IT1143105B - Complesso scanalato a sfere a scorrimento illimitato - Google Patents
Complesso scanalato a sfere a scorrimento illimitatoInfo
- Publication number
- IT1143105B IT1143105B IT47647/80A IT4764780A IT1143105B IT 1143105 B IT1143105 B IT 1143105B IT 47647/80 A IT47647/80 A IT 47647/80A IT 4764780 A IT4764780 A IT 4764780A IT 1143105 B IT1143105 B IT 1143105B
- Authority
- IT
- Italy
- Prior art keywords
- complex
- sliding ball
- unlimited sliding
- grooved
- ball grooved
- 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
- F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
- F16C29/0692—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque
- F16C29/0695—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a guide rail or track of non-circular cross-section, e.g. with grooves or protrusions, i.e. the linear bearing is suited to transmit torque with balls
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
- F16D3/065—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement by means of rolling elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP446279A JPS5597518A (en) | 1979-01-20 | 1979-01-20 | Endless sliding ball spline bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8047647A0 IT8047647A0 (it) | 1980-01-18 |
| IT1143105B true IT1143105B (it) | 1986-10-22 |
Family
ID=11584797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47647/80A IT1143105B (it) | 1979-01-20 | 1980-01-18 | Complesso scanalato a sfere a scorrimento illimitato |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4309061A (it) |
| JP (1) | JPS5597518A (it) |
| DE (1) | DE3001799C2 (it) |
| FR (1) | FR2446954A1 (it) |
| GB (1) | GB2041155B (it) |
| IT (1) | IT1143105B (it) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588984Y2 (ja) * | 1980-02-06 | 1983-02-18 | 博 寺町 | リニヤボ−ルベアリングユニツト |
| JPS56120817A (en) * | 1980-02-25 | 1981-09-22 | Hiroshi Teramachi | Boundlessly sliding ball spline bearing |
| US4390215A (en) * | 1981-04-10 | 1983-06-28 | Nippon Thompson Co., Ltd. | Ball bearing slide unit for linear motion |
| JPS5848775B2 (ja) * | 1981-08-06 | 1983-10-31 | 博 寺町 | 無限摺動用ボ−ルスプライン軸受 |
| JPS5865320A (ja) * | 1981-10-13 | 1983-04-19 | Tsubakimoto Seikou:Kk | ボ−ルスプライン軸受 |
| US4502737A (en) * | 1981-11-18 | 1985-03-05 | Nippon Seiko Kabushiki Kaisha | Slide way bearing |
| JPS5928773B2 (ja) * | 1982-02-12 | 1984-07-16 | 博 寺町 | 無限摺動用ボ−ルスプライン軸受 |
| JPS59140920A (ja) * | 1983-01-29 | 1984-08-13 | Hiroshi Teramachi | ボ−ルスプライン軸受 |
| US4508395A (en) * | 1984-05-25 | 1985-04-02 | R&H Technology, Inc. | High capacity linear rotary bearing |
| JPS61266822A (ja) * | 1985-05-20 | 1986-11-26 | Nippon Thompson Co Ltd | ボ−ルスプライン軸受 |
| US5141558A (en) | 1990-03-06 | 1992-08-25 | Canon Kabushiki Kaisha | Ink, ink-jet recording process, and instrument using the ink |
| DE69738198T2 (de) * | 1997-05-30 | 2008-02-07 | Thk Co., Ltd. | Verfahren zur herstellung einer kugelkeilwellenverbindung |
| TWI512215B (zh) * | 2013-08-29 | 2015-12-11 | Hiwin Tech Corp | Linear drive ball spline device |
| CN106090007A (zh) * | 2016-08-23 | 2016-11-09 | 苏州日川精密仪器有限公司 | 滚珠花键副 |
| US10612316B2 (en) | 2017-07-27 | 2020-04-07 | Turbo Drill Industries, Inc. | Articulated universal joint with backlash reduction |
| DE102018107061A1 (de) | 2018-03-26 | 2019-09-26 | Schaeffler Technologies AG & Co. KG | Ausrückmechanismus für Kupplungen |
| DE102018107060A1 (de) | 2018-03-26 | 2019-09-26 | Schaeffler Technologies AG & Co. KG | Ausrückmechanismus für Kupplungen |
| DE102018107062A1 (de) | 2018-03-26 | 2019-09-26 | Schaeffler Technologies AG & Co. KG | Ausrückmechanismus für Kupplungen |
| USD951530S1 (en) * | 2020-08-17 | 2022-05-10 | Klus, Llc | Extrusion for LED based lighting apparatus |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD81272A (it) * | ||||
| US1918108A (en) * | 1931-01-02 | 1933-07-11 | Jonkhoff Henry Wouter | Tubular shaft coupling |
| FR1314946A (fr) * | 1962-02-15 | 1963-01-11 | Star Kugelhalter Gmbh Dt | Boîte à billes |
| SE341491B (it) * | 1969-05-09 | 1971-12-27 | Skf Svenska Kullagerfab Ab | |
| DE2164543C3 (de) * | 1971-12-24 | 1978-08-24 | Jean Walterscheid Gmbh, 5204 Lohmar | Teleskopwelle |
| JPS5148544B2 (it) * | 1972-03-31 | 1976-12-21 | ||
| US3924141A (en) * | 1973-06-20 | 1975-12-02 | Westinghouse Electric Corp | Gas turbine power plant control apparatus including a two-shot shutdown system |
| US3897982A (en) * | 1973-09-20 | 1975-08-05 | Hiroshi Teramachi | Slide way bearing |
| JPS5939208Y2 (ja) * | 1974-10-09 | 1984-11-01 | テラマチ ヒロシ | 無限摺動用ボ−ルスプライン |
| DE2607674A1 (de) * | 1975-02-28 | 1976-09-09 | Hiroshi Teramachi | Gleitbahnlagerung |
| JPS5324937A (en) * | 1976-08-18 | 1978-03-08 | Hiroshi Teramachi | Infinitely sliding ball spline |
| JPS5653143Y2 (it) * | 1977-09-06 | 1981-12-11 | ||
| JPS5476745A (en) * | 1977-11-30 | 1979-06-19 | Hiroshi Teramachi | Cross linear bearing unit |
-
1979
- 1979-01-20 JP JP446279A patent/JPS5597518A/ja active Granted
-
1980
- 1980-01-10 US US06/110,989 patent/US4309061A/en not_active Expired - Lifetime
- 1980-01-14 GB GB8001105A patent/GB2041155B/en not_active Expired
- 1980-01-17 FR FR8000966A patent/FR2446954A1/fr active Granted
- 1980-01-18 IT IT47647/80A patent/IT1143105B/it active
- 1980-01-18 DE DE3001799A patent/DE3001799C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS623326B2 (it) | 1987-01-24 |
| DE3001799C2 (de) | 1985-01-10 |
| IT8047647A0 (it) | 1980-01-18 |
| FR2446954B1 (it) | 1985-02-15 |
| US4309061A (en) | 1982-01-05 |
| FR2446954A1 (fr) | 1980-08-14 |
| GB2041155A (en) | 1980-09-03 |
| GB2041155B (en) | 1983-04-13 |
| JPS5597518A (en) | 1980-07-24 |
| DE3001799A1 (de) | 1980-07-24 |
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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: 19970129 |