ES2173984T3 - Procedimiento de estrechamiento. - Google Patents

Procedimiento de estrechamiento.

Info

Publication number
ES2173984T3
ES2173984T3 ES95939312T ES95939312T ES2173984T3 ES 2173984 T3 ES2173984 T3 ES 2173984T3 ES 95939312 T ES95939312 T ES 95939312T ES 95939312 T ES95939312 T ES 95939312T ES 2173984 T3 ES2173984 T3 ES 2173984T3
Authority
ES
Spain
Prior art keywords
shrinking
cavity
tube
ring
broad
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 - Lifetime
Application number
ES95939312T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2173984T3 publication Critical patent/ES2173984T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

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

Abstract

PROCEDIMIENTO PARA ESTRECHAR UN ANILLO (14) ENMANGADO SOBRE EL EXTREMO LIBRE (10A) DE UN TUBO FLEXIBLE (10) ENMANGADO SOBRE UN ELEMENTO TUBULAR RIGIDO (12). EL PROCEDIMIENTO EMPLEA UNA MATRIZ DE ESTRECHAMIENTO (10) DOTADA CON UNA CAVIDAD AXIAL (18), QUE COMPRENDE UNA SECCION ENSANCHADA (18A) Y QUE PRESENTA UN EXTREMO ANCHO ABIERTO (20), SIENDO EL DIAMETRO DE LA CAVIDAD EN ESTE EXTREMO SENSIBLEMENTE IGUAL AL MAYOR DIAMETRO (D) DE ESTA SECCION. SE COLOCA LA MATRIZ DE ESTRECHAMIENTO (16) DE MANERA QUE AL MENOS EL EXTREMO ANCHO (20) DE LA CAVIDAD SE ENCUENTRE ALREDEDOR DE LA PARTE A ESTRECHAR (14) MIENTRAS QUE EL EXTREMO ESTRECHO SE ENCUENTRA EN LA PARTE DELANTERA DEL TUBO, Y ESTO, A LA VEZ QUE MANTIENE UNO DE LOS ELEMENTOS CONSTITUIDOS POR EL ANILLO (14) Y LA MATRIZ DE ESTRECHAMIENTO (16), SE EFECTUA UN DESPLAZAMIENTO AXIAL RELATIVO DE ESTOS DOS ELEMENTOS, EN EL SENTIDO (F) QUE VA DEL EXTREMO LIBRE (10A) DEL TUBO (10) AL OTRO EXTREMO DE ESTE ULTIMO.
ES95939312T 1994-11-02 1995-11-02 Procedimiento de estrechamiento. Expired - Lifetime ES2173984T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9413063A FR2726208B1 (fr) 1994-11-02 1994-11-02 Procede de retreint

Publications (1)

Publication Number Publication Date
ES2173984T3 true ES2173984T3 (es) 2002-11-01

Family

ID=9468416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95939312T Expired - Lifetime ES2173984T3 (es) 1994-11-02 1995-11-02 Procedimiento de estrechamiento.

Country Status (17)

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

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
RU2520990C2 (ru) * 2009-02-03 2014-06-27 Лесли Дональд ДУНН Валик в сборе, подшипниковый узел и поддерживающие ролики конвейера, содержащий их
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
US10883458B2 (en) * 2017-07-03 2021-01-05 Vitesco Technologies USA, LLC. Asymmetric spring valve disk
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
CZ189196A3 (en) 1996-09-11
DE69526065T2 (de) 2002-11-07
DE69526065D1 (de) 2002-05-02
HU9601811D0 (en) 1996-09-30
CN1067303C (zh) 2001-06-20
TW305783B (es) 1997-05-21
KR960706379A (ko) 1996-12-09
JPH09507795A (ja) 1997-08-12
ATE214983T1 (de) 2002-04-15
CA2178740A1 (en) 1996-05-17
HU214856B (hu) 1998-06-29
EP0737114B1 (fr) 2002-03-27
PL178959B1 (pl) 2000-07-31
JP3179499B2 (ja) 2001-06-25
EP0737114A1 (fr) 1996-10-16
KR100264241B1 (ko) 2000-08-16
CN1138302A (zh) 1996-12-18
CA2178740C (en) 2005-09-13
BR9506434A (pt) 1997-09-02
HUT75563A (en) 1997-05-28
WO1996014177A1 (fr) 1996-05-17
FR2726208B1 (fr) 1997-01-17
RU2113929C1 (ru) 1998-06-27
CZ292243B6 (cs) 2003-08-13
MX9602541A (es) 1997-05-31
FR2726208A1 (fr) 1996-05-03

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