IT1149054B - Complesso a cuscinetto a sfere lineari - Google Patents

Complesso a cuscinetto a sfere lineari

Info

Publication number
IT1149054B
IT1149054B IT8248969A IT4896982A IT1149054B IT 1149054 B IT1149054 B IT 1149054B IT 8248969 A IT8248969 A IT 8248969A IT 4896982 A IT4896982 A IT 4896982A IT 1149054 B IT1149054 B IT 1149054B
Authority
IT
Italy
Prior art keywords
ball bearing
linear ball
bearing complex
complex
linear
Prior art date
Application number
IT8248969A
Other languages
English (en)
Other versions
IT8248969A0 (it
Inventor
Hiroshi Teramachi
Original Assignee
Hiroshi Teramachi
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
Priority claimed from JP12482181A external-priority patent/JPS5848776B2/ja
Priority claimed from JP13707681U external-priority patent/JPS5842421U/ja
Application filed by Hiroshi Teramachi filed Critical Hiroshi Teramachi
Publication of IT8248969A0 publication Critical patent/IT8248969A0/it
Application granted granted Critical
Publication of IT1149054B publication Critical patent/IT1149054B/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
    • F16C29/0652—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage
    • F16C29/0654—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls
    • F16C29/0659—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with four rows of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
IT8248969A 1981-08-11 1982-08-10 Complesso a cuscinetto a sfere lineari IT1149054B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12482181A JPS5848776B2 (ja) 1981-08-11 1981-08-11 リニヤボ−ルペアリングユニツト
JP13707681U JPS5842421U (ja) 1981-09-17 1981-09-17 リニヤボ−ルベアリングユニツト

Publications (2)

Publication Number Publication Date
IT8248969A0 IT8248969A0 (it) 1982-08-10
IT1149054B true IT1149054B (it) 1986-12-03

Family

ID=26461411

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8248969A IT1149054B (it) 1981-08-11 1982-08-10 Complesso a cuscinetto a sfere lineari

Country Status (5)

Country Link
US (1) US4420193A (it)
DE (1) DE3227902C2 (it)
FR (1) FR2511451B1 (it)
GB (1) GB2103731B (it)
IT (1) IT1149054B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544033B1 (fr) * 1983-04-07 1986-12-19 Matesanz Aramburu Ricardo Unite de deplacement perfectionnee pour equipements mecaniques de precision
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
JPS60196428A (ja) * 1984-03-19 1985-10-04 Hiroshi Teramachi ベアリングユニツト
JPS61116120A (ja) * 1984-11-13 1986-06-03 Hiroshi Teramachi 直線運動ロ−ラ−ベアリング
EP0211243B1 (de) * 1985-08-02 1990-01-31 Deutsche Star GmbH Wälzlager für Linearbewegungen
JPH062024Y2 (ja) * 1987-11-18 1994-01-19 日本精工株式会社 直線案内装置
US4932067A (en) * 1989-05-30 1990-06-05 Thomson Industries, Inc. Linear motion bearing
US5082374A (en) * 1989-11-09 1992-01-21 Koyo Seiko Co., Ltd. Linear guide device
US5005988A (en) * 1990-03-28 1991-04-09 Thomson Industries, Inc. Linear motion bearing
US5102235A (en) * 1991-01-10 1992-04-07 Thomson Industries, Inc. Linear motion bearing
DE4331511C2 (de) * 1993-09-16 1997-04-30 Vdw Verein Deutscher Werkzeugm Profilschienen-Kugelumlaufführung
DE9317161U1 (de) * 1993-11-10 1994-01-05 Schaeffler Waelzlager Kg Linearwälzlager
DE4412131A1 (de) * 1994-04-08 1995-10-12 Schaeffler Waelzlager Kg Wälzlager
US5431498A (en) * 1994-04-11 1995-07-11 Thomson Industries, Inc. Linear motion bearing
JPH10205534A (ja) * 1997-01-17 1998-08-04 Nippon Thompson Co Ltd 潤滑プレートを備えた直動案内ユニット
JP4118362B2 (ja) * 1997-04-30 2008-07-16 Ｔｈｋ株式会社 無限摺動用案内装置
DE102008016356A1 (de) 2008-03-29 2009-10-01 Schaeffler Kg Umlaufführung für Wälzkörper und damit ausgerüstete Linear-Führungseinheit
DE102008053932A1 (de) * 2008-10-30 2010-05-06 Schaeffler Kg Linearwälzlager
US8220997B2 (en) * 2009-08-04 2012-07-17 Hiwin Technologies Corp. Circulating system for a linear guideway
TWM519691U (zh) * 2015-10-02 2016-04-01 Ome Technology Co Ltd 線性滑軌及其循環模組與滑塊

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2019506C3 (de) * 1970-04-22 1980-07-03 Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt Kugellager für axiale Bewegungen bezüglich einer Welle
DE2027292A1 (de) * 1970-06-03 1971-12-16 Star Kugelhalter Gmbh Dt Kugelbuchse
US3751121A (en) * 1971-09-17 1973-08-07 Barden Corp Segmental cage for linear and linear/rotary bearings
FR2304439A1 (fr) * 1975-03-15 1976-10-15 Skf Ind Trading & Dev Dispositif pour le guidage rectiligne d'un element de machine
DE2605603C2 (de) * 1976-02-12 1983-11-10 Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt Wälzlager für Axialbewegungen
JPS5572912A (en) * 1978-11-25 1980-06-02 Hiroshi Teramachi 4-direction equal-load type linear bearing
JPS55109820A (en) * 1979-02-14 1980-08-23 Hiroshi Teramachi Linear ball bearing unit for floating load
JPS55159323A (en) * 1979-04-28 1980-12-11 Hiroshi Teramachi Linear ball bearing and manufacture of the same
JPS5848771B2 (ja) * 1981-02-23 1983-10-31 博 寺町 リニヤボ−ルベアリング

Also Published As

Publication number Publication date
FR2511451B1 (fr) 1986-06-13
DE3227902A1 (de) 1983-03-10
FR2511451A1 (fr) 1983-02-18
GB2103731A (en) 1983-02-23
DE3227902C2 (de) 1985-12-05
US4420193A (en) 1983-12-13
GB2103731B (en) 1985-01-30
IT8248969A0 (it) 1982-08-10

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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: 19970528