IT1177677B - Cuscinetto a scorrimento lineare e complesso a tavola che lo comprende - Google Patents
Cuscinetto a scorrimento lineare e complesso a tavola che lo comprendeInfo
- Publication number
- IT1177677B IT1177677B IT48111/84A IT4811184A IT1177677B IT 1177677 B IT1177677 B IT 1177677B IT 48111/84 A IT48111/84 A IT 48111/84A IT 4811184 A IT4811184 A IT 4811184A IT 1177677 B IT1177677 B IT 1177677B
- Authority
- IT
- Italy
- Prior art keywords
- linear
- sliding bearing
- table sliding
- bearing
- sliding
- 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
- F16C29/0635—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
- F16C29/064—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 two rows of balls, one on each side of the rail
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7623383A JPS59205024A (ja) | 1983-05-02 | 1983-05-02 | 直線摺動用ベアリング |
JP8402083A JPS59212518A (ja) | 1983-05-16 | 1983-05-16 | 直線摺動用ベアリング及び直線摺動用テ−ブル |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8448111A0 IT8448111A0 (it) | 1984-04-30 |
IT1177677B true IT1177677B (it) | 1987-08-26 |
Family
ID=26417395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48111/84A IT1177677B (it) | 1983-05-02 | 1984-04-30 | Cuscinetto a scorrimento lineare e complesso a tavola che lo comprende |
Country Status (6)
Country | Link |
---|---|
US (1) | US4616886A (it) |
KR (1) | KR870000418B1 (it) |
DE (1) | DE3416207A1 (it) |
FR (1) | FR2545557B1 (it) |
GB (1) | GB2139298B (it) |
IT (1) | IT1177677B (it) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH062024Y2 (ja) * | 1987-11-18 | 1994-01-19 | 日本精工株式会社 | 直線案内装置 |
US4974971A (en) * | 1989-09-26 | 1990-12-04 | Nippon Thompson Co., Ltd. | Small-sized linear motion guide assembly |
JPH03199710A (ja) * | 1989-12-27 | 1991-08-30 | Nippon Thompson Co Ltd | 直動案内ユニット |
JPH03112120U (it) * | 1990-03-05 | 1991-11-15 | ||
JP2689291B2 (ja) * | 1991-05-13 | 1997-12-10 | テイエチケー株式会社 | 4方向等荷重用ガイド及び往復運動テーブル機構 |
JPH05141416A (ja) * | 1991-11-16 | 1993-06-08 | Nippon Thompson Co Ltd | 直動転がり案内ユニツト |
JP2565424Y2 (ja) * | 1992-09-25 | 1998-03-18 | 日本トムソン株式会社 | 直動転がり案内ユニット |
DE69518785T2 (de) * | 1994-03-18 | 2001-05-10 | Railway Technical Res Inst | Führungsrolleneinheit |
WO1995025909A1 (en) * | 1994-03-23 | 1995-09-28 | Kenichi Hattori | A retainerless linear motion bearing |
EP0769627B1 (de) | 1995-10-17 | 2000-08-02 | Deutsche Star GmbH | Linearführungseinrichtung |
KR100702377B1 (ko) * | 1999-06-09 | 2007-04-02 | 티에치케이 가부시끼가이샤 | 자재안내장치 및 이것을 사용한 테이블 이송장치 |
US20040020731A1 (en) * | 2002-08-01 | 2004-02-05 | Hillreiner Hans G. | Shock damping device for a vehicle attachment |
US7583923B2 (en) * | 2004-05-06 | 2009-09-01 | Samsung Electronics Co., Ltd. | Bearing structure and fusing device for image forming apparatus employing the bearing structure |
US20080025654A1 (en) * | 2005-04-11 | 2008-01-31 | Chang-Hsin Kuo | Rolling Groove with Combined Curve Profile for Linear Guide Way |
US20060228061A1 (en) * | 2005-04-11 | 2006-10-12 | Hiwin Techologies Corp. | Rolling groove with combined curve profile for linear guide way |
EP1845272B1 (en) * | 2006-04-11 | 2012-11-14 | SBC Linear Co.,Ltd. | End-plate for linear motion slider and linear motion slider in use with the end-plate |
US20090040247A1 (en) * | 2007-08-07 | 2009-02-12 | Mark Cato | Micro shim for moving coil actuator |
US9731418B2 (en) | 2008-01-25 | 2017-08-15 | Systems Machine Automation Components Corporation | Methods and apparatus for closed loop force control in a linear actuator |
US9375848B2 (en) | 2012-06-25 | 2016-06-28 | Systems Machine Automation Components Corporation | Robotic finger |
US9748824B2 (en) | 2012-06-25 | 2017-08-29 | Systems Machine Automation Components Corporation | Linear actuator with moving central coil and permanent side magnets |
JP5405235B2 (ja) * | 2008-09-05 | 2014-02-05 | Ntn株式会社 | 生産設備及び生産システム |
