ES2156897T3 - Aparato de expansion de tubos que utiliza un mandril y procedimiento de expansion de tubos que utiliza dicho mandril. - Google Patents

Aparato de expansion de tubos que utiliza un mandril y procedimiento de expansion de tubos que utiliza dicho mandril.

Info

Publication number
ES2156897T3
ES2156897T3 ES94918563T ES94918563T ES2156897T3 ES 2156897 T3 ES2156897 T3 ES 2156897T3 ES 94918563 T ES94918563 T ES 94918563T ES 94918563 T ES94918563 T ES 94918563T ES 2156897 T3 ES2156897 T3 ES 2156897T3
Authority
ES
Spain
Prior art keywords
tube
mandril
pipe expansion
mandrile
heat exchanger
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
ES94918563T
Other languages
English (en)
Inventor
Yoshitaka Kanaoka Fac Yamamoto
Shigemi Kanaoka Factory S Miwa
Isao Kanaoka Factory Sak Ogami
Noriaki Kanaoka Factory Nakao
Takuro Kanaoka Factor Katagami
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of ES2156897T3 publication Critical patent/ES2156897T3/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
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
    • 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
    • B21D39/08—Tube expanders
    • B21D39/14—Tube expanders with balls
    • 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
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/01—Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length
    • B21D9/03—Bending tubes using mandrels or the like the mandrel being flexible and engaging the entire tube length and built-up from loose elements, e.g. series of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Automatic Assembly (AREA)

Abstract

UN METODO PARA MANDRINAR TUBOS Y UN APARATO DE MANDRINAJE DE TUBOS QUE HACE USO DE UN MANDRIL DE MANDRINAJE DE TUBOS PARA MANDRINAR UN TUBO INTERCAMBIADOR DE CALOR (21) PRINCIPALMENTE EN UN SERPENTIN CON ALETAS TRANSVERSALES (20) DE UN ACONDICIONADOR DE AIRE PARA SU CONEXION CON ALETAS, EN DONDE DICHO MANDRIL DE MANDRINAJE DE TUBOS ES UN MANDRIL FLEXIBLE (10) QUE CONSTA DE UNA SERIE DE PIEZAS DE MANDRIL (11) CONECTADAS DE FORMA ACODABLE ENTRE SI Y UNA CABEZA DE MANDRINAJE DE TUBOS (13) MONTADA EN EL EXTREMO DE LA PUNTA DEL MISMO, EN DONDE DICHO MANDRIL (10) SE ENCUENTRA ADAPTADO PARA PODER SER ENROLLADO EN UN TAMBOR DE ENROLLAMIENTO (41) Y PARA QUE SE PUEDA DESENROLLAR DEL TAMBOR DE ENROLLAMIENTO (41) E INSERTAR EN EL TUBO INTERCAMBIADOR DE CALOR (21) QUE SE ESTA MANDRINANDO EN UN SERPENTIN DE ALETAS TRANSVERSALES PARA MANDRINARLO AL TIEMPO QUE SE MANDRINA EL TUBO, Y EN DONDE DICHO MANDRIL (10) SE ENCUENTRA ADAPTADO PARA PODER TIRAR DE EL Y SACARLO DEL TUBO INTERCAMBIADOR DE CALOR (21) TRASEL MANDRINAJE DEL TUBO Y ENROLLARLO EN EL TAMBOR DE ENROLLAMIENTO (41). SE PUEDE CONSEGUIR QUE EL APARATO SEA DE TAMAÑO PEQUEÑO Y QUE INCLUSO MANDRINE UN TUBO INTERCAMBIADOR DE CALOR ACODADO.
ES94918563T 1993-06-25 1994-06-24 Aparato de expansion de tubos que utiliza un mandril y procedimiento de expansion de tubos que utiliza dicho mandril. Expired - Lifetime ES2156897T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17984793 1993-06-25

Publications (1)

Publication Number Publication Date
ES2156897T3 true ES2156897T3 (es) 2001-08-01

Family

ID=16072953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94918563T Expired - Lifetime ES2156897T3 (es) 1993-06-25 1994-06-24 Aparato de expansion de tubos que utiliza un mandril y procedimiento de expansion de tubos que utiliza dicho mandril.

Country Status (10)

Country Link
US (1) US5685190A (es)
EP (1) EP0678352B1 (es)
KR (1) KR950702883A (es)
CN (1) CN1063362C (es)
AU (1) AU6983294A (es)
DE (1) DE69426815T2 (es)
ES (1) ES2156897T3 (es)
SG (1) SG47928A1 (es)
TW (1) TW263456B (es)
WO (1) WO1995000268A1 (es)

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US6017489A (en) * 1999-02-17 2000-01-25 Federal-Mogul World Wide, Inc. Method of densifying powder metal preforms
US6616673B1 (en) * 2001-04-19 2003-09-09 Biomet, Inc. Segmented joint distractor
US7035092B2 (en) * 2001-11-08 2006-04-25 Apple Computer, Inc. Computer controlled display device
US7145768B2 (en) * 2001-11-08 2006-12-05 Apple Computer, Inc. Computer controlled display device
US7042714B2 (en) * 2001-11-08 2006-05-09 Apple Computer, Inc. Computer controlled display device
US7209344B2 (en) 2001-11-08 2007-04-24 Apple Inc. Computer controlled display device
US7289315B2 (en) * 2001-11-08 2007-10-30 Apple Inc. Computer controlled display device
US7143618B2 (en) * 2004-01-22 2006-12-05 General Motors Corporation Method of making pre-formed tubular members
US8550326B2 (en) * 2005-10-05 2013-10-08 Megastir Technologies Llc Expandable mandrel for use in friction stir welding
DK200900463A (da) 2009-04-06 2010-10-07 Davidsen Michael Maskine til ekspansion af rør
US20130186166A1 (en) * 2012-01-20 2013-07-25 Kaydon Corporation Tube forming machine
HUE035880T2 (en) * 2013-04-05 2018-05-28 Cms Costruzione Macch Speciali S R L Thumb drum machine
DE102013012165B4 (de) 2013-06-06 2015-08-27 Georg Mersmann Vorrichtung zum Formen eines Behältnisses
US10107520B2 (en) * 2014-07-15 2018-10-23 Beckett Gas, Inc. Heat exchanger coil for a recreational vehicle
US9638357B1 (en) 2015-06-24 2017-05-02 Omax Corporation Mechanical processing of high aspect ratio metallic tubing and related technology
DE202015007303U1 (de) 2015-10-21 2016-02-02 Howard Raychiyjlin Huang Streuungs- und Reflexionsmodul und dessen System
US11079807B1 (en) * 2017-08-03 2021-08-03 Apple Inc. Friction roller hinge for electronic devices and method for making roller and spacer elements
CN108555086B (zh) * 2018-04-26 2019-03-05 浙江大学 一种可变直径的链式弯管芯棒
CN109099413B (zh) * 2018-09-28 2023-12-15 江阴德耐特重工科技有限公司 一种高温酸性烟气省煤器防胀支撑结构
CN110405025A (zh) * 2019-08-19 2019-11-05 贵州航天智慧农业有限公司 一种用于弯管作业的内衬件
WO2021202390A1 (en) 2020-03-30 2021-10-07 Hypertherm, Inc. Cylinder for a liquid jet pump with multi-functional interfacing longitudinal ends
CN113441613B (zh) * 2021-07-12 2023-04-28 内蒙古工业大学 一种血管支架热定型用工装夹具
CN117299922A (zh) * 2023-10-12 2023-12-29 刘绍春 一种汽车钣金件冲压成型工艺

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US1095265A (en) * 1912-09-12 1914-05-05 Baltimore Tube Company Tube-finishing machine.
US2545878A (en) * 1946-10-19 1951-03-20 Londell C Forrest Dent remover with flexible shaft and vibrating means
SU389862A1 (ru) * 1970-05-28 1973-07-11 УСТРОЙСТВО дл КАЛИБРОВКИ И ПРАВКИ ТРУБОПРОВОДОВ
US3831413A (en) * 1972-11-01 1974-08-27 Westinghouse Electric Corp Tube expander
JPS5123466A (ja) * 1974-08-21 1976-02-25 Nippon Oils & Fats Co Ltd Gasuhatsuseisochi
US4524599A (en) * 1982-09-27 1985-06-25 Bailey Gregory W Rotary compression bending machine
US4671096A (en) * 1985-09-23 1987-06-09 Lockheed Corporation Adjustable ball mandrel
JPS62161432A (ja) * 1986-01-13 1987-07-17 Mitsubishi Heavy Ind Ltd 熱交換器チユ−ブ用フレキシブルエキスパンダ
US4736613A (en) * 1986-05-05 1988-04-12 Westinghouse Electric Corp. Nuclear reactor fuel assembly mixing vane repair apparatus
US4716753A (en) 1986-07-10 1988-01-05 Dresser Industries, Inc. Flexible tube expander extension assembly
US4727744A (en) * 1986-11-17 1988-03-01 Ferree' Tools, Inc. Dent removing tool
SU1486216A1 (ru) * 1987-07-27 1989-06-15 Aleksandr L Menner Устройство для ротационного выдавливания полых деталей
US4876871A (en) * 1988-09-29 1989-10-31 Westinghouse Electric Corp. Flexible hardroll mandrel assembly for sleeving peripherally located heat exchanger tubes
JPH0539700A (ja) * 1991-08-06 1993-02-19 Kubota Corp トンネル用コンクリートセグメント
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JP5123466B2 (ja) * 2005-02-18 2013-01-23 日亜化学工業株式会社 発光装置

Also Published As

Publication number Publication date
DE69426815T2 (de) 2001-09-27
US5685190A (en) 1997-11-11
TW263456B (es) 1995-11-21
DE69426815D1 (de) 2001-04-12
AU6983294A (en) 1995-01-17
SG47928A1 (en) 1998-04-17
WO1995000268A1 (fr) 1995-01-05
EP0678352A1 (en) 1995-10-25
KR950702883A (ko) 1995-08-23
CN1111447A (zh) 1995-11-08
EP0678352A4 (es) 1995-11-15
EP0678352B1 (en) 2001-03-07
CN1063362C (zh) 2001-03-21

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