FR2530768B1 - Convertisseur rotatif-lineaire a recirculation de billes a guide de retour des billes perfectionne - Google Patents
Convertisseur rotatif-lineaire a recirculation de billes a guide de retour des billes perfectionneInfo
- Publication number
- FR2530768B1 FR2530768B1 FR838303009A FR8303009A FR2530768B1 FR 2530768 B1 FR2530768 B1 FR 2530768B1 FR 838303009 A FR838303009 A FR 838303009A FR 8303009 A FR8303009 A FR 8303009A FR 2530768 B1 FR2530768 B1 FR 2530768B1
- Authority
- FR
- France
- Prior art keywords
- recirculation
- balls
- rotary
- ball return
- return guide
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
- F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19698—Spiral
- Y10T74/19702—Screw and nut
- Y10T74/19744—Rolling element engaging thread
- Y10T74/19749—Recirculating rolling elements
- Y10T74/19767—Return path geometry
- Y10T74/19772—Rolling element deflector
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57028751A JPS58146753A (ja) | 1982-02-26 | 1982-02-26 | ボ−ルねじ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2530768A1 FR2530768A1 (fr) | 1984-01-27 |
FR2530768B1 true FR2530768B1 (fr) | 1989-04-28 |
Family
ID=12257107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR838303009A Expired FR2530768B1 (fr) | 1982-02-26 | 1983-02-24 | Convertisseur rotatif-lineaire a recirculation de billes a guide de retour des billes perfectionne |
Country Status (6)
Country | Link |
---|---|
US (1) | US4604911A (fr) |
JP (1) | JPS58146753A (fr) |
DE (1) | DE3304784C2 (fr) |
FR (1) | FR2530768B1 (fr) |
GB (1) | GB2118673B (fr) |
IT (1) | IT1169708B (fr) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612817A (en) * | 1983-06-29 | 1986-09-23 | Neff Gewindespindeln Gmbh | Circulating ball worm drive |
JPS60173751U (ja) * | 1984-04-26 | 1985-11-18 | 日本精工株式会社 | ボ−ルねじのリタ−ンチユ−ブ |
GB2170870B (en) * | 1985-02-12 | 1989-06-14 | Paul Clifford Green | Power drive clutch assembly |
US4677869A (en) * | 1985-11-25 | 1987-07-07 | Cincinnati Milacron Inc. | Linear actuator |
US4666014A (en) * | 1986-05-08 | 1987-05-19 | Trw Inc. | Floating ball-nut for an electric assist steering system |
US4773497A (en) * | 1986-05-08 | 1988-09-27 | Trw Inc. | Floating ball-nut for an electric assist steering system |
US4750378A (en) * | 1986-11-13 | 1988-06-14 | Sheppard Peter H | Ball screw mechanism |
IT212198Z2 (it) * | 1987-07-24 | 1989-07-04 | Roltra Spa | Attuatore assiale |
US4795172A (en) * | 1987-12-07 | 1989-01-03 | Cincinnati Milacron Inc. | Grease seal for a power screw system |
IT1219011B (it) * | 1988-02-11 | 1990-04-24 | Roltra Spa | Accoppiamento vite madrevite a circolazione di sfere |
US5245884A (en) * | 1989-09-05 | 1993-09-21 | British Aerospace Public Limited Company | Ball screw mechanism |
US4953419A (en) * | 1989-09-19 | 1990-09-04 | Dana Corporation | Ball screw return system |
US5228353A (en) * | 1990-12-25 | 1993-07-20 | Nsk, Ltd. | Ball screw device |
US5178029A (en) * | 1991-09-10 | 1993-01-12 | Dana Corporation | Ball screw seal |
US5193409A (en) * | 1992-03-31 | 1993-03-16 | Thomson Saginaw Ball Screw Company, Inc. | Multiple circuit internal ball nut return assembly with radial drop-in insert for ball screw devices |
JP3185416B2 (ja) * | 1992-11-30 | 2001-07-09 | 日本精工株式会社 | エンドキャップ式ボールねじ |
US5373755A (en) * | 1993-07-30 | 1994-12-20 | Dana Corporation | Skirt deflector for a ball nut and screw device |
JPH07190161A (ja) * | 1993-12-27 | 1995-07-28 | Nippon Seiko Kk | 内部循環式ボールねじ装置 |
DE19519770C2 (de) * | 1994-05-30 | 2002-10-24 | Nsk Ltd | Kugelumlaufspindel |
US5555770A (en) * | 1994-10-12 | 1996-09-17 | Thomson Saginaw Ball Screw Company, Inc. | Ball screw and nut system |
US5809838A (en) * | 1995-05-30 | 1998-09-22 | Nsk Ltd. | Ball screw device with means for maintaining balance |
DE19736503A1 (de) * | 1997-08-22 | 1999-02-25 | Schaeffler Waelzlager Ohg | Vorrichtung zur Umwandlung einer Rotativbewegung in eine Linearbewegung |
CN1079513C (zh) * | 1998-01-22 | 2002-02-20 | 上银科技股份有限公司 | 滚珠螺杆回流路径系统 |
DE19803026A1 (de) * | 1998-01-27 | 1999-08-12 | Hiwin Tech Corp | Kugelumlaufsystem für Kugelgewindetriebe |
JP4220018B2 (ja) * | 1998-06-26 | 2009-02-04 | Thk株式会社 | ボールねじ |
DE10042610B4 (de) * | 1999-09-03 | 2005-01-13 | Nsk Ltd. | "Kugelumlaufspindelvorrichtung" |
DE10011383B4 (de) | 2000-03-09 | 2005-08-25 | Rexroth Star Gmbh | Wälzkörpergewindetrieb |
JP4651167B2 (ja) * | 2000-08-22 | 2011-03-16 | Ntn株式会社 | リターンチューブ式ボールねじ |
US6675669B2 (en) * | 2000-08-23 | 2004-01-13 | Nsk Ltd. | Ball screw apparatus |
TW435626U (en) * | 2000-09-01 | 2001-05-16 | Hiwin Tech Corp | A ball nut of ball screw |
JP3932885B2 (ja) * | 2001-07-17 | 2007-06-20 | 日本精工株式会社 | ボールねじ |
JP2003074663A (ja) * | 2001-09-05 | 2003-03-12 | Nsk Ltd | ボールねじ |
DE10200878A1 (de) * | 2002-01-11 | 2003-03-06 | Mannesmann Plastics Machinery | Mutter für Kugelgewindegetriebe |
CN100553869C (zh) * | 2003-09-10 | 2009-10-28 | 日本精工株式会社 | 滚珠丝杠装置 |
EP1735895B1 (fr) * | 2004-03-31 | 2010-08-25 | Danaher Motion Stockholm AB | Verin electrique |
DE102004040362A1 (de) * | 2004-08-20 | 2006-02-23 | Ina-Schaeffler Kg | Kugelgewindetrieb |
DE102004055423A1 (de) * | 2004-11-17 | 2006-05-24 | Schaeffler Kg | Kugelgewindetrieb |
US7677126B2 (en) * | 2005-03-22 | 2010-03-16 | Gm Global Technology Operations, Inc. | Ball screw mechanism |
JP4775629B2 (ja) * | 2005-08-17 | 2011-09-21 | 日本精工株式会社 | ボールねじ機構 |
DE102006051639A1 (de) * | 2006-11-02 | 2008-05-08 | Schaeffler Kg | Kugelgewindetrieb |
DE102011076439A1 (de) * | 2011-05-25 | 2012-11-29 | Aktiebolaget Skf | Konzept für einen Rückführkanal eines Wälzgewindetriebs |
EP2767731A1 (fr) | 2011-10-12 | 2014-08-20 | NSK Ltd. | Procédé de fabrication de vis sphérique, et vis sphérique |
DE102012213856B4 (de) * | 2012-05-10 | 2019-08-08 | Schaeffler Technologies AG & Co. KG | Spindelmutter für einen Kugelgewindetrieb und Elektromechanischer Bremskraftverstärker |
KR101313089B1 (ko) * | 2012-09-27 | 2013-10-01 | 이종기 | 스크류 조립체 |
DE102013010704A1 (de) * | 2013-06-27 | 2014-12-31 | Thyssenkrupp Presta Ag | Kugelrückführung mit Drall |
JP6295469B2 (ja) * | 2014-02-27 | 2018-03-20 | 日立オートモティブシステムズ株式会社 | パワーステアリング装置およびパワーステアリング装置の製造方法 |
JP6669275B2 (ja) * | 2016-11-11 | 2020-03-18 | 日本精工株式会社 | ボールねじ装置 |
CN113231884B (zh) * | 2021-04-26 | 2022-11-01 | 广州市昊志机电股份有限公司 | 一种主轴法兰温度调节装置、主轴和机床 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444886A (en) * | 1945-04-09 | 1948-07-06 | Theodore W Vickers | Screw and nut actuating mechanism |
US2488917A (en) * | 1947-05-05 | 1949-11-22 | Thompson Prod Inc | Steering gear |
NL75442C (fr) * | 1947-07-07 | |||
BE506054A (fr) * | 1953-11-11 | |||
NL110437C (fr) * | 1957-07-06 | |||
GB850639A (en) * | 1957-11-22 | 1960-10-05 | Greer Hydraulics Inc | Dual action actuator |
US2995948A (en) * | 1958-12-01 | 1961-08-15 | Gen Motors Corp | Ball bearing screw and nut assembly |
US3046808A (en) * | 1959-03-06 | 1962-07-31 | Mart Le Roy S De | Translational drive mechanism |
DE1111524B (de) * | 1959-12-19 | 1961-07-20 | Daimler Benz Ag | Kugelumlauflenkung fuer Kraftfahrzeuge |
FR1351027A (fr) * | 1962-04-16 | 1964-01-31 | Gen Motors Corp | Assemblage vis-écrou à circulation de billes |
US3206995A (en) * | 1962-04-16 | 1965-09-21 | Gen Motors Corp | Ball bearing screw assembly |
US3439550A (en) * | 1967-03-06 | 1969-04-22 | Electronic Specialty Co | Mechanical movement apparatus |
US3485110A (en) * | 1968-08-21 | 1969-12-23 | Duff Norton Co | Nut and screw mechanism |
US3762227A (en) * | 1971-10-12 | 1973-10-02 | Gen Motors Corp | Damped and cushioned stop |
DE2627025A1 (de) * | 1976-06-16 | 1977-12-29 | Daimler Benz Ag | Loser kugelfoermiger abstandskoerper eines kugelumlaufes einer schraubverbindung |
IT1070631B (it) * | 1976-07-27 | 1985-04-02 | Roltra Spa | Accoppiamento di trasmissione a vite madre vite |
DE2728186A1 (de) * | 1977-06-23 | 1979-01-04 | Louis Pohl | Dreipunkt-kugellageranordnung |
IT1077439B (it) * | 1977-07-28 | 1985-05-04 | Riva Calzoni Spa | Dispositivo di guida per veicoli |
JPS5445453A (en) * | 1977-09-16 | 1979-04-10 | Nippon Seiko Kk | Ball circulation tube for ball screw |
US4177690A (en) * | 1978-02-22 | 1979-12-11 | Beaver Precision Products, Inc. | Ball screw and nut |
DE2850926A1 (de) * | 1978-11-24 | 1980-06-04 | Koyojidoki K K | Kugelumlauf-lenkung |
-
1982
- 1982-02-26 JP JP57028751A patent/JPS58146753A/ja active Granted
-
1983
- 1983-02-11 DE DE3304784A patent/DE3304784C2/de not_active Expired
- 1983-02-22 GB GB08304872A patent/GB2118673B/en not_active Expired
- 1983-02-24 FR FR838303009A patent/FR2530768B1/fr not_active Expired
- 1983-02-28 IT IT19822/83A patent/IT1169708B/it active
-
1985
- 1985-11-25 US US06/801,394 patent/US4604911A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS58146753A (ja) | 1983-09-01 |
US4604911A (en) | 1986-08-12 |
GB2118673B (en) | 1985-10-02 |
DE3304784A1 (de) | 1983-09-15 |
IT8319822A0 (it) | 1983-02-28 |
FR2530768A1 (fr) | 1984-01-27 |
JPH0152624B2 (fr) | 1989-11-09 |
GB8304872D0 (en) | 1983-03-23 |
DE3304784C2 (de) | 1985-01-31 |
IT1169708B (it) | 1987-06-03 |
GB2118673A (en) | 1983-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |