GB1415304A - Method of and apparatus for damping vibrations and parasitic oxcillations in machine tools - Google Patents

Method of and apparatus for damping vibrations and parasitic oxcillations in machine tools

Info

Publication number
GB1415304A
GB1415304A GB4287372A GB4287372A GB1415304A GB 1415304 A GB1415304 A GB 1415304A GB 4287372 A GB4287372 A GB 4287372A GB 4287372 A GB4287372 A GB 4287372A GB 1415304 A GB1415304 A GB 1415304A
Authority
GB
United Kingdom
Prior art keywords
thrust
bearing
thrust element
gas
shaft
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
GB4287372A
Other languages
English (en)
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
Publication of GB1415304A publication Critical patent/GB1415304A/en
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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Machine Tool Units (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Vibration Prevention Devices (AREA)
GB4287372A 1971-11-09 1972-11-09 Method of and apparatus for damping vibrations and parasitic oxcillations in machine tools Expired GB1415304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2155532A DE2155532A1 (de) 1971-11-09 1971-11-09 Verfahren und vorrichtung zur verbesserung des schwingungs- und daempfungsverhaltens an werkzeugmaschinen

Publications (1)

Publication Number Publication Date
GB1415304A true GB1415304A (en) 1975-11-26

Family

ID=5824570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4287372A Expired GB1415304A (en) 1971-11-09 1972-11-09 Method of and apparatus for damping vibrations and parasitic oxcillations in machine tools

Country Status (9)

Country Link
US (1) US3829805A (enExample)
AT (1) AT324877B (enExample)
BE (1) BE788111A (enExample)
CH (1) CH571665A5 (enExample)
DE (1) DE2155532A1 (enExample)
FR (1) FR2159872A5 (enExample)
GB (1) GB1415304A (enExample)
IT (1) IT970807B (enExample)
NL (1) NL7213848A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503918A1 (fr) * 1981-04-09 1982-10-15 Commissariat Energie Atomique Barre absorbante pour reacteur nucleaire
GB2365945A (en) * 2000-08-16 2002-02-27 Rolls Royce Plc A vibration damping system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500930A (nl) * 1985-03-29 1986-10-16 Philips Nv Verplaatsingsinrichting met voorgespannen contactloze lagers.
DE19840612A1 (de) * 1998-09-05 2000-03-09 Schuler Automation Gmbh & Co Haltevorrichtung zum Festhalten von Werkstücken in Gestalt ebener Metallblechplatinen
IT1398517B1 (it) * 2009-07-13 2013-03-01 Sgm Gantry Spa Elettromagnete per la movimentazione di elementi tubolari
WO2013179126A1 (en) * 2012-05-31 2013-12-05 Magswitch Technology Inc. Magnetic lifting device
DE202017107536U1 (de) * 2017-12-11 2018-01-15 Bystronic Laser Ag Befestigungsvorrichtung für Werkzeugmaschinen und Werkzeugmaschine mit einer Befestigungsvorrichtung
CN114145933B (zh) * 2021-11-27 2023-05-05 岳阳职业技术学院 一种用于模块式诊疗床装配用的夹持定位装置
US12374482B2 (en) * 2022-11-30 2025-07-29 Intel Corporation Carrier chuck comprising a plurality of magnets and methods of forming and using thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348967A (en) * 1941-12-08 1944-05-16 Clarence J Duby Permanent lifting magnet
US3111607A (en) * 1960-02-29 1963-11-19 Ruth E Storch Electromagnet assembly
US3389356A (en) * 1965-08-23 1968-06-18 American Chain & Cable Co Fail-safe permanent magnet lifting device with a movable bias keeper
US3389358A (en) * 1966-07-19 1968-06-18 Westinghouse Electric Corp Flux transfer lifting magnet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503918A1 (fr) * 1981-04-09 1982-10-15 Commissariat Energie Atomique Barre absorbante pour reacteur nucleaire
GB2365945A (en) * 2000-08-16 2002-02-27 Rolls Royce Plc A vibration damping system
US6688439B2 (en) 2000-08-16 2004-02-10 Rolls-Royce Plc Vibration damping system and a method of damping vibrations
GB2365945B (en) * 2000-08-16 2004-02-11 Rolls Royce Plc A vibration damping system and a method of damping vibrations

Also Published As

Publication number Publication date
US3829805A (en) 1974-08-13
IT970807B (it) 1974-04-20
BE788111A (fr) 1972-12-18
AT324877B (de) 1975-09-25
NL7213848A (enExample) 1973-05-11
CH571665A5 (enExample) 1976-01-15
DE2155532A1 (de) 1973-05-17
FR2159872A5 (enExample) 1973-06-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee