IT8047885A0 - Complesso di cuscinetto lineare a sfere - Google Patents

Complesso di cuscinetto lineare a sfere

Info

Publication number
IT8047885A0
IT8047885A0 IT8047885A IT4788580A IT8047885A0 IT 8047885 A0 IT8047885 A0 IT 8047885A0 IT 8047885 A IT8047885 A IT 8047885A IT 4788580 A IT4788580 A IT 4788580A IT 8047885 A0 IT8047885 A0 IT 8047885A0
Authority
IT
Italy
Prior art keywords
ball bearing
bearing assembly
linear ball
linear
assembly
Prior art date
Application number
IT8047885A
Other languages
English (en)
Other versions
IT1143108B (it
Inventor
Teramachi Hiroshi
Original Assignee
Teramachi Hiroshi
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 Teramachi Hiroshi filed Critical Teramachi Hiroshi
Publication of IT8047885A0 publication Critical patent/IT8047885A0/it
Application granted granted Critical
Publication of IT1143108B publication Critical patent/IT1143108B/it

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
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
    • F16C29/0638—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls
    • F16C29/0642—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls
    • 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
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
    • F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage
    • 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 build up of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Machine Tool Units (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
IT47885/80A 1979-02-14 1980-02-13 Complesso di cuscinetto lineare a sfere IT1143108B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1591179A JPS55109820A (en) 1979-02-14 1979-02-14 Linear ball bearing unit for floating load

Publications (2)

Publication Number Publication Date
IT8047885A0 true IT8047885A0 (it) 1980-02-13
IT1143108B IT1143108B (it) 1986-10-22

Family

ID=11901952

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47885/80A IT1143108B (it) 1979-02-14 1980-02-13 Complesso di cuscinetto lineare a sfere

Country Status (6)

Country Link
US (1) US4296974A (it)
JP (1) JPS55109820A (it)
DE (1) DE3005579C2 (it)
FR (1) FR2449227A1 (it)
GB (1) GB2049838B (it)
IT (1) IT1143108B (it)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159323A (en) * 1979-04-28 1980-12-11 Hiroshi Teramachi Linear ball bearing and manufacture of the same
JPS5727631A (en) * 1980-07-21 1982-02-15 Hiihaisuto Seikou Kk Ball slide way
JPS57101121A (en) * 1980-12-12 1982-06-23 Hiroshi Teramachi Rectilinear guiding roller bearing unit and its use
JPS57114032A (en) * 1980-12-29 1982-07-15 Hiroshi Teramachi Torque transfer type bearing block
JPS5848771B2 (ja) * 1981-02-23 1983-10-31 博 寺町 リニヤボ−ルベアリング
US4420193A (en) * 1981-08-11 1983-12-13 Hiroshi Teramachi Linear ball bearing unit
JPS5834225A (ja) * 1981-08-25 1983-02-28 Hiroshi Teramachi リニヤボ−ルベアリングユニツト
JPS5852319U (ja) * 1981-10-07 1983-04-09 寺町　博 リニヤボ−ルベアリングユニツト
FR2515286A1 (fr) * 1981-10-26 1983-04-29 Teramachi Hiroshi Palier lineaire
DE3303832C2 (de) * 1982-02-13 1985-11-07 Hiroshi Tokio/Tokyo Teramachi Linearlager mit umlaufenden Kugeln
US4427240A (en) * 1982-02-13 1984-01-24 Hiroshi Teramachi Endless linear ball bearing
JPS58146716A (ja) * 1982-02-25 1983-09-01 Hiroshi Teramachi 四方向荷重形リニアベアリング
JPS58160623A (ja) * 1982-03-16 1983-09-24 Hiroshi Teramachi 無限摺動ベアリングユニツト
JPS6059450B2 (ja) * 1982-03-19 1985-12-25 博 寺町 直線摺動用ベアリング
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
FR2525301B1 (fr) * 1982-04-14 1990-08-03 Nippon Seiko Kk Ensemble de guidage a roulement et roulement pour rail de guidage
US4470643A (en) * 1982-04-19 1984-09-11 Realist, Inc. Ball bearing and retainer therefor
JPS5958225A (ja) * 1982-05-20 1984-04-03 Hiroshi Teramachi 直線摺動ベアリング
US4417771A (en) * 1982-06-22 1983-11-29 Hiroshi Teramachi Linear ball bearing unit
DE3224282A1 (de) * 1982-06-28 1983-12-29 Hiroshi Teramachi Linearkugellagereinheit
JPS5940620U (ja) * 1982-09-10 1984-03-15 日本特殊ベアリング株式会社 ボ−ルガイドの軌道装置
JPS5954815A (ja) * 1982-09-20 1984-03-29 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
JPS5969521A (ja) * 1982-10-09 1984-04-19 Hiroshi Teramachi 同時研削型ベアリング本体及びこれを用いた無限摺動ベアリングユニツト
DE3348464C2 (de) * 1982-10-25 1996-05-15 Hiroshi Teramachi Wälzgelagerter Linearlagerschlitten
JPS5981052A (ja) * 1982-10-27 1984-05-10 Hiroshi Teramachi 同時研削型ベアリング本体及びこれを用いた有限摺動ベアリングユニツト
JPS5996226A (ja) * 1982-11-22 1984-06-02 High Frequency Heattreat Co Ltd 低合金鋼からなるリニアモ−シヨン型ロ−ラ−ベアリングブロツクおよびそのボ−ル軌道表面焼入れ方法ならびに焼入装置
JPS59103018A (ja) * 1982-12-02 1984-06-14 Nippon Thompson Co Ltd 無限直線運動用ころ軸受
JPS59131623U (ja) * 1983-02-22 1984-09-04 日本トムソン株式会社 無限直線運動ころ軸受のころの保持器
JPS59205024A (ja) * 1983-05-02 1984-11-20 Hiroshi Teramachi 直線摺動用ベアリング
GB2139298B (en) * 1983-05-02 1986-09-17 Hiroshi Teramachi Linear slide bearing
JPS59172825U (ja) * 1983-05-06 1984-11-19 寺町　博 直線摺動用ベアリング
JPS59212516A (ja) * 1983-05-13 1984-12-01 Hiroshi Teramachi 直線摺動ベアリング
JPS59208217A (ja) * 1983-05-10 1984-11-26 Hiroshi Teramachi 直線摺動ベアリング
JPS59212517A (ja) * 1983-05-13 1984-12-01 Hiroshi Teramachi 直線摺動ベアリング
JPS59219519A (ja) * 1983-05-26 1984-12-10 Hiroshi Teramachi 直線摺動用ロ−ラ−ベアリングユニツト
JPS59219518A (ja) * 1983-05-26 1984-12-10 Hiroshi Teramachi 直線摺動用ロ−ラ−ベアリングユニツト
JPS59219516A (ja) * 1983-05-26 1984-12-10 Hiroshi Teramachi 直線摺動用ロ−ラ−ベアリングユニツト
JPS60143225A (ja) * 1983-12-29 1985-07-29 Hiroshi Teramachi 直線摺動用ロ−ラ−ベアリングユニツト
US4515413A (en) * 1984-05-24 1985-05-07 Hiroshi Teramachi Linear slide bearing
KR910002179B1 (ko) * 1984-09-27 1991-04-06 히로시 데라마찌 직선 접동용 로울러 베어링과 직선 안내장치
JPS61105307A (ja) * 1984-10-27 1986-05-23 Hiroshi Teramachi 直線摺動用ロ−ラ−ベアリング
JPS61116120A (ja) * 1984-11-13 1986-06-03 Hiroshi Teramachi 直線運動ロ−ラ−ベアリング
DE3512858A1 (de) * 1985-04-10 1986-10-30 Star Kugelhalter Gmbh Dt Linearkugellager stichwort: radial-compact-fuehrung
US4582371A (en) * 1985-05-07 1986-04-15 Nippon Thompson Co., Ltd. Ball-circulated ball bearing assembly
US4749284A (en) * 1985-05-28 1988-06-07 Hiroshi Teramachi Linear sliding ball bearing
JPS61274117A (ja) * 1985-05-28 1986-12-04 Hiroshi Teramachi 直線案内ベアリングのボ−ル保持器
JPS61274118A (ja) * 1985-05-28 1986-12-04 Hiroshi Teramachi 直線摺動用ボ−ルベアリング
EP0211243B1 (de) * 1985-08-02 1990-01-31 Deutsche Star GmbH Wälzlager für Linearbewegungen
US4832508A (en) * 1986-09-09 1989-05-23 Hiroshi Teramachi Rectilinear slide ball bearing
JPS62188620U (it) * 1987-05-07 1987-12-01
FR2618361A1 (fr) * 1987-07-22 1989-01-27 Somex Sa Machine-outil comportant un bati et un chariot de translation
JPH062026Y2 (ja) * 1987-11-24 1994-01-19 日本精工株式会社 リニアガイド装置の防塵シール
JP2541129Y2 (ja) * 1990-08-07 1997-07-09 日本精工株式会社 リニアガイド装置のリターンガイド固定構造
JP2877994B2 (ja) * 1991-08-21 1999-04-05 テイエチケー株式会社 直線摺動用軸受
DE4219340A1 (de) * 1992-06-12 1993-12-16 Star Gmbh Führung eines Objekts auf einem Schienensystem mittels einer Gruppe von rollenden Schienenlaufelementen
DE4234844C5 (de) * 1992-10-15 2007-08-30 Schaeffler Kg Dämpfungsvorrichtung für Linear-Wälzlager-Führungen
DE4331511C2 (de) * 1993-09-16 1997-04-30 Vdw Verein Deutscher Werkzeugm Profilschienen-Kugelumlaufführung
JP3913783B2 (ja) * 1996-05-01 2007-05-09 Ｔｈｋ株式会社 直線運動案内装置およびこれを利用したテーブル案内装置
DE19741414B4 (de) * 1997-09-12 2012-08-23 Hiwin Technologies Corp. Linearwälzlager
US6338573B1 (en) 1999-06-09 2002-01-15 Thk Co., Ltd. Universal guide device and moving table device using same
JP3692375B2 (ja) * 2002-01-10 2005-09-07 上銀科技股▲分▼有限公司 高載置力案内作動テーブル
US20040020731A1 (en) * 2002-08-01 2004-02-05 Hillreiner Hans G. Shock damping device for a vehicle attachment
JP4160824B2 (ja) * 2002-12-20 2008-10-08 日本トムソン株式会社 昇降用案内ユニット及びそれを組み込んだステージ装置
US7594360B2 (en) * 2005-03-09 2009-09-29 Uni-Systems, Llc Lateral release mechanism for movable roof panels
WO2012015881A1 (en) * 2010-07-28 2012-02-02 Thomson Industries Inc. Linear motion bearing system with self-aligning rail
JP5901956B2 (ja) * 2011-12-16 2016-04-13 株式会社コガネイ 直線往復動装置
GB201200888D0 (en) * 2012-01-19 2012-02-29 Hepco Slide Systems Ltd Track systems
TW201408895A (zh) * 2012-08-28 2014-03-01 Nat Univ Tsing Hua 導引裝置
TWI478789B (zh) * 2012-10-19 2015-04-01 Ind Tech Res Inst 伸縮軸組件
US9046129B1 (en) * 2013-11-08 2015-06-02 Ome Technology Co., Ltd. Linear guideway and circulation module thereof
JP6668652B2 (ja) * 2015-09-18 2020-03-18 日本精工株式会社 直動案内装置、直動案内装置用エンドキャップ
CN106763180B (zh) * 2017-03-24 2019-04-09 北京工商大学 一种沟槽交叉处具有中心对称变曲率倒角曲线的滚动导轨
DE102022121468B3 (de) 2022-08-25 2024-03-07 Hiwin Technologies Corp. Miniatur-linearführung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1044748A (en) * 1964-08-05 1966-10-05 Valentin Vasiljevich Ionov Improvements in and relating to rectilinear-motion bearings
SE344796B (it) * 1970-07-20 1972-05-02 Skf Ind Trading & Dev
US3716731A (en) * 1971-07-19 1973-02-13 Skf Ind Trading & Dev Arrangement for rectilinear guiding of a machine member along a beam
US3758176A (en) * 1971-11-19 1973-09-11 Sundstrand Corp Bearing pack
US3924141A (en) * 1973-06-20 1975-12-02 Westinghouse Electric Corp Gas turbine power plant control apparatus including a two-shot shutdown system
DE2348231C2 (de) * 1973-09-25 1982-12-30 Hiroshi Tokyo Teramachi Wälzkörpergelagerte Längsführung
US4040679A (en) * 1975-02-28 1977-08-09 Hiroshi Teramachi Slide way bearing
JPS5243973A (en) 1975-10-03 1977-04-06 Tokyo Shibaura Electric Co Wire wrapping wiring system
JPS5321346A (en) * 1976-08-12 1978-02-27 Hidemasa Iwamoto Slide guide
JPS5343158A (en) * 1976-09-30 1978-04-19 Hiroshi Teramachi Crossed linear bearing
JPS5388438A (en) * 1977-01-14 1978-08-03 Hidemasa Iwamoto Ball spline
JPS5572912A (en) * 1978-11-25 1980-06-02 Hiroshi Teramachi 4-direction equal-load type linear bearing

Also Published As

Publication number Publication date
GB2049838A (en) 1980-12-31
FR2449227A1 (fr) 1980-09-12
JPS55109820A (en) 1980-08-23
US4296974A (en) 1981-10-27
DE3005579C2 (de) 1985-05-09
GB2049838B (en) 1983-04-27
IT1143108B (it) 1986-10-22
JPS6227287B2 (it) 1987-06-13
DE3005579A1 (de) 1980-08-28
FR2449227B1 (it) 1984-03-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970222