IT1185388B - Cuscinetto a rulli a scorrimento rettilineo e apparecchiatura di guida rettilinea - Google Patents
Cuscinetto a rulli a scorrimento rettilineo e apparecchiatura di guida rettilineaInfo
- Publication number
- IT1185388B IT1185388B IT22281/85A IT2228185A IT1185388B IT 1185388 B IT1185388 B IT 1185388B IT 22281/85 A IT22281/85 A IT 22281/85A IT 2228185 A IT2228185 A IT 2228185A IT 1185388 B IT1185388 B IT 1185388B
- Authority
- IT
- Italy
- Prior art keywords
- straight
- roller
- guide equipment
- roller bearing
- straight guide
- Prior art date
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 |
---|---|
IT8522281A0 IT8522281A0 (it) | 1985-09-26 |
IT1185388B true IT1185388B (it) | 1987-11-12 |
Family
ID=27476018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22281/85A IT1185388B (it) | 1984-09-27 | 1985-09-26 | Cuscinetto a rulli a scorrimento rettilineo e apparecchiatura di guida rettilinea |
Country Status (6)
Country | Link |
---|---|
US (1) | US4636094A (it) |
KR (1) | KR910002179B1 (it) |
DE (1) | DE3534340C2 (it) |
FR (1) | FR2570777B1 (it) |
GB (1) | GB2166812B (it) |
IT (1) | IT1185388B (it) |
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 |
WO2009034923A1 (ja) * | 2007-09-14 | 2009-03-19 | Thk Co., Ltd. | 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 |
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 |
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 |
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 |
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 |
-
1985
- 1985-09-24 KR KR1019850007003A patent/KR910002179B1/ko not_active IP Right Cessation
- 1985-09-24 US US06/779,758 patent/US4636094A/en not_active Expired - Lifetime
- 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 FR FR858514321A patent/FR2570777B1/fr not_active Expired
- 1985-09-27 GB GB08523883A patent/GB2166812B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4636094A (en) | 1987-01-13 |
GB2166812A (en) | 1986-05-14 |
FR2570777A1 (fr) | 1986-03-28 |
GB8523883D0 (en) | 1985-10-30 |
IT8522281A0 (it) | 1985-09-26 |
GB2166812B (en) | 1989-01-25 |
DE3534340C2 (de) | 1996-07-25 |
DE3534340A1 (de) | 1986-04-03 |
KR910002179B1 (ko) | 1991-04-06 |
FR2570777B1 (fr) | 1989-06-23 |
KR860002663A (ko) | 1986-04-28 |
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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: 19970930 |