BE737360A - - Google Patents

Info

Publication number
BE737360A
BE737360A BE737360DA BE737360A BE 737360 A BE737360 A BE 737360A BE 737360D A BE737360D A BE 737360DA BE 737360 A BE737360 A BE 737360A
Authority
BE
Belgium
Application number
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
Priority claimed from DE19681775454 external-priority patent/DE1775454A1/de
Priority claimed from DE19681809350 external-priority patent/DE1809350A1/de
Application filed filed Critical
Publication of BE737360A publication Critical patent/BE737360A/xx

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
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings
    • 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
    • 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
    • F16C32/0629—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 supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—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 supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • 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
    • F16C32/0629—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 supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—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 supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • F16C32/0659—Details of the bearing area per se of pockets or grooves
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact bearings
    • F16C33/741—Sealings of sliding-contact bearings by means of a fluid
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/08—Arrangements for covering or protecting the ways
    • 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
    • Y10T74/18712—Contamination related

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Machine Tool Units (AREA)
  • Transmission Devices (AREA)
BE737360D 1968-08-13 1969-08-12 BE737360A (enEXAMPLES)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681775454 DE1775454A1 (de) 1968-08-13 1968-08-13 Verfahren und Vorrichtungen zur gleitenden Fuehrung gegeneinander bewegbare Teile
DE19681809350 DE1809350A1 (de) 1968-11-16 1968-11-16 Hydrostatische Mutter

Publications (1)

Publication Number Publication Date
BE737360A true BE737360A (enEXAMPLES) 1970-01-16

Family

ID=25755691

Family Applications (1)

Application Number Title Priority Date Filing Date
BE737360D BE737360A (enEXAMPLES) 1968-08-13 1969-08-12

Country Status (8)

Country Link
US (1) US3640590A (enEXAMPLES)
JP (1) JPS4832529B1 (enEXAMPLES)
BE (1) BE737360A (enEXAMPLES)
CH (1) CH489723A (enEXAMPLES)
FR (1) FR2015606A1 (enEXAMPLES)
GB (1) GB1294331A (enEXAMPLES)
NL (1) NL163608C (enEXAMPLES)
SE (1) SE366577B (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110914560A (zh) * 2017-05-19 2020-03-24 比弗罗斯特研发有限公司 调整轴承间隙的特定部分中的润滑剂性能的润滑滑动轴承

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966487D1 (en) * 1978-05-17 1984-01-19 Nat Res Dev Hydrostatic bearing
DE3006489C2 (de) * 1980-02-21 1982-09-02 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Wegmeßeinrichtung
US4346947A (en) * 1980-08-13 1982-08-31 Citizen Watch Company Limited Hydrostatic pressure gas-liquid double phase bearing
DE3366435D1 (en) * 1983-06-16 1986-10-30 Mets Const Nv De Continuously working press
FR2563610B1 (fr) * 1984-04-27 1987-06-05 Forest Line Sa Dispositif de graissage des surfaces de portee d'organes mobiles de machines
DE3928652A1 (de) * 1988-12-23 1990-06-28 Beche & Grohs Gmbh Spindelpresse
FR2675863B1 (fr) * 1991-04-25 1994-10-21 Rexroth Mannesmann Gmbh Palier hydrostatique radial a poches pour un verin d'asservissement.
JP2605981Y2 (ja) * 1992-09-18 2000-09-04 光洋精工株式会社 動圧軸受装置
US5928061A (en) * 1996-10-21 1999-07-27 Toyoda Koki Kabushiki Kaisha Wheel-head feed mechanism and grinder using the same
JPH116525A (ja) * 1997-06-17 1999-01-12 Mitsutoyo Corp 流体軸受装置
US6817260B2 (en) * 2001-11-09 2004-11-16 Hiwin Technologies Corporation Ball screw with cooling means
US7755876B2 (en) * 2005-07-01 2010-07-13 The Boeing Company Fastening assembly including washer for sealing the assembly for lightning strike protection in composite structures
EP2318176B1 (de) * 2008-07-16 2013-03-20 Index-Werke GmbH & Co. KG Hahn & Tessky Werkzeugmaschine
CN102039526B (zh) * 2010-12-01 2016-03-02 泰达重工机械（青岛）有限公司 机床静压导轨系统
US9951817B2 (en) 2014-12-04 2018-04-24 United Technologies Corporation Integral oil damper and jet for lubrication of bearings and seals
CN104500568A (zh) * 2014-12-23 2015-04-08 天津尚吉液压设备有限公司 新型直线液压轴承
JP6382251B2 (ja) * 2016-04-01 2018-08-29 株式会社ミツトヨ エアベアリング
JP7210234B2 (ja) * 2018-11-14 2023-01-23 株式会社ミツトヨ エアベアリング
CN109595264B (zh) * 2018-12-26 2020-07-28 中国航空工业集团公司北京航空精密机械研究所 一种液体静压轴承的冷却机构
DE102021122161A1 (de) 2021-08-26 2023-03-02 Rolls-Royce Deutschland Ltd & Co Kg Gleitlager und Verfahren zum Schmieren und Kühlen eines Gleitlagers
DE102021122169A1 (de) 2021-08-26 2023-03-02 Rolls-Royce Deutschland Ltd & Co Kg Gleitlager und Verfahren zum Schmieren und Kühlen eines Gleitlagers
DE102021122164A1 (de) 2021-08-26 2023-03-02 Rolls-Royce Deutschland Ltd & Co Kg Gleitlager und Verfahren zum Schmieren und Kühlen eines Gleitlagers
DE102021122156A1 (de) 2021-08-26 2023-03-02 Rolls-Royce Deutschland Ltd & Co Kg Gleitlager und Verfahren zum Schmieren und Kühlen eines Gleitlagers
CN114087270B (zh) * 2021-11-09 2023-04-28 天津金键航天设备有限公司 一种内螺纹部件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87175C (enEXAMPLES) * 1950-01-24
US3183732A (en) * 1962-12-11 1965-05-18 Gordon H Porath Precision lead screw
US3447840A (en) * 1966-07-15 1969-06-03 Bendix Corp Bearing means
US3476444A (en) * 1968-04-04 1969-11-04 James D Dunfee Hydrostatic bearing unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110914560A (zh) * 2017-05-19 2020-03-24 比弗罗斯特研发有限公司 调整轴承间隙的特定部分中的润滑剂性能的润滑滑动轴承

Also Published As

Publication number Publication date
US3640590A (en) 1972-02-08
NL163608C (nl) 1980-09-15
JPS4832529B1 (enEXAMPLES) 1973-10-06
NL6912302A (enEXAMPLES) 1970-02-17
CH489723A (de) 1970-04-30
FR2015606A1 (enEXAMPLES) 1970-04-30
NL163608B (nl) 1980-04-15
GB1294331A (en) 1972-10-25
SE366577B (enEXAMPLES) 1974-04-29

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