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BR9100530A - Defletor para montagem de parafuso de bolsas e porca - Google Patents

Defletor para montagem de parafuso de bolsas e porca

Info

Publication number
BR9100530A
BR9100530A BR919100530A BR9100530A BR9100530A BR 9100530 A BR9100530 A BR 9100530A BR 919100530 A BR919100530 A BR 919100530A BR 9100530 A BR9100530 A BR 9100530A BR 9100530 A BR9100530 A BR 9100530A
Authority
BR
Brazil
Prior art keywords
deflector
nuts
fitting bolts
bolts
fitting
Prior art date
Application number
BR919100530A
Other languages
English (en)
Inventor
Theodore R Schlenker
Original Assignee
Dana Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dana Corp filed Critical Dana Corp
Publication of BR9100530A publication Critical patent/BR9100530A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
BR919100530A 1990-02-28 1991-02-07 Defletor para montagem de parafuso de bolsas e porca BR9100530A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/486,626 US5014568A (en) 1990-02-28 1990-02-28 Deflector for ball screw and nut assembly

Publications (1)

Publication Number Publication Date
BR9100530A true BR9100530A (pt) 1991-10-29

Family

ID=23932611

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919100530A BR9100530A (pt) 1990-02-28 1991-02-07 Defletor para montagem de parafuso de bolsas e porca

Country Status (5)

Country Link
US (1) US5014568A (pt)
EP (1) EP0444352A1 (pt)
JP (1) JPH04228963A (pt)
BR (1) BR9100530A (pt)
CA (1) CA2033820A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023991A (en) * 1993-06-21 2000-02-15 Nsk Ltd. Ball screw lubricated with oil-containing polymer
US5373755A (en) * 1993-07-30 1994-12-20 Dana Corporation Skirt deflector for a ball nut and screw device
US5388475A (en) * 1993-09-15 1995-02-14 Beaver Precision Products Ball nut and method of manufacturing same
JP3374509B2 (ja) * 1994-03-15 2003-02-04 日本精工株式会社 ボールねじナットのサーキット外ボール防止構造
US6041672A (en) * 1998-06-05 2000-03-28 Wang; Mu Tan Recirculation ball-screw device
JP4288903B2 (ja) * 2001-07-30 2009-07-01 日本精工株式会社 ボールねじ装置
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
US7297170B2 (en) * 2002-07-26 2007-11-20 3M Innovative Properties Company Method of using abrasive product
US7677126B2 (en) * 2005-03-22 2010-03-16 Gm Global Technology Operations, Inc. Ball screw mechanism
US7234368B1 (en) * 2005-11-15 2007-06-26 Hiwin Technologies Corp. Ball screw device having lubricating structure
US7487692B2 (en) * 2006-04-13 2009-02-10 Hiwin Technologies Corp. Guiding device for ball nut
US20080302197A1 (en) * 2007-06-05 2008-12-11 Hiwin Technologies Corp. Ball screw device having bearing spacer
US20090071272A1 (en) * 2007-09-18 2009-03-19 Hiwin Technologies Corp. Ball screw device having circulating device
US20090071278A1 (en) * 2007-09-18 2009-03-19 Hiwin Technologies Corp. Ball screw device having image sensor
US7934438B2 (en) * 2007-10-31 2011-05-03 Hiwin Technologies Corp. Ball screw device having circulating device background of the invention
DE102007059718B4 (de) 2007-12-12 2010-03-04 Hiwin Technologies Corp. Kugelumlaufspindel mit einer Umlaufvorrichtung
US20100126292A1 (en) * 2008-11-25 2010-05-27 Hiwin Technologies Corp. Deflector for ball screw device
WO2011077622A1 (ja) 2009-12-25 2011-06-30 日本精工株式会社 ボールねじ
JP6083146B2 (ja) * 2011-08-02 2017-02-22 日本精工株式会社 ボールねじ用デフレクタ及びデフレクタ式ボールねじ
US20150152946A1 (en) * 2013-12-04 2015-06-04 Nook Industries, Inc. Ball screw assembly
EP3415791A4 (en) * 2016-02-10 2019-10-23 NSK Ltd. RECIRCULATION TUBE OF BALLS AND DEVICE OF BALL SCREW
US10619672B2 (en) * 2017-09-08 2020-04-14 Hiwin Technologies Corp. Lubricatable ball spline device
CN109654190A (zh) * 2018-12-27 2019-04-19 宁波海迈克精密机械制造有限公司 一种滚珠丝杠
WO2022045070A1 (ja) * 2020-08-24 2022-03-03 日本精工株式会社 ボールねじ装置のグリース封入方法及びグリース封入装置、並びに、ボールねじ装置、ボールねじ装置の製造方法、直動アクチュエータの製造方法、車両用ブレーキの製造方法、及び車両の製造方法
CN116201863A (zh) * 2023-03-06 2023-06-02 苏州斯科勒自动化设备有限公司 一种用于滚珠丝杆副的反向器组件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505131A (en) * 1946-07-05 1950-04-25 Gen Motors Corp Ball nut and screw assembly
US2636397A (en) * 1951-02-08 1953-04-28 Cleveiand Pneumatic Tool Compa Ball deflector and screw cleaner for ball-bearing screw and nut assemblies
US2979071A (en) * 1953-09-11 1961-04-11 Rockwell Mfg Co Lubricated ball valve
US3529486A (en) * 1968-09-04 1970-09-22 Gen Motors Corp Ball deflector for ball screw and nut devices
US3661030A (en) * 1970-05-18 1972-05-09 Precise Services Inc Ball screw and nut combination

Also Published As

Publication number Publication date
JPH04228963A (ja) 1992-08-18
US5014568A (en) 1991-05-14
EP0444352A1 (en) 1991-09-04
CA2033820A1 (en) 1991-08-29

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