FR2570777B1 - Palier a rouleaux a glissement rectiligne et dispositif de guidage rectiligne - Google Patents
Palier a rouleaux a glissement rectiligne et dispositif de guidage rectiligneInfo
- Publication number
- FR2570777B1 FR2570777B1 FR858514321A FR8514321A FR2570777B1 FR 2570777 B1 FR2570777 B1 FR 2570777B1 FR 858514321 A FR858514321 A FR 858514321A FR 8514321 A FR8514321 A FR 8514321A FR 2570777 B1 FR2570777 B1 FR 2570777B1
- Authority
- FR
- France
- Prior art keywords
- straight
- roller bearing
- guiding device
- sliding
- straight sliding
- 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
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
- F16C29/0633—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
- F16C29/0669—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes
- F16C29/0673—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes with rollers
-
- 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
- F16C29/001—Bearings for parts moving only linearly adjustable for alignment or positioning
-
- 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
- F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59200377A JPS6188018A (ja) | 1984-09-27 | 1984-09-27 | 直線摺動用ベアリング |
JP59215217A JPS6196215A (ja) | 1984-10-16 | 1984-10-16 | 直線摺動用ロ−ラ−ベアリング及び直線案内装置 |
JP59215216A JPS6196214A (ja) | 1984-10-16 | 1984-10-16 | 直線摺動用ロ−ラ−ベアリング及び直線案内装置 |
JP59221231A JPS61100337A (ja) | 1984-10-23 | 1984-10-23 | 直線案内装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2570777A1 FR2570777A1 (fr) | 1986-03-28 |
FR2570777B1 true FR2570777B1 (fr) | 1989-06-23 |
Family
ID=27476018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR858514321A Expired FR2570777B1 (fr) | 1984-09-27 | 1985-09-27 | Palier a rouleaux a glissement rectiligne et dispositif de guidage rectiligne |
Country Status (6)
Country | Link |
---|---|
US (1) | US4636094A (fr) |
KR (1) | KR910002179B1 (fr) |
DE (1) | DE3534340C2 (fr) |
FR (1) | FR2570777B1 (fr) |
GB (1) | GB2166812B (fr) |
IT (1) | IT1185388B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2604111B1 (fr) * | 1986-09-23 | 1988-12-30 | Micro Controle | Systeme de guidage lineaire a organes de roulement et dispositif de reglage pour un tel systeme |
US4765754A (en) * | 1987-05-12 | 1988-08-23 | The United States Of America As Represented By The Secretary Of Commerce | Inclined contact recirculating roller bearing |
FR2642123B1 (fr) * | 1989-01-25 | 1991-05-10 | Lecomte Marc | Guide lineaire de precision |
US5897213A (en) * | 1997-11-21 | 1999-04-27 | Bayside Controls, Inc. | Slide assembly for preloading roller bearings |
DE102007025762A1 (de) * | 2007-05-24 | 2008-11-27 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Schlittensystem für Werkzeugmaschinen |
JP5230635B2 (ja) * | 2007-09-14 | 2013-07-10 | Thk株式会社 | 軌道レール及びこの軌道レールを備える運動案内装置 |
CN103072010A (zh) * | 2013-01-21 | 2013-05-01 | 天津市天重江天重工有限公司 | 一种重型车床滚动柔性预应力辅助导轨装置 |
US9046129B1 (en) * | 2013-11-08 | 2015-06-02 | Ome Technology Co., Ltd. | Linear guideway and circulation module thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS5659022A (en) * | 1979-10-20 | 1981-05-22 | Hiroshi Teramachi | Linear bearing unit |
US4427240A (en) * | 1982-02-13 | 1984-01-24 | Hiroshi Teramachi | Endless linear ball bearing |
DE3303832C2 (de) * | 1982-02-13 | 1985-11-07 | Hiroshi Tokio/Tokyo Teramachi | Linearlager mit umlaufenden Kugeln |
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 |
JPS59164415A (ja) * | 1983-03-08 | 1984-09-17 | Hiroshi Teramachi | 直線摺動用ロ−ラ−ベアリング及び直線摺動用ロ−ラ−テ−ブル |
JPS59219517A (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 |
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 |
-
1985
- 1985-09-24 US US06/779,758 patent/US4636094A/en not_active Expired - Lifetime
- 1985-09-24 KR KR1019850007003A patent/KR910002179B1/ko not_active IP Right Cessation
- 1985-09-26 IT IT22281/85A patent/IT1185388B/it active
- 1985-09-26 DE DE3534340A patent/DE3534340C2/de not_active Expired - Fee Related
- 1985-09-27 GB GB08523883A patent/GB2166812B/en not_active Expired
- 1985-09-27 FR FR858514321A patent/FR2570777B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR860002663A (ko) | 1986-04-28 |
IT1185388B (it) | 1987-11-12 |
US4636094A (en) | 1987-01-13 |
GB8523883D0 (en) | 1985-10-30 |
DE3534340C2 (de) | 1996-07-25 |
DE3534340A1 (de) | 1986-04-03 |
FR2570777A1 (fr) | 1986-03-28 |
IT8522281A0 (it) | 1985-09-26 |
GB2166812A (en) | 1986-05-14 |
KR910002179B1 (ko) | 1991-04-06 |
GB2166812B (en) | 1989-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |