DE59700738D1 - MACHINE TOOL - Google Patents

MACHINE TOOL

Info

Publication number
DE59700738D1
DE59700738D1 DE59700738T DE59700738T DE59700738D1 DE 59700738 D1 DE59700738 D1 DE 59700738D1 DE 59700738 T DE59700738 T DE 59700738T DE 59700738 T DE59700738 T DE 59700738T DE 59700738 D1 DE59700738 D1 DE 59700738D1
Authority
DE
Germany
Prior art keywords
machine tool
tool
machine
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 - Fee Related
Application number
DE59700738T
Other languages
German (de)
Inventor
Erich Lunz
Helmut Bode
Jean-Marie Eder
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.)
IHO Holding GmbH and Co KG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Priority claimed from PCT/EP1997/001749 external-priority patent/WO1997045230A1/en
Application granted granted Critical
Publication of DE59700738D1 publication Critical patent/DE59700738D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F16D3/065—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement by means of rolling elements
    • 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
    • B23Q1/40—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 ball, roller or wheel arrangements
    • 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
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/545—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces
    • B23Q1/5462—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces with one supplementary sliding pair
    • 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
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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 build up of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
DE59700738T 1996-05-29 1997-04-09 MACHINE TOOL Expired - Fee Related DE59700738D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19621464A DE19621464A1 (en) 1996-05-29 1996-05-29 Machine-tool with tool holders on telescopic arms
US2389396P 1996-08-12 1996-08-12
PCT/EP1997/001749 WO1997045230A1 (en) 1996-05-29 1997-04-09 Machine tool

Publications (1)

Publication Number Publication Date
DE59700738D1 true DE59700738D1 (en) 1999-12-23

Family

ID=7795538

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19621464A Withdrawn DE19621464A1 (en) 1996-05-29 1996-05-29 Machine-tool with tool holders on telescopic arms
DE59700738T Expired - Fee Related DE59700738D1 (en) 1996-05-29 1997-04-09 MACHINE TOOL

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19621464A Withdrawn DE19621464A1 (en) 1996-05-29 1996-05-29 Machine-tool with tool holders on telescopic arms

Country Status (1)

Country Link
DE (2) DE19621464A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904702B4 (en) * 1999-02-05 2008-06-05 Schaeffler Kg Parallel kinematic machine
DE10106982A1 (en) * 2001-02-15 2002-08-29 Ina Schaeffler Kg linear guide

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356424A (en) * 1965-04-30 1967-12-05 Gen Motors Corp Ball spline assembly
US3398999A (en) * 1966-08-15 1968-08-27 Ex Cell O Corp Linear motion ball bearing assembly
SE346594B (en) * 1970-06-10 1972-07-10 Skf Ind Trading & Dev
US3673817A (en) * 1970-09-23 1972-07-04 Beaver Precision Prod Ball spline assembly
DE2116638B2 (en) * 1971-04-05 1973-07-19 Jean Walterscheid Gmbh, 5500 Trier TELESCOPIC SHAFT
DE2209170C3 (en) * 1972-02-26 1979-02-22 Lemfoerder Metallwaren Ag, 2844 Lemfoerde Bearing for axially displaceable articulated shafts that can be coupled to one another in the direction of rotation and guided telescopically into one another, in particular for steering columns of motor vehicles
JPS5848775B2 (en) * 1981-08-06 1983-10-31 博 寺町 Ball spline bearing for infinite sliding
GB2203804B (en) * 1987-03-20 1991-10-16 Hiroshi Teramachi Angular contact-linear slide bearing
DE8712696U1 (en) * 1987-09-19 1987-10-29 Fa. Alfred H. Schütte, 5000 Köln Slide guide for machine tools
DE3815852A1 (en) * 1988-05-09 1989-11-23 Elmech Mechanische Werkstaette Camera trolley
US5259710A (en) * 1991-08-26 1993-11-09 Ingersoll Milling Machine Company Octahedral machine tool frame
US5409331A (en) * 1993-04-05 1995-04-25 The United States Of America As Represented By The National Aeronautics And Space Administration Space suit sizing device
DE4438815C2 (en) * 1994-10-20 1997-03-13 Mannesmann Ag Telescopic column

Also Published As

Publication number Publication date
DE19621464A1 (en) 1997-12-04

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee