Expired
- 1982-09-28 EP EP82401761A patent/EP0077700B1/fr not_active Expired
- 1982-09-29 US US06/426,535 patent/US4513601A/en not_active Expired - Lifetime
- 1982-10-08 JP JP57177489A patent/JPS5870917A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES515961A0 (es) | 1984-02-16 |
| DE3263910D1 (en) | 1985-07-04 |
| EP0077700A1 (fr) | 1983-04-27 |
| FR2514270A1 (fr) | 1983-04-15 |
| EP0077700B1 (fr) | 1985-05-29 |
| JPS5870917A (ja) | 1983-04-27 |
| US4513601A (en) | 1985-04-30 |
| ES8402184A1 (es) | 1984-02-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |