PT3224500T - Mecanismo de parafuso e porca com esferas - Google Patents
Mecanismo de parafuso e porca com esferasInfo
- Publication number
- PT3224500T PT3224500T PT15804875T PT15804875T PT3224500T PT 3224500 T PT3224500 T PT 3224500T PT 15804875 T PT15804875 T PT 15804875T PT 15804875 T PT15804875 T PT 15804875T PT 3224500 T PT3224500 T PT 3224500T
- Authority
- PT
- Portugal
- Prior art keywords
- ball screw
- nut mechanism
- nut
- ball
- screw
- 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
- 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
- F16H25/2223—Cross over deflectors between adjacent thread turns, e.g. S-form deflectors connecting neighbouring threads
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
- A01G3/037—Secateurs; Flower or fruit shears having motor-driven blades the driving means being an electric motor
-
- 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
- F16H2025/204—Axial sliding means, i.e. for rotary support and axial guiding of nut or screw shaft
-
- 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
- F16H2025/2043—Screw mechanisms driving an oscillating lever, e.g. lever with perpendicular pivoting axis
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2075—Coaxial drive motors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Transmission Devices (AREA)
- Scissors And Nippers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1461401A FR3028714B1 (fr) | 2014-11-25 | 2014-11-25 | Mecanisme de vis et ecrou a billes. |
Publications (1)
Publication Number | Publication Date |
---|---|
PT3224500T true PT3224500T (pt) | 2019-04-23 |
Family
ID=52392088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT15804875T PT3224500T (pt) | 2014-11-25 | 2015-11-03 | Mecanismo de parafuso e porca com esferas |
Country Status (12)
Country | Link |
---|---|
US (1) | US10697527B2 (pt) |
EP (1) | EP3224500B1 (pt) |
JP (1) | JP6630362B2 (pt) |
KR (1) | KR102451518B1 (pt) |
CN (1) | CN107002842B (pt) |
BR (1) | BR112017007567B1 (pt) |
ES (1) | ES2716374T3 (pt) |
FR (1) | FR3028714B1 (pt) |
PL (1) | PL3224500T3 (pt) |
PT (1) | PT3224500T (pt) |
TR (1) | TR201903306T4 (pt) |
WO (1) | WO2016083692A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3028717B1 (fr) * | 2014-11-25 | 2017-03-31 | Pellenc Sa | Outil electroportatif a transmission protegee. |
DE102018111445B4 (de) | 2017-07-17 | 2022-08-11 | Samsung Electronics Co., Ltd. | Verfahren zur Herstellung eines Halbleitergehäuses |
TWM555895U (zh) * | 2017-09-18 | 2018-02-21 | Timotion Technology Co Ltd | 線性致動器及其緩衝組件 |
CN107971559B (zh) * | 2017-11-16 | 2020-07-14 | 北京航天自动控制研究所 | 一种高功重比全电夹持装置 |
JP7087689B2 (ja) * | 2018-06-04 | 2022-06-21 | 日本精工株式会社 | ボールねじ |
US10995799B2 (en) * | 2019-04-02 | 2021-05-04 | Steering Solutions Ip Holding Corporation | Self-retaining pulley for steering assembly |
JP7346888B2 (ja) * | 2019-04-15 | 2023-09-20 | 株式会社ジェイテクト | ステアリング装置、およびボールねじ装置 |
JP2022012451A (ja) * | 2020-07-01 | 2022-01-17 | 株式会社ジェイテクト | ボールねじ装置 |
CN213479087U (zh) * | 2020-08-21 | 2021-06-18 | 李思颖 | 螺帽及滚珠螺杆装置 |
