FR2516612B1 - Glissiere de roulement - Google Patents

Glissiere de roulement

Info

Publication number
FR2516612B1
FR2516612B1 FR8218710A FR8218710A FR2516612B1 FR 2516612 B1 FR2516612 B1 FR 2516612B1 FR 8218710 A FR8218710 A FR 8218710A FR 8218710 A FR8218710 A FR 8218710A FR 2516612 B1 FR2516612 B1 FR 2516612B1
Authority
FR
France
Prior art keywords
bearing slide
slide
bearing
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
Application number
FR8218710A
Other languages
English (en)
Other versions
FR2516612A1 (fr
Inventor
Nobuyuki Osawa
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Publication of FR2516612A1 publication Critical patent/FR2516612A1/fr
Application granted granted Critical
Publication of FR2516612B1 publication Critical patent/FR2516612B1/fr
Expired 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
    • F16C29/0633—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
    • F16C29/0645—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 with load directions in O-arrangement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
FR8218710A 1981-11-18 1982-11-08 Glissiere de roulement Expired FR2516612B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17086681 1981-11-18

Publications (2)

Publication Number Publication Date
FR2516612A1 FR2516612A1 (fr) 1983-05-20
FR2516612B1 true FR2516612B1 (fr) 1987-04-30

Family

ID=15912760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218710A Expired FR2516612B1 (fr) 1981-11-18 1982-11-08 Glissiere de roulement

Country Status (3)

Country Link
US (1) US4502737A (fr)
DE (1) DE3238980C2 (fr)
FR (1) FR2516612B1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014618A (ja) * 1983-07-04 1985-01-25 Hiroshi Teramachi クロス直線ベアリングユニツト
IT8420836V0 (it) * 1984-02-13 1984-02-13 Mondial Spa Gruppo di scorrimento per macchine operatrici.
JPS61190026U (fr) * 1985-05-20 1986-11-27
DE3527886A1 (de) * 1985-08-02 1987-04-30 Star Gmbh Waelzlager fuer linearbewegungen
DE3620571C2 (de) * 1986-06-19 2000-10-05 Rexroth Star Gmbh Linearrollenlager
EP0211243B1 (fr) * 1985-08-02 1990-01-31 Deutsche Star GmbH Palier à roulement pour mouvements linéaires
US4832508A (en) * 1986-09-09 1989-05-23 Hiroshi Teramachi Rectilinear slide ball bearing
US4880317A (en) * 1987-03-20 1989-11-14 Hiroshi Teramachi Angular contact linear slide bearing
GB8716820D0 (en) * 1987-07-16 1987-08-19 Drury Machinery Co Milling machine
DE3805392A1 (de) * 1988-02-20 1989-08-31 Ipiranga Sa Linearlager mit umlaufenden kugeln
US4932067A (en) * 1989-05-30 1990-06-05 Thomson Industries, Inc. Linear motion bearing
JPH0624575Y2 (ja) * 1989-07-18 1994-06-29 日本トムソン株式会社 工作用機械器具移送装置
JP3221713B2 (ja) * 1992-01-31 2001-10-22 日本トムソン株式会社 直動転がり案内ユニット
US5295748A (en) * 1992-10-15 1994-03-22 Nippon Bearing Co., Ltd. Ball bearing for rectilinear sliding
DE19615723A1 (de) * 1996-04-20 1997-10-23 Schaeffler Waelzlager Kg Linearwälzlager
DE19643737A1 (de) * 1996-04-20 1998-04-30 Schaeffler Waelzlager Ohg Linearwälzlager
DE19615722A1 (de) * 1996-04-20 1997-10-23 Schaeffler Waelzlager Kg Linearwälzlager
US5711287A (en) * 1996-08-14 1998-01-27 Speer; Radleigh J. Reciprocating slurry saw
EP0982509B1 (fr) * 1998-08-27 2004-10-20 Schneeberger Holding AG Palier linéaire
JP4479066B2 (ja) * 2000-06-23 2010-06-09 日本精工株式会社 転がり案内ユニット
DE102006007067A1 (de) * 2006-02-15 2007-08-16 Robert Bosch Gmbh Linearmodul mit separaten Umlaufeinheiten
CN101285504B (zh) * 2008-04-11 2010-06-02 丁三郎 一种滑动机构
US9163665B2 (en) * 2013-09-27 2015-10-20 Ome Technology Co., Ltd. Linear guideway
USD800190S1 (en) * 2016-05-25 2017-10-17 Zapadoc̄Eská Univerzita V Plzni Linear guideway
USD800189S1 (en) * 2016-05-25 2017-10-17 Zapadoceska Univerzita V Plzni Linear guideway
USD800191S1 (en) * 2016-05-25 2017-10-17 Zapadoceska Univerzita V Plzni Linear guideway with a drive
USD800811S1 (en) * 2016-05-25 2017-10-24 Zapadoceska Univerzita V Plzni Linear guideway
USD800192S1 (en) * 2016-05-25 2017-10-17 ZAPADO{grave over (C)}ESKA UNIVERZITA V PLZNI Linear guideway
USD800810S1 (en) * 2016-05-25 2017-10-24 Zapadoceska Univerzita V Plzni Linear guideway
USD800809S1 (en) * 2016-05-25 2017-10-24 Zapadoceska Univerzita V Plzni Linear guideway
USD798926S1 (en) * 2016-05-25 2017-10-03 Zapadoceska Univerzita V Plzni Linear guideway
USD800812S1 (en) * 2016-05-25 2017-10-24 ZA{grave over (P)}ADOC̅ESKA UNIVERZITA V PLZNI Linear guideway
USD798925S1 (en) * 2016-05-25 2017-10-03 Zapadoceka Univerzita V Plzni Linear guideway
USD800925S1 (en) * 2016-05-25 2017-10-24 Zapadoceska Univerzita V Plzni Linear guideway

