DE59002490D1 - Hydraulische antriebsvorrichtung. - Google Patents

Hydraulische antriebsvorrichtung.

Info

Publication number
DE59002490D1
DE59002490D1 DE90906855T DE59002490T DE59002490D1 DE 59002490 D1 DE59002490 D1 DE 59002490D1 DE 90906855 T DE90906855 T DE 90906855T DE 59002490 T DE59002490 T DE 59002490T DE 59002490 D1 DE59002490 D1 DE 59002490D1
Authority
DE
Germany
Prior art keywords
drive device
hydraulic drive
hydraulic
drive
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
DE90906855T
Other languages
English (en)
Inventor
Hans Hartmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59002490D1 publication Critical patent/DE59002490D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/09—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor with electrical control 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y10T408/6757—Fluid 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/40—Broaching
    • Y10T409/406475—Cutter infeed means
    • Y10T409/40665—Imparting rectilinear motion to cutter
    • Y10T409/407—Fluid powered 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2531—Carriage feed
    • Y10T82/2533—Control
DE90906855T 1989-05-07 1990-05-04 Hydraulische antriebsvorrichtung. Expired - Fee Related DE59002490D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914860A DE3914860A1 (de) 1989-05-07 1989-05-07 Hydraulische antriebsvorrichtung

Publications (1)

Publication Number Publication Date
DE59002490D1 true DE59002490D1 (de) 1993-09-30

Family

ID=6380165

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3914860A Withdrawn DE3914860A1 (de) 1989-05-07 1989-05-07 Hydraulische antriebsvorrichtung
DE90906855T Expired - Fee Related DE59002490D1 (de) 1989-05-07 1990-05-04 Hydraulische antriebsvorrichtung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3914860A Withdrawn DE3914860A1 (de) 1989-05-07 1989-05-07 Hydraulische antriebsvorrichtung

Country Status (5)

Country Link
US (1) US5192174A (de)
EP (1) EP0471695B1 (de)
JP (1) JPH04507066A (de)
DE (2) DE3914860A1 (de)
WO (1) WO1990013747A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331033C1 (de) * 1993-09-13 1995-03-09 Grundig Ag Prüfeinrichtung zur Abstechkontrolle bei Stangendrehautomaten
WO1995020781A1 (en) * 1994-01-27 1995-08-03 Hr Textron Inc. Direct drive servovalve having motor position sensor
FI102413B1 (fi) * 1996-04-11 1998-11-30 Lako Forest Oy Järjestelmä hydraulisylinterin käyttämän laitteen työliikkeen seuraamiseksi
US6494617B1 (en) 1999-04-30 2002-12-17 General Electric Company Status detection apparatus and method for fluid-filled electrical equipment
US6401518B1 (en) 1999-07-29 2002-06-11 General Electric Company Fluid filled electrical device with diagnostic sensor located in fluid circulation flow path
US6865498B2 (en) * 2001-11-30 2005-03-08 Thermwood Corporation System for calibrating the axes on a computer numeric controlled machining system and method thereof
GB2405933A (en) * 2003-09-12 2005-03-16 Page Aerospace Ltd Measuring movement of a hydraulic actuator
KR100609631B1 (ko) * 2004-01-12 2006-08-08 인하대학교 산학협력단 복합 베어링이 구비된 일체형 에어 스핀들 시스템
AT504536B1 (de) 2006-10-30 2009-03-15 Ehrenleitner Franz Verfahren zur bewegung von lasten, werkzeugen und dergleichen
EP2577259A1 (de) * 2010-05-28 2013-04-10 E.I. Du Pont De Nemours And Company Verfahren zur herstellung standardisierter testbereiche auf organischen beschichtungen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080852A (en) * 1961-08-03 1963-03-12 Gen Motors Corp Variable stroke actuator
FR2288895A1 (fr) * 1974-08-30 1976-05-21 Geoffray Jean Pierre Verin a mecanisme detecteur de fins de course incorpore
CH594141A5 (de) * 1975-07-04 1977-12-30 Sig Schweiz Industrieges
JPS5427671A (en) * 1977-07-30 1979-03-01 Amada Co Ltd Stroke adjusting device of cylinder mfchanism
EP0080466A1 (de) * 1981-05-28 1983-06-08 Prutec Limited Hydraulischer linearantrieb
US4412465A (en) * 1981-12-07 1983-11-01 Lamb Technicon Corp. Tool compensator
JPS58149405A (ja) * 1982-03-02 1983-09-05 Kowa Shoji Kk 流体圧シリンダ
US4527244A (en) * 1982-04-21 1985-07-02 Graham Jr Merrill E Electro-hydraulic position control for a machine tool with actual and commanded position feedback
CH659863A5 (de) * 1982-12-24 1987-02-27 Sig Schweiz Industrieges Hydraulische steuerung eines steuerzylinders und verwendung derselben.
DE3438600A1 (de) * 1984-10-20 1986-07-10 Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim Einrichtung zur ueberwachung der position eines maschinenelements
DE8606976U1 (de) * 1986-03-13 1986-07-17 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Vorschubgerät für einen Werkzeugschlitten einer Werkzeugmaschine
DE8703507U1 (de) * 1987-03-09 1987-04-30 Gildemeister Ag, 4800 Bielefeld, De

Also Published As

Publication number Publication date
DE3914860A1 (de) 1990-11-08
JPH04507066A (ja) 1992-12-10
US5192174A (en) 1993-03-09
EP0471695A1 (de) 1992-02-26
WO1990013747A1 (de) 1990-11-15
EP0471695B1 (de) 1993-08-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee