DE2645050C2 - Drosselvorrichtung für hydro- oder aerostatische Gleitlager - Google Patents

Drosselvorrichtung für hydro- oder aerostatische Gleitlager

Info

Publication number
DE2645050C2
DE2645050C2 DE2645050A DE2645050A DE2645050C2 DE 2645050 C2 DE2645050 C2 DE 2645050C2 DE 2645050 A DE2645050 A DE 2645050A DE 2645050 A DE2645050 A DE 2645050A DE 2645050 C2 DE2645050 C2 DE 2645050C2
Authority
DE
Germany
Prior art keywords
bearing
throttle device
sliding surface
insert
pocket
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
DE2645050A
Other languages
German (de)
English (en)
Other versions
DE2645050A1 (de
Inventor
Bengt Emanuel Lidköping Nilsson
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 GmbH
Original Assignee
SKF Kugellagerfabriken GmbH
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 SKF Kugellagerfabriken GmbH filed Critical SKF Kugellagerfabriken GmbH
Publication of DE2645050A1 publication Critical patent/DE2645050A1/de
Application granted granted Critical
Publication of DE2645050C2 publication Critical patent/DE2645050C2/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
    • F16C32/0603—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 gas cushion, e.g. an air cushion
    • F16C32/0614—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 gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
    • F16C32/0622—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 gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via nozzles, restrictors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE2645050A 1975-10-09 1976-10-06 Drosselvorrichtung für hydro- oder aerostatische Gleitlager Expired DE2645050C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7511301A SE394212B (sv) 1975-10-09 1975-10-09 Strypningsanordning vid en lagerficka i ett hydrostatiskt lager

Publications (2)

Publication Number Publication Date
DE2645050A1 DE2645050A1 (de) 1977-04-21
DE2645050C2 true DE2645050C2 (de) 1983-07-07

Family

ID=20325754

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2645050A Expired DE2645050C2 (de) 1975-10-09 1976-10-06 Drosselvorrichtung für hydro- oder aerostatische Gleitlager

Country Status (7)

Country Link
US (1) US4232913A (US07816562-20101019-C00012.png)
JP (1) JPS5247154A (US07816562-20101019-C00012.png)
DE (1) DE2645050C2 (US07816562-20101019-C00012.png)
GB (1) GB1514878A (US07816562-20101019-C00012.png)
IT (1) IT1073826B (US07816562-20101019-C00012.png)
NL (1) NL7610943A (US07816562-20101019-C00012.png)
SE (1) SE394212B (US07816562-20101019-C00012.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648594A1 (de) * 1996-11-23 1998-05-28 Blohm Maschinenbau Gmbh Hydrostatische Schlittenführung

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177518A (en) * 1981-04-24 1982-11-01 Tdk Electronics Co Ltd Laminated condenser and method of producing same
JPS6039894B2 (ja) * 1982-02-05 1985-09-07 大阪大学長 超音速静圧気体軸受
EP0212277A1 (en) * 1985-07-26 1987-03-04 Compact Spindle Bearing Corporation Improved gas bearing
US4717263A (en) * 1985-07-26 1988-01-05 Compact Spindle Bearing Corporation Gas bearing
JPS62137413A (ja) * 1985-12-05 1987-06-20 Nachi Fujikoshi Corp オリフイス絞り型気体軸受
JPH0447950Y2 (US07816562-20101019-C00012.png) * 1986-02-18 1992-11-12
FR2675863B1 (fr) * 1991-04-25 1994-10-21 Rexroth Mannesmann Gmbh Palier hydrostatique radial a poches pour un verin d'asservissement.
US5921731A (en) * 1996-12-31 1999-07-13 The Ingersoll Milling Machine Company High speed hydrostatic spindle
US6036413A (en) * 1997-01-02 2000-03-14 The Ingersoll Milling Machine Company High speed hydrodynamic spindle
TWI421416B (zh) * 2009-10-30 2014-01-01 Ind Tech Res Inst 線性滑台
TWI407023B (zh) * 2010-12-03 2013-09-01 Ind Tech Res Inst 自動補償液靜壓軸頸軸承
CN106382302B (zh) * 2016-11-24 2019-07-12 天津职业技术师范大学 一种可在线检测压力故障及快速维修的静压轴承
CN106763189B (zh) * 2016-12-27 2018-10-30 山东科技大学 节流比连续可调平面缝隙节流器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1027395A (en) * 1962-02-16 1966-04-27 Nat Res Dev Controlled fluid lubricated bearings
US3322473A (en) * 1964-11-12 1967-05-30 Philco Ford Corp Hydrostatic bearing unit for antenna structure
US3466951A (en) * 1968-01-15 1969-09-16 Babcock & Wilcox Co Machine tools and instruments
FR1587496A (US07816562-20101019-C00012.png) * 1968-10-14 1970-03-20
JPS4833296B1 (US07816562-20101019-C00012.png) * 1970-01-21 1973-10-13
DD108577A1 (US07816562-20101019-C00012.png) * 1973-12-04 1974-09-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648594A1 (de) * 1996-11-23 1998-05-28 Blohm Maschinenbau Gmbh Hydrostatische Schlittenführung

Also Published As

Publication number Publication date
IT1073826B (it) 1985-04-17
JPS5624131B2 (US07816562-20101019-C00012.png) 1981-06-04
NL7610943A (nl) 1977-04-13
SE7511301L (sv) 1977-04-10
DE2645050A1 (de) 1977-04-21
SE394212B (sv) 1977-06-13
JPS5247154A (en) 1977-04-14
GB1514878A (en) 1978-06-21
US4232913A (en) 1980-11-11

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Legal Events

Date Code Title Description
8125 Change of the main classification

Ipc: F16C 32/06

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SKF GMBH, 8720 SCHWEINFURT, DE