WO2024108487A1 (zh) * | 2022-11-24 | 2024-05-30 | 舍弗勒技术股份两合公司 | 滚珠丝杠螺母及滚珠丝杠 |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB879462A (en) * | 1957-02-13 | 1961-10-11 | Cam Gears Ltd | Improvements in screw and nut gear |
JPS45820Y1 (pt) * | 1965-10-08 | 1970-01-14 | ||
FR1596705A (pt) * | 1968-11-28 | 1970-06-22 | ||
GB1299369A (en) | 1969-04-21 | 1972-12-13 | Rotax Ltd | Ball screw and nut mechanism |
IT1159049B (it) * | 1983-08-02 | 1987-02-25 | Roltra Spa | Accoppiamento vite madrevite a circolazione di sfere e metodo per l assemblaggio dello stesso |
FR2614568B1 (fr) * | 1987-04-28 | 1989-07-28 | Pellenc & Motte | Outil electrique portable a asservissement en position |
FR2624417B1 (fr) * | 1987-04-28 | 1994-06-10 | Pellenc & Motte | Outil electrique portable |
IT1219011B (it) * | 1988-02-11 | 1990-04-24 | Roltra Spa | Accoppiamento vite madrevite a circolazione di sfere |
US5094119A (en) * | 1991-03-29 | 1992-03-10 | Robec, Inc. | Flexible ribbed, no-backlash ball nut |
JPH0640505U (ja) * | 1992-10-30 | 1994-05-31 | エヌティエヌ株式会社 | 内部循環式ボールねじ |
FR2703122B1 (fr) | 1993-03-24 | 1995-07-13 | Transrol | Dispositif de recirculation des billes sur des systemes vis-ecrous a billes. |
JPH07174205A (ja) * | 1993-12-21 | 1995-07-11 | Toyota Motor Corp | ボールねじおよびボールねじ組立装置 |
JPH07190161A (ja) * | 1993-12-27 | 1995-07-28 | Nippon Seiko Kk | 内部循環式ボールねじ装置 |
US5937700A (en) | 1998-05-12 | 1999-08-17 | Thomson Saginaw Ball Screw Company, L.L.C. | Externally installable ball return crossover systems for ball nut and screw assemblies and methods of constructing and installing them |
JP3844943B2 (ja) * | 2000-04-03 | 2006-11-15 | Ntn株式会社 | ボールねじおよびそれを具備する電動パワーステアリング装置 |
US8764302B2 (en) * | 2002-03-26 | 2014-07-01 | Kureha Gosen Co., Ltd | Tape-shaped molding and belt for ball chain |
JP2003343682A (ja) * | 2002-05-29 | 2003-12-03 | Ntn Corp | ボールねじおよびそれを具備する電動パワーステアリング装置 |
JP3878068B2 (ja) * | 2002-06-26 | 2007-02-07 | 株式会社ジェイテクト | デフレクタ式ボールスクリュー装置及びその製造方法 |
JP2005009623A (ja) * | 2003-06-20 | 2005-01-13 | Nsk Ltd | ボールねじ装置 |
JP2005009624A (ja) * | 2003-06-20 | 2005-01-13 | Nsk Ltd | ボールねじ装置 |
CN100398872C (zh) * | 2004-08-20 | 2008-07-02 | 上银科技股份有限公司 | 滚动螺杆 |
US20060169079A1 (en) * | 2005-02-02 | 2006-08-03 | Mao-Tu Lee | Muffling structure of high-speed ball screw |
DE102006055300B4 (de) * | 2005-11-25 | 2017-05-11 | Ntn Corporation | Kugelgewindespindel vom Deflektortyp |
JP2007154974A (ja) * | 2005-12-02 | 2007-06-21 | Nsk Ltd | ボールねじ装置 |
FR2935175B1 (fr) * | 2008-08-22 | 2011-02-11 | Pellenc Sa | Dispositif permettant de determiner la position relative entre deux organes dont l'un au moins est mobile, et machines et appareils en faisant application |
JP5051075B2 (ja) * | 2008-09-05 | 2012-10-17 | 日本精工株式会社 | ボールねじ機構 |
CN101429999B (zh) * | 2008-09-27 | 2012-09-12 | 南京工艺装备制造有限公司 | 一种大导程内循环结构的滚珠丝杠副 |
JP5499527B2 (ja) * | 2009-02-13 | 2014-05-21 | 株式会社ジェイテクト | ボール螺子装置及び電動パワーステアリング装置 |
JP5255503B2 (ja) * | 2009-03-31 | 2013-08-07 | Thk株式会社 | 転動体ねじ装置 |
CN201866190U (zh) * | 2010-08-31 | 2011-06-15 | 汉江机床厂昆山分厂 | 内循环式滚珠丝杆副组件 |
JP2012218082A (ja) * | 2011-04-05 | 2012-11-12 | Ryobi Ltd | 電動工具 |
EP3096041B1 (en) * | 2011-04-19 | 2018-12-12 | Aktiebolaget SKF | Ball screw assembly with one-piece deflecting elements |
JP2012225485A (ja) * | 2011-04-22 | 2012-11-15 | Thk Co Ltd | 転動体ねじ装置 |
CN202251773U (zh) * | 2011-08-19 | 2012-05-30 | 郭聪德 | 静音型外循环滚珠螺母 |
FR2980254B1 (fr) * | 2011-09-21 | 2014-05-23 | Skf Ab | Systeme de vis a billes muni d'un moyen de retenue d'un element de deviation des billes |
JP5914031B2 (ja) * | 2012-02-17 | 2016-05-11 | Ntn株式会社 | 電動リニアアクチュエータ |
DE102012222835A1 (de) * | 2012-12-12 | 2014-06-12 | Schaeffler Technologies Gmbh & Co. Kg | Kugelgewindetrieb mit außenmontiertem Umlenkkörper |
JP2014156902A (ja) * | 2013-02-15 | 2014-08-28 | Jtekt Corp | ボールねじ装置 |
JP6187807B2 (ja) * | 2013-03-12 | 2017-08-30 | 株式会社ジェイテクト | ボールねじ装置 |
DE102013207745A1 (de) * | 2013-04-29 | 2014-10-30 | Schaeffler Technologies Gmbh & Co. Kg | Kugelgewindetrieb |
JP2015025544A (ja) * | 2013-07-29 | 2015-02-05 | 株式会社ジェイテクト | ボールねじ装置 |
CN203637955U (zh) * | 2013-12-02 | 2014-06-11 | 奇瑞汽车股份有限公司 | 汽车翼子板固定卡扣及采用该固定卡扣的翼子板固定结构 |
DE102013226712A1 (de) * | 2013-12-19 | 2015-06-25 | Volkswagen Aktiengesellschaft | Kugelrückführungsvorrichtung für eine Kugelgewindemutter, Klammer zur Fixierung einer Kugelrückführungsvorrichtung, Kugelgewindemutter sowie Anordnung einer Kugelrückführungsvorrichtung an einer Kugelgewindemutter |
DE102016223233A1 (de) * | 2016-11-24 | 2018-05-24 | Robert Bosch Gmbh | Wälzkörpergewindetrieb mit radial eingesetzten, einstückigen Umlenkelementen |
-
2014
- 2014-11-25 FR FR1461401A patent/FR3028714B1/fr not_active Expired - Fee Related
-
2015
- 2015-11-03 BR BR112017007567-9A patent/BR112017007567B1/pt active IP Right Grant
- 2015-11-03 KR KR1020177017612A patent/KR102451518B1/ko active IP Right Grant
- 2015-11-03 PL PL15804875T patent/PL3224500T3/pl unknown
- 2015-11-03 ES ES15804875T patent/ES2716374T3/es active Active
- 2015-11-03 EP EP15804875.1A patent/EP3224500B1/fr active Active
- 2015-11-03 TR TR2019/03306T patent/TR201903306T4/tr unknown
- 2015-11-03 WO PCT/FR2015/052961 patent/WO2016083692A1/fr active Application Filing
- 2015-11-03 US US15/513,273 patent/US10697527B2/en active Active
- 2015-11-03 PT PT15804875T patent/PT3224500T/pt unknown
- 2015-11-03 CN CN201580063514.4A patent/CN107002842B/zh active Active
- 2015-11-03 JP JP2017546044A patent/JP6630362B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
BR112017007567A2 (pt) | 2018-02-06 |
FR3028714A1 (fr) | 2016-05-27 |
TR201903306T4 (tr) | 2019-03-21 |
PL3224500T3 (pl) | 2019-06-28 |
JP2017538085A (ja) | 2017-12-21 |
US10697527B2 (en) | 2020-06-30 |
KR102451518B1 (ko) | 2022-10-06 |
JP6630362B2 (ja) | 2020-01-15 |
ES2716374T3 (es) | 2019-06-12 |
US20170241525A1 (en) | 2017-08-24 |
CN107002842B (zh) | 2020-08-21 |
FR3028714B1 (fr) | 2017-03-31 |
EP3224500A1 (fr) | 2017-10-04 |
WO2016083692A1 (fr) | 2016-06-02 |
BR112017007567B1 (pt) | 2023-01-24 |
EP3224500B1 (fr) | 2019-01-09 |
CN107002842A (zh) | 2017-08-01 |
KR20170090453A (ko) | 2017-08-07 |
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