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH285556A (de) * 1949-09-23 1952-09-15 Gkn Group Services Ltd Kugellager an zwei in axialer Richtung gegeneinander verschiebbaren Elementen, die gegeneinander nicht drehbar sind.
US3245731A (en) * 1962-11-26 1966-04-12 Sundstrand Corp Ball way package
SE346594B (fr) * 1970-06-10 1972-07-10 Skf Ind Trading & Dev
US3844629A (en) * 1972-08-15 1974-10-29 Ransome Hoffmann Pollard Linear motion ball bearings
SE370772B (fr) * 1972-09-18 1974-10-28 Skf Ind Trading & Dev
US3940186A (en) * 1973-10-11 1976-02-24 Skf Industrial Trading And Development Company, B.V. Adjustable ball groove slide
US4040679A (en) * 1975-02-28 1977-08-09 Hiroshi Teramachi Slide way bearing
FR2304439A1 (fr) * 1975-03-15 1976-10-15 Skf Ind Trading & Dev Dispositif pour le guidage rectiligne d'un element de machine
JPS5324937A (en) * 1976-08-18 1978-03-08 Hiroshi Teramachi Infinitely sliding ball spline
JPS5597518A (en) * 1979-01-20 1980-07-24 Hiroshi Teramachi Endless sliding ball spline bearing
JPS5659022A (en) * 1979-10-20 1981-05-22 Hiroshi Teramachi Linear bearing unit
US4273389A (en) * 1979-10-24 1981-06-16 Nippon Thompson, Co., Ltd. Ball spline bearing assembly
JPS5727631A (en) * 1980-07-21 1982-02-15 Hiihaisuto Seikou Kk Ball slide way

Also Published As

Publication number Publication date
FR2516612A1 (fr) 1983-05-20
DE3238980A1 (de) 1983-05-26
DE3238980C2 (de) 1985-01-17
US4502737A (en) 1985-03-05

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse