ES2046336T3 - Prensa hidraulica - Google Patents

Prensa hidraulica

Info

Publication number
ES2046336T3
ES2046336T3 ES198989100929T ES89100929T ES2046336T3 ES 2046336 T3 ES2046336 T3 ES 2046336T3 ES 198989100929 T ES198989100929 T ES 198989100929T ES 89100929 T ES89100929 T ES 89100929T ES 2046336 T3 ES2046336 T3 ES 2046336T3
Authority
ES
Spain
Prior art keywords
press
union
site
pressure cylinder
hydraulic press
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
ES198989100929T
Other languages
English (en)
Inventor
Richard Dipl.-Ing. Brussel
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.)
Umformtechnik Erfurt GmbH
Original Assignee
Umformtechnik Erfurt GmbH
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 Umformtechnik Erfurt GmbH filed Critical Umformtechnik Erfurt GmbH
Application granted granted Critical
Publication of ES2046336T3 publication Critical patent/ES2046336T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0052—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/068—Drive connections, e.g. pivotal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/047—Seal ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Presses (AREA)
  • Actuator (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

CON UNA PRENSA HIDRAULICA QUE ESTA PREVISTA PARTICULARMENTE PARA PRENSAR PEZAS DE MOLDEO DE MATERIALES SINTETICOS AMPLIFICADOS DE FIBRAS Y CON LA CUAL SE GUIA EL AIRE COMPRIMIDO A TRAVES POR LO MENOS DE UN CILINDRO PRENSADOR HIDRAULICO (5) SOBRE UN SITIO DE UNION, SIMETRICO DESDE ARRIBA AL PORTAMACHOS DE LA PRENSA (9) GUIADO LATERAL Y FRENABLE A TRAVES DE LA INSTALACION SUFRIDERA, SE ALCANZA UN MOVIMIENTO RELATIVO DE BOCO MOMENTO Y DE POCA FUERZA TRANSVERSAL ENTRE EL EMBOLO (EMBOLO SUMERGIDO 7) DEL CILINDRO PRENSADOR (5) Y DEL PORTAMACHOS DE LA PRENSA (9) A TRAVES DEL SITIO DE UNION ESTA FORMADO A TRAVES DE UN ELEMENTO DE SOPORTE HIDROESTATICO (8), EN CUAL SE EMPAPA O ROTULA UNA PARTE DEL CILINDRO PRENSADOR (5) COORDINADO.
ES198989100929T 1988-01-30 1989-01-20 Prensa hidraulica Expired - Lifetime ES2046336T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3802761A DE3802761A1 (de) 1988-01-30 1988-01-30 Hydraulische presse

Publications (1)

Publication Number Publication Date
ES2046336T3 true ES2046336T3 (es) 1994-02-01

Family

ID=6346305

Family Applications (2)

Application Number Title Priority Date Filing Date
ES198989100929T Expired - Lifetime ES2046336T3 (es) 1988-01-30 1989-01-20 Prensa hidraulica
ES198989101513T Expired - Lifetime ES2041347T3 (es) 1988-01-30 1989-01-28 Prensa hidraulica.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES198989101513T Expired - Lifetime ES2041347T3 (es) 1988-01-30 1989-01-28 Prensa hidraulica.

Country Status (5)

Country Link
US (2) US4954067A (es)
EP (1) EP0326868B1 (es)
JP (2) JPH01273700A (es)
DE (3) DE3802761A1 (es)
ES (2) ES2046336T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6951791A (en) * 1989-12-20 1991-07-18 Kabushiki Kaisha Komatsu Seisakusho Press used as compression molding machine
NL193748C (nl) * 1991-02-26 2000-09-04 Boschman Tech Bv Spuitgietinrichting.
US5232712A (en) * 1991-06-28 1993-08-03 Brown University Research Foundation Extrusion apparatus and systems
JPH07102480B2 (ja) * 1992-09-14 1995-11-08 日清紡績株式会社 タイロッド部を直接駆動する液圧プレス機械
JP3490606B2 (ja) * 1998-03-20 2004-01-26 富士通株式会社 半導体装置製造用金型
CZ20013625A3 (cs) * 1999-04-22 2002-02-13 Framatome Anp Gmbh Zařízení ke stlačování předmětů a vysokotlaký lis
US7787814B2 (en) * 2007-12-17 2010-08-31 Xerox Corporation Edge wear reducing pressure roller and an electrostatographic reproduction machine having same
US7959837B2 (en) * 2009-04-01 2011-06-14 The Gillette Company Method of compacting material
US7850884B2 (en) * 2009-04-01 2010-12-14 The Gillette Company Method of compacting material
CN102921857B (zh) * 2012-11-15 2015-07-15 天津市天锻压力机有限公司 钛合金薄板件超塑性扩散连接热成型压机
ITRE20140004U1 (it) * 2014-03-04 2015-09-04 Bonfiglioli Cesare Macchina compattatrice di rottami
CN105834722B (zh) * 2016-04-27 2017-10-10 天津通广集团专用设备有限公司 一种装配机
WO2018052705A1 (en) * 2016-09-13 2018-03-22 Cupertino Electric, Inc. Single compression multiple impression crimp tool
CN108326152B (zh) * 2018-01-25 2020-01-07 湖州龙溢机械有限公司 一种可调节汽车油封座冲压装置
CN108407054A (zh) * 2018-03-20 2018-08-17 佛山市几何陶瓷有限公司 一种新型压机
US11203053B2 (en) 2019-10-03 2021-12-21 Shyam Newar Peripheral combination hydraulic press to forge and method of manufacturing thereof
CN112895579B (zh) * 2021-01-22 2022-03-29 一重集团大连工程技术有限公司 一种三缸直动式活动横梁

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE554810C (de) * 1932-07-14 Wilhelm Wiegand Hydraulische Presse, insbesondere fuer Leder u. dgl.
US2809543A (en) * 1953-04-07 1957-10-15 Baldwin Lima Hamilton Corp Compensating system for presses
DE1136574B (de) * 1955-12-16 1962-09-13 Loewy Eng Co Ltd Schubuebertragende Einrichtung
FR1322208A (fr) * 1962-02-12 1963-03-29 Système de fermeture de presse
DE1729343A1 (de) * 1967-08-14 1971-07-08 Schloemann Ag Formschliessvorrichtung
US3716323A (en) * 1971-12-14 1973-02-13 Mannesmann Meer Ag Injection molding machine
NL7207024A (es) * 1972-05-25 1973-11-27
US3921286A (en) * 1974-05-16 1975-11-25 Mts System Corp Pressure balanced hydrostatic slip bearing used in a guide and restraint system
US3994540A (en) * 1975-12-04 1976-11-30 Mts Systems Corporation Pressure balanced bearing with external height control valve
US4076780A (en) * 1977-01-27 1978-02-28 General Motors Corporation Programmable velocity and force control method for compression molding
US4341105A (en) * 1980-09-08 1982-07-27 Gerrick Jr Steven J Force multiplier for punch presses
CA1186942A (en) * 1980-12-06 1985-05-14 Hermann Fusser Floor-mounted forging press having a stationary piston with a bore for supplying a pressure medium, and a moving cylinder
JPS57118897A (en) * 1981-01-14 1982-07-23 Hitachi Ltd Hydraulic press
US4470787A (en) * 1983-05-11 1984-09-11 Mts Systems Corporation Hydraulic press
GB2093399B (en) * 1981-02-24 1985-07-10 Mts System Corp Hydraulic press
US4457684A (en) * 1981-02-24 1984-07-03 Mts Systems Corporation Hydraulic press
JPS58217805A (ja) * 1982-06-11 1983-12-17 Kootaki Kk 圧力シリンダ装置及びそれを用いた油圧プレス装置
GB2128541B (en) * 1982-10-06 1985-10-09 Tavishelm Hydraulics Internati Hydraulic press
DE3633807A1 (de) * 1986-09-30 1988-04-07 Mannesmann Ag Abdichtung in hydraulischen pressen
US4759280A (en) * 1986-12-29 1988-07-26 John T. Hepburn, Limited Hydraulic press with adjustable platen clearance

Also Published As

Publication number Publication date
US4954068A (en) 1990-09-04
JP2556575B2 (ja) 1996-11-20
US4954067A (en) 1990-09-04
JPH01289600A (ja) 1989-11-21
EP0326868A3 (de) 1991-03-13
EP0326868A2 (de) 1989-08-09
JPH01273700A (ja) 1989-11-01
ES2041347T3 (es) 1993-11-16
EP0326868B1 (de) 1993-11-24
DE58904375D1 (de) 1993-06-24
DE58906224D1 (de) 1994-01-05
DE3802761A1 (de) 1989-08-10

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