FR2304439B1 - - Google Patents

Info

Publication number
FR2304439B1
FR2304439B1 FR7603466A FR7603466A FR2304439B1 FR 2304439 B1 FR2304439 B1 FR 2304439B1 FR 7603466 A FR7603466 A FR 7603466A FR 7603466 A FR7603466 A FR 7603466A FR 2304439 B1 FR2304439 B1 FR 2304439B1
Authority
FR
France
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
FR7603466A
Other languages
French (fr)
Other versions
FR2304439A1 (fr
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 Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of FR2304439A1 publication Critical patent/FR2304439A1/fr
Application granted granted Critical
Publication of FR2304439B1 publication Critical patent/FR2304439B1/fr
Granted 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
    • 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
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0692—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque
    • F16C29/0695—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with balls
    • F16C29/0697—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with balls with polygonal guide rail or track
    • 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
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/017—Arrangements of ways
    • 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
    • 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
    • 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
    • F16C29/12—Arrangements for adjusting play
    • 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)
  • Rolls And Other Rotary Bodies (AREA)
  • Bearings For Parts Moving Linearly (AREA)
FR7603466A 1975-03-15 1976-02-09 Dispositif pour le guidage rectiligne d'un element de machine Granted FR2304439A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7508272 1975-03-15

Publications (2)

Publication Number Publication Date
FR2304439A1 FR2304439A1 (fr) 1976-10-15
FR2304439B1 true FR2304439B1 (OSRAM) 1980-08-29

Family

ID=6650910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603466A Granted FR2304439A1 (fr) 1975-03-15 1976-02-09 Dispositif pour le guidage rectiligne d'un element de machine

Country Status (3)

Country Link
US (1) US4030191A (OSRAM)
FR (1) FR2304439A1 (OSRAM)
GB (1) GB1509652A (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7900300A (nl) * 1979-01-15 1980-07-17 Skf Ind Trading & Dev Kogellager voor een lineaire beweging.
DE3012018A1 (de) * 1980-03-28 1981-10-08 Skf Kugellagerfabriken Gmbh Waelzlager fuer laengsbewegungen
JPS5727631A (en) * 1980-07-21 1982-02-15 Hiihaisuto Seikou Kk Ball slide way
US4420193A (en) * 1981-08-11 1983-12-13 Hiroshi Teramachi Linear ball bearing unit
US4391473A (en) * 1981-10-13 1983-07-05 Hiroshi Teramachi Linear bearing unit
US4502737A (en) * 1981-11-18 1985-03-05 Nippon Seiko Kabushiki Kaisha Slide way bearing
JPS5876825U (ja) * 1981-11-20 1983-05-24 日本精工株式会社 軌道案内軸受
JPS58160623A (ja) * 1982-03-16 1983-09-24 Hiroshi Teramachi 無限摺動ベアリングユニツト
JPS58166125A (ja) * 1982-03-29 1983-10-01 Hiroshi Teramachi 直線摺動用ベアリング及びこのベアリングを使用した直線摺動用テ−ブル
US4527840A (en) * 1983-02-10 1985-07-09 Thomson Industries, Inc. Linear bearing
JPS60196428A (ja) * 1984-03-19 1985-10-04 Hiroshi Teramachi ベアリングユニツト
DE8910548U1 (de) * 1988-10-31 1989-11-02 Deutsche Star Gmbh, 8720 Schweinfurt Linearführungs- und Antriebseinheit
US5195391A (en) * 1988-10-31 1993-03-23 Deutsche Star Gmbh Linear guiding and driving unit
US4921361A (en) * 1989-03-27 1990-05-01 Balltrax Inc. Carrier in guide track product moving system
US5431498A (en) * 1994-04-11 1995-07-11 Thomson Industries, Inc. Linear motion bearing
JP4651794B2 (ja) * 2000-09-18 2011-03-16 Ｔｈｋ株式会社 転がり案内装置及びその製造方法並びに転がり案内装置を含む駆動装置
KR100940381B1 (ko) * 2004-08-27 2010-02-02 티에치케이 가부시끼가이샤 롤링 안내 장치 및 그 제조 방법
EP2068016B1 (en) * 2006-09-29 2010-05-12 THK Co., Ltd. Linear guidance device
CN115875362B (zh) * 2021-09-26 2025-11-04 比亚迪股份有限公司 直线轴承及具有该直线轴承的加工设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1120555A (en) * 1966-03-22 1968-07-17 Birfield Eng Ltd Improvements in or relating to shaft couplings
US3511545A (en) * 1968-01-24 1970-05-12 Henry J Brettrager Recirculating ball bearing structure for mounting a machine tool slide
GB1248578A (en) * 1968-02-19 1971-10-06 Rotax Ltd Rectilinear motion bearings
US3552806A (en) * 1968-11-08 1971-01-05 Weasler Engineering & Mfg Co I Full recirculating linear ball bearings with shaft telescoping while transmitting torque
US3940186A (en) * 1973-10-11 1976-02-24 Skf Industrial Trading And Development Company, B.V. Adjustable ball groove slide

Also Published As

Publication number Publication date
US4030191A (en) 1977-06-21
FR2304439A1 (fr) 1976-10-15
GB1509652A (en) 1978-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse