GB8829945D0 - Mechanical devices and structures - Google Patents

Mechanical devices and structures

Info

Publication number
GB8829945D0
GB8829945D0 GB888829945A GB8829945A GB8829945D0 GB 8829945 D0 GB8829945 D0 GB 8829945D0 GB 888829945 A GB888829945 A GB 888829945A GB 8829945 A GB8829945 A GB 8829945A GB 8829945 D0 GB8829945 D0 GB 8829945D0
Authority
GB
United Kingdom
Prior art keywords
structures
mechanical devices
mechanical
devices
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.)
Pending
Application number
GB888829945A
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.)
National Research Development Corp UK
National Research Development Corp of India
Original Assignee
National Research Development Corp UK
National Research Development Corp of India
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 National Research Development Corp UK, National Research Development Corp of India filed Critical National Research Development Corp UK
Priority to GB888829945A priority Critical patent/GB8829945D0/en
Publication of GB8829945D0 publication Critical patent/GB8829945D0/en
Priority to EP90900251A priority patent/EP0449869A1/fr
Priority to PCT/GB1989/001512 priority patent/WO1990007071A1/fr
Priority to JP2500844A priority patent/JPH04502357A/ja
Pending 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
    • B23Q1/03—Stationary work or tool supports
    • 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
    • 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
    • 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
    • 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
    • F16F15/023—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 fluid means
    • F16F15/0235—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 fluid means where a rotating member is in contact with 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
    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Machine Tool Units (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
GB888829945A 1988-12-22 1988-12-22 Mechanical devices and structures Pending GB8829945D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB888829945A GB8829945D0 (en) 1988-12-22 1988-12-22 Mechanical devices and structures
EP90900251A EP0449869A1 (fr) 1988-12-22 1989-12-20 Dispositifs et structures mecaniques
PCT/GB1989/001512 WO1990007071A1 (fr) 1988-12-22 1989-12-20 Dispositifs et structures mecaniques
JP2500844A JPH04502357A (ja) 1988-12-22 1989-12-20 機械装置及び構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888829945A GB8829945D0 (en) 1988-12-22 1988-12-22 Mechanical devices and structures

Publications (1)

Publication Number Publication Date
GB8829945D0 true GB8829945D0 (en) 1989-02-15

Family

ID=10648951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB888829945A Pending GB8829945D0 (en) 1988-12-22 1988-12-22 Mechanical devices and structures

Country Status (4)

Country Link
EP (1) EP0449869A1 (fr)
JP (1) JPH04502357A (fr)
GB (1) GB8829945D0 (fr)
WO (1) WO1990007071A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512242C2 (sv) * 1998-06-18 2000-02-14 Flexprop Production Ab Verktygshållare

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255449B (de) * 1958-07-26 1967-11-30 Robert Ohrnberger Dipl Ing Vorrichtung zur Lagerung und Klemmung der Arbeitsspindeln von Werkzeugmaschinen, insbesondere Bohr- und Fraeswerken
US3522864A (en) * 1968-05-08 1970-08-04 Cincinnati Milling Machine Co Tuned vibration damper assembly for machine tools
US3485115A (en) * 1968-06-07 1969-12-23 Singer General Precision Rotary position mechanism
JPS54547B1 (fr) * 1970-08-15 1979-01-11
DE2556297C3 (de) * 1975-12-13 1978-10-19 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Vorrichtung zur Dämpfung von Körperschallschwingungen eines Bauteils
US4517852A (en) * 1980-06-04 1985-05-21 Nippin Seiko Kabushiki Kaisha Carriage apparatus
JPS58165939A (ja) * 1982-03-23 1983-10-01 Mitsubishi Heavy Ind Ltd テ−ブル構造
FR2536485B1 (fr) * 1982-11-22 1987-04-17 Girodin Tech Suspension antivibratoire
FR2537913A1 (fr) * 1982-12-15 1984-06-22 Rocamat Sa Dispositif pour la coupe de blocs de granit, marbres, pierres et autres produits analogues
JPH065092B2 (ja) * 1985-12-24 1994-01-19 オイレス工業株式会社 粘性せん断抵抗を利用した塔状構造物用振動減衰装置
JPS631834A (ja) * 1986-06-19 1988-01-06 Showa Electric Wire & Cable Co Ltd 制振定盤

Also Published As

Publication number Publication date
EP0449869A1 (fr) 1991-10-09
JPH04502357A (ja) 1992-04-23
WO1990007071A1 (fr) 1990-06-28

Similar Documents

Publication Publication Date Title
GB2214201B (en) Microfiber-containing absorbent structures and absorbent articles using such structures
IL89509A0 (en) Breach-cooled structure
EP0343364A3 (en) Positioning and press-sealing means
GB8815065D0 (en) Prosthetic devices
GB8911271D0 (en) Holographic devices and uses thereof
GB2215049B (en) Acoustic devices
EP0342038A3 (en) Josephson device
GB8829931D0 (en) Mechanical devices and structures
GB8829945D0 (en) Mechanical devices and structures
GB8829930D0 (en) Mechanical devices and structures
GB8826060D0 (en) Packwall structures
GB8829946D0 (en) Mechanical devices and structures
ZA897791B (en) Aryloxyaldehydes and their manufacture
GB2221796B (en) Electromagnetic devices
ZA897772B (en) Organotinfluorides and their manufacture
GB2216941B (en) Connection devices
GB2223775B (en) Shelter
GB2216826B (en) Retaining devices
GB8821340D0 (en) Devices
GB8815896D0 (en) Devices
GB8821339D0 (en) Devices
GB8826755D0 (en) Resuscitation-aspirator devices
GB8827421D0 (en) Eye-washing devices
GB8807025D0 (en) Devices
GB8825683D0 (en) Ablutionary devices