ES8502894A1 - Disposicion de alimentacion de un agente a presion para mandriles de sujecion o similares - Google Patents

Disposicion de alimentacion de un agente a presion para mandriles de sujecion o similares

Info

Publication number
ES8502894A1
ES8502894A1 ES530956A ES530956A ES8502894A1 ES 8502894 A1 ES8502894 A1 ES 8502894A1 ES 530956 A ES530956 A ES 530956A ES 530956 A ES530956 A ES 530956A ES 8502894 A1 ES8502894 A1 ES 8502894A1
Authority
ES
Spain
Prior art keywords
chuck
seal ring
ring
pressure fluid
exposed
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
Application number
ES530956A
Other languages
English (en)
Other versions
ES530956A0 (es
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.)
SMW Schneider and Weisshaupt GmbH
SMW Spanneinrichtungen Schneider und Weisshaupt Firma
Original Assignee
SMW Schneider and Weisshaupt GmbH
SMW Spanneinrichtungen Schneider und Weisshaupt Firma
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 SMW Schneider and Weisshaupt GmbH, SMW Spanneinrichtungen Schneider und Weisshaupt Firma filed Critical SMW Schneider and Weisshaupt GmbH
Publication of ES8502894A1 publication Critical patent/ES8502894A1/es
Publication of ES530956A0 publication Critical patent/ES530956A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator

Abstract

DISPOSICION DE ALIMENTACION DE UN AGENTE A PRESION PARA MANDRILES DE SUJECION O SIMILARES.DISPOSICION DE ALIMENTACION DE UN AGENTE A PRESION PARA MANDRILES DE SUJECION O SIMILARES, LA CUAL COMPRENDE UNA UNION HERMETICA A LA PRESION PARA LA TRANSMISION RADIAL DEL AGENTE A PRESION DESDE UN ANILLO DE ALIMENTACION ESTACIONARIO HASTA PARTES TEMPORALMENTE GIRATORIAS DEL MANDRIL DE SUJECION.COMPRENDE UN ANILLO DE ALIMENTACION ESTACIONARIO (21) QUE RODEA AL CUERPO (2) DEL MANDRIL Y EN EL QUE ESTAN INSERTADOS EN DOS RANURAS ANULARES (22) UNOS ANILLOS DE OBTURACION (31), RADIALMENTE DEFORMABLES POR EFECTO DEL AGENTE A PRESION.
ES530956A 1983-05-27 1984-03-23 Disposicion de alimentacion de un agente a presion para mandriles de sujecion o similares Granted ES530956A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319228 DE3319228A1 (de) 1983-05-27 1983-05-27 Druckmittelzufuehrung fuer spannfutter

Publications (2)

Publication Number Publication Date
ES8502894A1 true ES8502894A1 (es) 1985-02-16
ES530956A0 ES530956A0 (es) 1985-02-16

Family

ID=6200001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530956A Granted ES530956A0 (es) 1983-05-27 1984-03-23 Disposicion de alimentacion de un agente a presion para mandriles de sujecion o similares

Country Status (5)

Country Link
US (1) US4537410A (es)
EP (1) EP0126851A3 (es)
JP (1) JPS59219106A (es)
DE (1) DE3319228A1 (es)
ES (1) ES530956A0 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591171A (en) * 1984-03-02 1986-05-27 Sheffer Collet Company Seal for air charging a chuck
JPH0810505Y2 (ja) * 1990-03-19 1996-03-29 日本精工株式会社 直接駆動型回転割出テーブル
US4999002A (en) * 1990-08-15 1991-03-12 Anton Fink High speed chuck apparatus
SE500166C2 (sv) * 1992-09-17 1994-05-02 Saab Scania Ab Tryckluftsmanövrerad anordning för centrering av minst ett arbetsstycke vid en verktygsmaskin
DE4341167A1 (de) * 1993-12-02 1995-06-08 Karl Hiestand Einrichtung zur Übertragung eines Druckmediums
EP0846524B1 (en) * 1996-09-16 2001-07-11 Howa Machinery, Ltd. Changeable chuck system
EP1136159B1 (de) * 2000-03-23 2005-07-20 Illinois Tool Works, Inc. Rotationsunabhängige Betätigung eines Maschinenteils
DE10257336A1 (de) 2002-12-06 2004-06-17 Röhm Gmbh Löseenheit
US6969073B2 (en) * 2003-08-19 2005-11-29 Hsuan-Lung Wu Chuck assembly with a sealing member
EP1568429A1 (en) * 2004-02-27 2005-08-31 Hsuan-Lung Wu Chuck assembly with a sealing member
KR100564829B1 (ko) 2004-03-17 2006-03-30 쑤안-룽 우 밀봉 부재를 구비한 척 어셈블리
JP5175119B2 (ja) * 2008-02-27 2013-04-03 政人 石井 ワーク支持装置
US8517391B2 (en) * 2010-07-19 2013-08-27 Hsuan-Lung Wu Hydraulic chuck assembly
JP6392944B1 (ja) * 2017-07-07 2018-09-19 呉　▲しゅあん▼　隆 オイルチャック
PL3444056T3 (pl) * 2017-08-14 2020-05-18 Hsuan-Lung Wu Hydrauliczny uchwyt

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE570792C (de) * 1928-08-19 1933-02-20 Conrad Engelke Vorrichtung zum Abdichten des Verschlusses von unter UEberdruck oder Vakuum stehenden Behaeltern unter Anwendung eines Dichtungsringes mit einer oder mehreren beweglichen Lippen, die unter Einwirkung des Betriebsdruckes stehen
US2518097A (en) * 1945-01-02 1950-08-08 Automotive Prod Co Ltd Sealing means for fluid pressure apparatus
BE556656A (es) * 1954-12-12
DE1602813B2 (de) * 1967-09-09 1972-10-19 SMW Spanneinrichtungen Schneider, Manz & Weißhaupt oHG, 7990 Fnedrichsha fen Druckmittelzufuehrung fuer spannfutter u dgl
FR2186862A5 (es) * 1972-05-29 1974-01-11 Testu C Le
US4014311A (en) * 1975-08-19 1977-03-29 Silicon Technology Corporation Hydraulic blade mount
DE2546746C2 (de) * 1975-10-18 1983-01-13 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Einrichtung zur Zuführung von Druckmittel in ein umlaufendes Gehäuseteil
SE414219B (sv) * 1977-12-23 1980-07-14 Derman Ab K G Anordning for avtetning av en ringformig oppning mellan en inre del som foretredesvis utgores av en axel och en denna omgivande yttre del
JPS5649681A (en) * 1979-09-28 1981-05-06 Ricoh Co Ltd Self-excited inverter circuit
JPS5915762B2 (ja) * 1980-11-26 1984-04-11 豊和工業株式会社 機力式中空チヤツク
EP0075723B1 (de) * 1981-09-25 1985-10-09 Maschinenfabrik Rieter Ag Vorrichtung zum Zuführen eines Druckmediums in eine Welle
JPS591522B2 (ja) * 1982-02-10 1984-01-12 光洋機械工業株式会社 工作物用自動チヤツク

Also Published As

Publication number Publication date
DE3319228A1 (de) 1984-11-29
US4537410A (en) 1985-08-27
EP0126851A2 (de) 1984-12-05
EP0126851A3 (de) 1986-03-12
JPS59219106A (ja) 1984-12-10
DE3319228C2 (es) 1987-12-10
ES530956A0 (es) 1985-02-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603