DE112011103204T5 (de) | 2010-09-23 | 2013-08-14 | Smac, Inc. | Kostengünstiger Mehrfachspulen-Linearaktor |
US9871435B2 (en) | 2014-01-31 | 2018-01-16 | Systems, Machines, Automation Components Corporation | Direct drive motor for robotic finger |
US10807248B2 (en) | 2014-01-31 | 2020-10-20 | Systems, Machines, Automation Components Corporation | Direct drive brushless motor for robotic finger |
US10429211B2 (en) | 2015-07-10 | 2019-10-01 | Systems, Machines, Automation Components Corporation | Apparatus and methods for linear actuator with piston assembly having an integrated controller and encoder |
WO2017053881A1 (en) | 2015-09-24 | 2017-03-30 | Systems, Machines, Automation Components Corporation | Magnetically-latched actuator |
US10675723B1 (en) | 2016-04-08 | 2020-06-09 | Systems, Machines, Automation Components Corporation | Methods and apparatus for inserting a threaded fastener using a linear rotary actuator |
US10865085B1 (en) | 2016-04-08 | 2020-12-15 | Systems, Machines, Automation Components Corporation | Methods and apparatus for applying a threaded cap using a linear rotary actuator |
US10205355B2 (en) | 2017-01-03 | 2019-02-12 | Systems, Machines, Automation Components Corporation | High-torque, low-current brushless motor |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2659637A (en) * | 1950-06-14 | 1953-11-17 | Roller Bearing Co Of America | Roller bearing for compensating shaft misalignment |
GB859821A (en) * | 1958-04-28 | 1961-01-25 | Johanssons Press & Hejarverkty | Rectilinear-motion bearing |
US2945366A (en) * | 1958-10-06 | 1960-07-19 | Beaver Prec Products Inc | Ball spline assembly |
DE1273917B (de) * | 1961-09-15 | 1968-07-25 | Alois Moosmann | Schlittenfuehrung fuer Werkzeugmaschinen od. dgl. |
US3560061A (en) * | 1968-07-11 | 1971-02-02 | Howard C Shaw Jr | Means for mounting translating machine member |
DE1914451A1 (de) * | 1969-03-21 | 1970-10-01 | Jago Gmbh & Co Kg | Waelzlagerfuehrung |
SE346594B (it) * | 1970-06-10 | 1972-07-10 | Skf Ind Trading & Dev | |
DE2849758C2 (de) * | 1978-11-16 | 1982-08-05 | Deutsche Star Kugelhalter Gmbh, 8720 Schweinfurt | Drehmomentübertragende, axial verschiebbare Lagerung einer Welle |
JPS55109820A (en) * | 1979-02-14 | 1980-08-23 | Hiroshi Teramachi | Linear ball bearing unit for floating load |
US4433876A (en) * | 1981-03-12 | 1984-02-28 | Nippon Thompson Co., Ltd. | Rolling bearing for linear motion |
FR2502713A1 (fr) * | 1981-03-25 | 1982-10-01 | Glaenzer Spicer Sa | Roulement a billes et ses applications, notamment dans un moyeu de roue de vehicule |
US4426119A (en) * | 1981-04-20 | 1984-01-17 | Nippon Thompson Co., Ltd. | Ball bearing slide unit for linear motion |
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 |
JPS58155426U (ja) * | 1982-04-14 | 1983-10-17 | 日本精工株式会社 | 軌道案内軸受 |
JPS5958224A (ja) * | 1982-05-20 | 1984-04-03 | Hiroshi Teramachi | 直線摺動ベアリング |
JPS59196136A (ja) * | 1983-04-21 | 1984-11-07 | Hiroshi Teramachi | 直線摺動用ベアリング及び直線摺動用テ−ブル |
-
1984
- 1984-04-30 IT IT48111/84A patent/IT1177677B/it active
- 1984-04-30 GB GB08411050A patent/GB2139298B/en not_active Expired
- 1984-05-02 KR KR1019840002370A patent/KR870000418B1/ko not_active IP Right Cessation
- 1984-05-02 FR FR8406807A patent/FR2545557B1/fr not_active Expired
- 1984-05-02 DE DE19843416207 patent/DE3416207A1/de active Granted
-
1985
- 1985-12-26 US US06/815,285 patent/US4616886A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3416207A1 (de) | 1984-11-29 |
IT8448111A0 (it) | 1984-04-30 |
GB2139298A (en) | 1984-11-07 |
GB8411050D0 (en) | 1984-06-06 |
KR840008942A (ko) | 1984-12-20 |
GB2139298B (en) | 1986-09-17 |
DE3416207C2 (it) | 1989-09-14 |
FR2545557A1 (fr) | 1984-11-09 |
US4616886A (en) | 1986-10-14 |
KR870000418B1 (ko) | 1987-03-09 |
FR2545557B1 (fr) | 1987-07-03 |
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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: 19970429 |