CA2178740C - Procede de retreint - Google Patents

Procede de retreint Download PDF

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Publication number
CA2178740C
CA2178740C CA002178740A CA2178740A CA2178740C CA 2178740 C CA2178740 C CA 2178740C CA 002178740 A CA002178740 A CA 002178740A CA 2178740 A CA2178740 A CA 2178740A CA 2178740 C CA2178740 C CA 2178740C
Authority
CA
Canada
Prior art keywords
ring
hose
swaging
cavity
die
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 - Fee Related
Application number
CA002178740A
Other languages
English (en)
Other versions
CA2178740A1 (fr
Inventor
Richard Chene
Pascal Detable
Michel Andre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caillau SAS
Original Assignee
Etablissements Caillau SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Etablissements Caillau SAS filed Critical Etablissements Caillau SAS
Publication of CA2178740A1 publication Critical patent/CA2178740A1/fr
Application granted granted Critical
Publication of CA2178740C publication Critical patent/CA2178740C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/046—Connecting tubes to tube-like fittings
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Forging (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipe Accessories (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Procédé pour rétreindre une bague (14) emmanchée sur l'extrémité libre (10a) d'un tuyau souple (10) emmanchée sur un élément tubulaire rigide (12). Le procédé met en oeuvre une matrice de rétreint (16) munie d'une cavité axiale (18), comprenant un tronçon évasé (18a) et présentant une extrémité large ouverte (20), le diamètre de la cavité à cette extrémité étant sensiblement égal au plus grand diamètre (d) de ce tronçon. On met en place la matrice de rétreint (16) de sorte qu'au moins l'extrémité large (20) de la cavité se trouve autour de la portion à rétreindre (14) tandis que l'extrémité étroite se trouve à l'avant du tuyau et, tout en maintenant axialement l'un des deux éléments constitués par la bague (14) et la matrice de rétreint (16), on effectue un déplacement axial relatif de ces deux éléments, dans le sens (F) allant de l'extrémité libre (10a) du tuyau (10) à l'autre extrémité de ce dernier.
CA002178740A 1994-11-02 1995-11-02 Procede de retreint Expired - Fee Related CA2178740C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9413063 1994-11-02
FR9413063A FR2726208B1 (fr) 1994-11-02 1994-11-02 Procede de retreint
PCT/FR1995/001438 WO1996014177A1 (fr) 1994-11-02 1995-11-02 Procede de retreint

Publications (2)

Publication Number Publication Date
CA2178740A1 CA2178740A1 (fr) 1996-05-17
CA2178740C true CA2178740C (fr) 2005-09-13

Family

ID=9468416

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002178740A Expired - Fee Related CA2178740C (fr) 1994-11-02 1995-11-02 Procede de retreint

Country Status (17)

Country Link
EP (1) EP0737114B1 (fr)
JP (1) JP3179499B2 (fr)
KR (1) KR100264241B1 (fr)
CN (1) CN1067303C (fr)
AT (1) ATE214983T1 (fr)
BR (1) BR9506434A (fr)
CA (1) CA2178740C (fr)
CZ (1) CZ292243B6 (fr)
DE (1) DE69526065T2 (fr)
ES (1) ES2173984T3 (fr)
FR (1) FR2726208B1 (fr)
HU (1) HU214856B (fr)
MX (1) MX9602541A (fr)
PL (1) PL178959B1 (fr)
RU (1) RU2113929C1 (fr)
TW (1) TW305783B (fr)
WO (1) WO1996014177A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4554896B2 (ja) * 2003-06-16 2010-09-29 カヤバ工業株式会社 ピストンロッドの製造方法
FR2868713B1 (fr) * 2004-04-09 2006-07-21 Faurecia Sys Echappement Machine de retreint d'un volume d'echappement
US9857008B2 (en) * 2008-11-20 2018-01-02 Gates Corporation Crimpable or swageable fluid power ferrules, couplings, systems and methods employing torque communication
AU2010210289B2 (en) * 2009-02-03 2016-02-11 Leslie Donald Dunn Stub shaft and bearing assembly and conveyor idler roller incorporating same
FR2950403B1 (fr) 2009-09-24 2011-10-21 Caillau Ets Collier de serrage et son procede de fabrication.
CN101856695B (zh) * 2010-05-21 2012-01-04 柳州市金元机械制造有限公司 一种推拉式软轴外管扣铆方法及其设备
CN103143661B (zh) * 2013-03-21 2015-08-26 陕西飞机工业（集团）有限公司 一种模锻件公差优化方法
CN104139145A (zh) * 2014-08-11 2014-11-12 贵州航天新力铸锻有限责任公司 核电堆内构件用导向喇叭口锻件的锻制方法
CN105537488A (zh) * 2016-02-04 2016-05-04 柳州龙润汽车零部件制造有限公司 单工序空调管螺栓镦接成型模具
US11035491B2 (en) 2017-07-03 2021-06-15 Continental Automotive Systems, Inc. Fuel pump solenoid having hydraulic damping
US10820130B2 (en) * 2017-09-18 2020-10-27 Bose Corporation Method of forming a speaker housing
CN109590714B (zh) * 2018-12-13 2022-07-08 重庆金山医疗技术研究院有限公司 金属筒的压装机构
US11065670B1 (en) * 2020-05-28 2021-07-20 Trinity Bay Equipment Holdings, LLC Outward direction pipe fitting swage machine systems and methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314002A (en) * 1941-12-03 1943-03-16 Scoville Mfg Company Method for manufacturing and assembling high pressure couplings
US3726122A (en) * 1971-03-10 1973-04-10 Mc Donnell Douglas Corp Swaging tool
US5031301A (en) * 1990-01-30 1991-07-16 Hans Oetiker Method for connecting a reinforced hose with a coupling

Also Published As

Publication number Publication date
DE69526065D1 (de) 2002-05-02
ES2173984T3 (es) 2002-11-01
FR2726208B1 (fr) 1997-01-17
JP3179499B2 (ja) 2001-06-25
DE69526065T2 (de) 2002-11-07
CZ292243B6 (cs) 2003-08-13
TW305783B (fr) 1997-05-21
EP0737114A1 (fr) 1996-10-16
EP0737114B1 (fr) 2002-03-27
JPH09507795A (ja) 1997-08-12
HUT75563A (en) 1997-05-28
HU214856B (hu) 1998-06-29
KR960706379A (ko) 1996-12-09
ATE214983T1 (de) 2002-04-15
CZ189196A3 (en) 1996-09-11
RU2113929C1 (ru) 1998-06-27
HU9601811D0 (en) 1996-09-30
WO1996014177A1 (fr) 1996-05-17
PL178959B1 (pl) 2000-07-31
CN1067303C (zh) 2001-06-20
KR100264241B1 (ko) 2000-08-16
FR2726208A1 (fr) 1996-05-03
CN1138302A (zh) 1996-12-18
MX9602541A (es) 1997-05-31
BR9506434A (pt) 1997-09-02
CA2178740A1 (fr) 1996-05-17

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