DE69621972T2 - Hydrostatischer Gewindespindelmechanismus und hiermit anzutreibendes Teil - Google Patents

Hydrostatischer Gewindespindelmechanismus und hiermit anzutreibendes Teil

Info

Publication number
DE69621972T2
DE69621972T2 DE69621972T DE69621972T DE69621972T2 DE 69621972 T2 DE69621972 T2 DE 69621972T2 DE 69621972 T DE69621972 T DE 69621972T DE 69621972 T DE69621972 T DE 69621972T DE 69621972 T2 DE69621972 T2 DE 69621972T2
Authority
DE
Germany
Prior art keywords
driven
lead screw
screw mechanism
hydrostatic lead
hydrostatic
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
DE69621972T
Other languages
English (en)
Other versions
DE69621972D1 (de
Inventor
Kazuhiko Sugita
Yasuo Niino
Masahiro Ido
Toshihiko Shima
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Application granted granted Critical
Publication of DE69621972D1 publication Critical patent/DE69621972D1/de
Publication of DE69621972T2 publication Critical patent/DE69621972T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18736—Pressurized fluid introduced between nut and screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
DE69621972T 1995-04-06 1996-04-04 Hydrostatischer Gewindespindelmechanismus und hiermit anzutreibendes Teil Expired - Lifetime DE69621972T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7081241A JPH08277899A (ja) 1995-04-06 1995-04-06 静圧送りねじ装置および移動体の送り装置

Publications (2)

Publication Number Publication Date
DE69621972D1 DE69621972D1 (de) 2002-08-01
DE69621972T2 true DE69621972T2 (de) 2002-11-07

Family

ID=13740935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69621972T Expired - Lifetime DE69621972T2 (de) 1995-04-06 1996-04-04 Hydrostatischer Gewindespindelmechanismus und hiermit anzutreibendes Teil

Country Status (5)

Country Link
US (1) US5816104A (de)
EP (1) EP0736700B1 (de)
JP (1) JPH08277899A (de)
KR (1) KR100414863B1 (de)
DE (1) DE69621972T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928061A (en) * 1996-10-21 1999-07-27 Toyoda Koki Kabushiki Kaisha Wheel-head feed mechanism and grinder using the same
DE10040322B4 (de) * 2000-08-17 2008-12-24 Bosch Rexroth Aktiengesellschaft Kunststoffspritzgießmaschine und Antriebsvorrichtung für eine Kunststoffspritzgießmaschine
JP4134541B2 (ja) 2000-09-25 2008-08-20 株式会社ジェイテクト 流体軸受
DE102006025271B3 (de) * 2006-05-31 2007-12-27 Schuler Pressen Gmbh & Co. Kg Zieheinrichtung mit hydrostatischer Spindellagerung
US7819385B2 (en) * 2006-08-04 2010-10-26 Vetco Gray Inc. High aspect ratio threadform
CN101059165B (zh) * 2006-12-19 2010-07-07 兰州理工大学 丝杠螺母副传动控制装置
CN102367861A (zh) * 2010-11-24 2012-03-07 山东博特精工股份有限公司 楔形润滑油腔式大型、重型升降梯形螺母
CN104019204A (zh) * 2014-06-19 2014-09-03 陈耀龙 一种静压螺母副
DE102015206455A1 (de) * 2015-03-20 2016-09-22 Zf Friedrichshafen Ag Aktuator für eine Hinterradlenkung sowie Hinterradlenkung eines Kraftfahrzeuges
KR101753258B1 (ko) * 2017-03-23 2017-07-05 이앤이(주) 급속 이송장치
CN108730457B (zh) * 2018-05-24 2020-04-24 青岛科技大学 一种内置式单面薄膜节流静压丝杠副
CN108708952B (zh) * 2018-05-24 2020-04-24 青岛科技大学 一种内置式预压可调单面薄膜节流静压丝杠副

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621270A (de) * 1958-09-08
US3183732A (en) * 1962-12-11 1965-05-18 Gordon H Porath Precision lead screw
FR1403703A (fr) * 1964-05-06 1965-06-25 Derefa Etablissement Pour Le D Perfectionnement aux systèmes de graissage des dispositifs à vis et écrou pour lacommande d'organes de machines
US3493273A (en) * 1968-02-09 1970-02-03 Babcock & Wilcox Co Hydrostatic machine tool spindle
EP0039188A1 (de) * 1980-04-29 1981-11-04 Lansing Bagnall Limited Pneumatisch arbeitender Applikator und Verfahren zum Anbringen eines Klebebandes
JPS59151659A (ja) * 1983-02-18 1984-08-30 Hitachi Ltd ナツト
JPS6078153A (ja) * 1983-10-04 1985-05-02 Citizen Watch Co Ltd 静圧送りねじ用ナツト
US4776229A (en) * 1986-09-19 1988-10-11 D. E. A. Digital Electronic Automation S.P.A. Device for controlling the rectilinear translation of a movable member
US4836042A (en) * 1987-07-27 1989-06-06 Advanced Engineering Systems, Operations & Products, Inc. System to convert rotary motion to linear motion
DE3828617A1 (de) * 1988-08-23 1990-03-01 Fuerstlich Hohenzollernsche We Hydrostatische mutter fuer ein schraubenspindelgetriebe
JP3119451B2 (ja) * 1990-10-18 2000-12-18 ファナック株式会社 静圧空気ねじ
DE4115756A1 (de) * 1991-05-15 1992-11-19 Schaeffler Waelzlager Kg Waelzschraubtrieb
US5303604A (en) * 1992-09-28 1994-04-19 Mayfield Ralph W Feed system
US5405282A (en) * 1993-07-28 1995-04-11 Western Atlas Corporation Hydrostatic nut and lead screw assembly, and method of forming said nut

Also Published As

Publication number Publication date
EP0736700A3 (de) 1997-07-23
KR960038185A (ko) 1996-11-21
KR100414863B1 (ko) 2004-05-07
US5816104A (en) 1998-10-06
EP0736700B1 (de) 2002-06-26
JPH08277899A (ja) 1996-10-22
DE69621972D1 (de) 2002-08-01
EP0736700A2 (de) 1996-10-09

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)