FR2666126B1 - Dispositif a mouvement alternatif avec roulements de billes. - Google Patents

Dispositif a mouvement alternatif avec roulements de billes.

Info

Publication number
FR2666126B1
FR2666126B1 FR9110648A FR9110648A FR2666126B1 FR 2666126 B1 FR2666126 B1 FR 2666126B1 FR 9110648 A FR9110648 A FR 9110648A FR 9110648 A FR9110648 A FR 9110648A FR 2666126 B1 FR2666126 B1 FR 2666126B1
Authority
FR
France
Prior art keywords
ball bearings
motion device
alternate motion
alternate
bearings
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
FR9110648A
Other languages
English (en)
Other versions
FR2666126A1 (fr
Inventor
Takeki Shirai
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.)
THK Co Ltd
Original Assignee
THK Co Ltd
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 THK Co Ltd filed Critical THK Co Ltd
Publication of FR2666126A1 publication Critical patent/FR2666126A1/fr
Application granted granted Critical
Publication of FR2666126B1 publication Critical patent/FR2666126B1/fr
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
    • 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
    • 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
    • F16C29/063—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body, e.g. a carriage or part thereof, provided between the legs of a U-shaped guide rail or track
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3812—Ball cages formed of interconnected segments, e.g. chains
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18832—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.]
FR9110648A 1990-08-27 1991-08-27 Dispositif a mouvement alternatif avec roulements de billes. Expired - Fee Related FR2666126B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2222629A JPH04107352A (ja) 1990-08-27 1990-08-27 住復運動装置

Publications (2)

Publication Number Publication Date
FR2666126A1 FR2666126A1 (fr) 1992-02-28
FR2666126B1 true FR2666126B1 (fr) 1994-01-07

Family

ID=16785448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9110648A Expired - Fee Related FR2666126B1 (fr) 1990-08-27 1991-08-27 Dispositif a mouvement alternatif avec roulements de billes.

Country Status (6)

Country Link
US (1) US5186545A (fr)
JP (1) JPH04107352A (fr)
KR (1) KR950005841B1 (fr)
FR (1) FR2666126B1 (fr)
GB (1) GB2247722B (fr)
IT (1) IT1251295B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689291B2 (ja) * 1991-05-13 1997-12-10 テイエチケー株式会社 ４方向等荷重用ガイド及び往復運動テーブル機構
JP3242487B2 (ja) * 1993-04-23 2001-12-25 日本トムソン株式会社 転がり案内ユニット
DE4323670B4 (de) * 1993-07-15 2006-10-12 Schaeffler Kg Wälzlager für Linearbewegungen
DE19738988B4 (de) * 1996-09-06 2008-05-29 Bosch Rexroth Mechatronics Gmbh Linearführungseinheit
US6000308A (en) * 1998-03-23 1999-12-14 Flow International Corporation Screw drive method and apparatus
JP2004011681A (ja) * 2002-06-04 2004-01-15 Smc Corp アクチュエータ
DE112006000671B4 (de) 2005-03-24 2022-01-27 Thk Co., Ltd. Dünne Gleiteinheit
DE202007004693U1 (de) * 2007-03-30 2008-08-14 Robert Bosch Gmbh Lineareinheit
DE202007004694U1 (de) * 2007-03-30 2008-08-14 Robert Bosch Gmbh Lineareinheit
CN102121498B (zh) * 2011-01-07 2012-10-03 富阳翰特机械制造有限公司 一种直线限位滚柱轴承
JP5869797B2 (ja) * 2011-08-04 2016-02-24 Thk株式会社 アクチュエータ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH498315A (de) * 1968-10-30 1970-10-31 Cotti Gianfranco Führungselement für eine längsbewegliche Tischplatte
US4095854A (en) * 1976-10-26 1978-06-20 Hiroshi Teramachi Bearing assembly for a sliding rectilinear motion
JPS5431260U (fr) * 1977-08-03 1979-03-01
JPS5434093U (fr) * 1977-08-12 1979-03-06
JPS6017540Y2 (ja) * 1981-04-10 1985-05-29 日本トムソン株式会社 直線運動用玉軸受の側板
JPS5848772A (ja) * 1981-09-11 1983-03-22 Toyota Motor Corp 燃料噴射機関の燃料供給装置
JPS6165911A (ja) * 1984-09-05 1986-04-04 Nippon Thompson Co Ltd 無限直線運動用ころがり軸受の保持器及びその製法
JPH0623569B2 (ja) * 1985-07-15 1994-03-30 松下電器産業株式会社 移動テーブル
JPS62200016A (ja) * 1986-02-28 1987-09-03 Tsubakimoto Seiko:Kk ボ−ルねじ内蔵の直線運動用ボ−ルベアリング
JPS63158318A (ja) * 1986-12-19 1988-07-01 Hiroshi Teramachi 軽量形リニアボ−ルベアリング
DE3815595A1 (de) * 1988-05-06 1989-11-23 Star Gmbh Linearfuehrungseinheit
DE8910548U1 (fr) * 1988-10-31 1989-11-02 Deutsche Star Gmbh, 8720 Schweinfurt, De
JPH076540B2 (ja) * 1990-05-21 1995-01-30 テイエチケー株式会社 直線案内装置

Also Published As

Publication number Publication date
KR920004750A (ko) 1992-03-28
IT1251295B (it) 1995-05-08
JPH04107352A (ja) 1992-04-08
US5186545A (en) 1993-02-16
GB2247722A (en) 1992-03-11
JPH0583780B2 (fr) 1993-11-29
ITMI912285A1 (it) 1992-02-28
ITMI912285A0 (it) 1991-08-26
KR950005841B1 (ko) 1995-05-31
FR2666126A1 (fr) 1992-02-28
GB2247722B (en) 1994-09-14
GB9117844D0 (en) 1991-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse