DE2005284C3 - Hydrostatische Schlittenführung - Google Patents

Hydrostatische Schlittenführung

Info

Publication number
DE2005284C3
DE2005284C3 DE2005284A DE2005284A DE2005284C3 DE 2005284 C3 DE2005284 C3 DE 2005284C3 DE 2005284 A DE2005284 A DE 2005284A DE 2005284 A DE2005284 A DE 2005284A DE 2005284 C3 DE2005284 C3 DE 2005284C3
Authority
DE
Germany
Prior art keywords
guide
bearings
slide
fixed bearing
movement
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
DE2005284A
Other languages
German (de)
English (en)
Other versions
DE2005284B2 (de
DE2005284A1 (de
Inventor
Giorgio Almese Turin Zerbola (Italien)
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.)
SKF Industrie SpA
Original Assignee
RIV SKF Officine di Villar Perosa SpA
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 RIV SKF Officine di Villar Perosa SpA filed Critical RIV SKF Officine di Villar Perosa SpA
Publication of DE2005284A1 publication Critical patent/DE2005284A1/de
Publication of DE2005284B2 publication Critical patent/DE2005284B2/de
Application granted granted Critical
Publication of DE2005284C3 publication Critical patent/DE2005284C3/de
Expired 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact bearings
    • F16C29/025—Hydrostatic or aerostatic
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE2005284A 1969-02-08 1970-02-05 Hydrostatische Schlittenführung Expired DE2005284C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5050769 1969-02-08

Publications (3)

Publication Number Publication Date
DE2005284A1 DE2005284A1 (de) 1971-02-18
DE2005284B2 DE2005284B2 (de) 1973-09-13
DE2005284C3 true DE2005284C3 (de) 1974-04-04

Family

ID=11273154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2005284A Expired DE2005284C3 (de) 1969-02-08 1970-02-05 Hydrostatische Schlittenführung

Country Status (3)

Country Link
US (1) US3635532A (cg-RX-API-DMAC7.html)
DE (1) DE2005284C3 (cg-RX-API-DMAC7.html)
FR (1) FR2032787A5 (cg-RX-API-DMAC7.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735629A (en) * 1970-06-11 1973-05-29 Standun Apparatus for forming one piece metallic can bodies
FR2157102A5 (cg-RX-API-DMAC7.html) * 1971-10-18 1973-06-01 Peugeot & Renault
US3942611A (en) * 1974-05-20 1976-03-09 The Bendix Corporation Disc brake and mounting structure therefor
US3938445A (en) * 1974-12-05 1976-02-17 Hughes James A Trackway for overhead transportation system
US4173138A (en) * 1977-10-28 1979-11-06 Standun, Inc. Can bodymaker having improved ram support and drive
FR2512509A1 (fr) * 1981-09-10 1983-03-11 Commissariat Energie Atomique Palier fluide de guidage pour arbre polygonal
US4506935A (en) * 1982-04-12 1985-03-26 Toyoda Koki Kabushiki Kaisha Bar-type slide guiding apparatus with hydrostatic bearings
FR2537913A1 (fr) * 1982-12-15 1984-06-22 Rocamat Sa Dispositif pour la coupe de blocs de granit, marbres, pierres et autres produits analogues
DE3741451A1 (de) * 1986-12-10 1988-06-23 Nippon Seiko Kk Hydrostatisches lagersystem
US4996865A (en) * 1990-01-05 1991-03-05 Reynolds Metals Company Apparatus for forming one-piece metal can bodies
DE4234844C5 (de) * 1992-10-15 2007-08-30 Schaeffler Kg Dämpfungsvorrichtung für Linear-Wälzlager-Führungen
US5980110A (en) * 1998-07-10 1999-11-09 Thomson Industries, Inc. Manifold for self-compensating hydrostatic bearing with integral compensators
US6086255A (en) * 1998-07-28 2000-07-11 Thompson Industries, Inc. Hydrostatic bearing and fluid collection system
IL131647A0 (en) * 1999-08-30 2001-01-28 Leonid Kashchenevsky Method and device to control the accuracy of movement of a unit moving linearly on hydro- or aerostatic slides
US7134668B2 (en) * 2001-10-24 2006-11-14 Ebara Corporation Differential pumping seal apparatus
US20040042689A1 (en) * 2002-08-30 2004-03-04 Hardinge Inc. Hydrostatic bearing for linear motion guidance
JP4228819B2 (ja) * 2003-07-17 2009-02-25 株式会社ジェイテクト 案内装置
DE102008047297A1 (de) * 2008-09-16 2010-04-15 Schaeffler Kg Hydrostatische Lagerung
US9737958B2 (en) * 2013-12-13 2017-08-22 Universal Laser Systems, Inc. Laser material processing systems with beam positioning assemblies having fluidic bearing interfaces and associated apparatuses and methods
CN103982545B (zh) * 2014-05-28 2016-06-22 西安工业大学 基于狭缝型气膜间隙节流的圆柱气浮导轨
TWI593505B (zh) * 2015-10-14 2017-08-01 財團法人工業技術研究院 進給模組
JP6382251B2 (ja) * 2016-04-01 2018-08-29 株式会社ミツトヨ エアベアリング
DE102018218482A1 (de) * 2018-10-29 2020-04-30 Otto Bihler Handels-Beteiligungs-Gmbh Linearvorschubeinrichtung und eine damit ausgerüstete objektbearbeitungseinrichtung
JP7210234B2 (ja) * 2018-11-14 2023-01-23 株式会社ミツトヨ エアベアリング

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411391A (en) * 1943-04-03 1946-11-19 Robaczynski Ladislaus Lubricating system
GB702584A (en) * 1952-02-25 1954-01-20 Churchill Machine Tool Co Ltd Improvements relating to the lubrication of sliding surfaces of machine tools
US3231319A (en) * 1962-12-13 1966-01-25 Gordon H Porath Precision slide
US3355990A (en) * 1964-08-26 1967-12-05 Henschef Werke A G Hydrostatic positioning of worktables of machine tools
US3484064A (en) * 1967-07-12 1969-12-16 Gray & Co G A Plumb control for horizontal boring drilling and milling machine

Also Published As

Publication number Publication date
US3635532A (en) 1972-01-18
DE2005284B2 (de) 1973-09-13
DE2005284A1 (de) 1971-02-18
FR2032787A5 (cg-RX-API-DMAC7.html) 1970-11-27

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)