ATE130078T1 - Stützschraubenmutter. - Google Patents

Stützschraubenmutter.

Info

Publication number
ATE130078T1
ATE130078T1 AT90850231T AT90850231T ATE130078T1 AT E130078 T1 ATE130078 T1 AT E130078T1 AT 90850231 T AT90850231 T AT 90850231T AT 90850231 T AT90850231 T AT 90850231T AT E130078 T1 ATE130078 T1 AT E130078T1
Authority
AT
Austria
Prior art keywords
ball race
nut
spindle
section
ball
Prior art date
Application number
AT90850231T
Other languages
English (en)
Inventor
Bo Granbom
Original Assignee
Bo Granbom
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 Bo Granbom filed Critical Bo Granbom
Application granted granted Critical
Publication of ATE130078T1 publication Critical patent/ATE130078T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/404—Screw bearings therefor
    • 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
    • F16H25/2021—Screw mechanisms with means for avoiding overloading
    • 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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2436—Intermediate screw supports for reducing unsupported length of screw shaft
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Seats For Vehicles (AREA)
  • Dowels (AREA)
  • Supports For Pipes And Cables (AREA)
AT90850231T 1989-08-04 1990-06-11 Stützschraubenmutter. ATE130078T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8902668A SE466615B (sv) 1989-08-04 1989-08-04 Stoedmutter foer skruvspindel

Publications (1)

Publication Number Publication Date
ATE130078T1 true ATE130078T1 (de) 1995-11-15

Family

ID=20376626

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90850231T ATE130078T1 (de) 1989-08-04 1990-06-11 Stützschraubenmutter.

Country Status (6)

Country Link
US (1) US5127285A (de)
EP (1) EP0412072B1 (de)
JP (1) JPH0369843A (de)
AT (1) ATE130078T1 (de)
DE (1) DE69023415T2 (de)
SE (1) SE466615B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015119A1 (de) * 1992-12-18 1994-07-07 Bernhard Rigert Lineare verstelleinrichtung mit einer überlastsicherung, sowie ein treppenlift
US5531557A (en) * 1994-07-01 1996-07-02 Rite-Hite Corporation Drive screw system with nested mobile supports
DE19636272A1 (de) * 1996-09-06 1998-03-12 Star Gmbh Linearführungseinrichtung
JPH11198828A (ja) * 1998-01-20 1999-07-27 Mitsuba Corp 電気式動力操舵装置
DE19813637C2 (de) * 1998-03-27 2000-06-21 Leica Camera Ag Schraubengetriebe
NL1010310C2 (nl) * 1998-10-13 2000-04-17 Skf Eng & Res Centre Bv Asymmetrisch hoekcontactlager.
US6546825B1 (en) * 1999-04-21 2003-04-15 Kugle Holding A/S Actuator
US6406188B1 (en) * 2000-09-15 2002-06-18 Hiwin Technologies Corp. Ball bushed bearing screw bolt and nut
DE102009045857A1 (de) * 2009-10-20 2011-04-21 Robert Bosch Gmbh Verfahren zur Herstellung einer Spindel für einen Spindeltrieb, Wälzgewindetrieb mit einer solchen Spindel und Verwendung des Wälzgewindetriebs
US20120103115A1 (en) * 2010-10-28 2012-05-03 Hiwin Technologies Corp Nut rotary ball screw with a predetermined pressure structure
EP2463190B1 (de) * 2010-12-09 2013-06-05 Campagnolo S.r.l. Fahrradgangschaltungsvorrichtung und eine dieser Vorrichtung angepasste Mutter
JP6370097B2 (ja) * 2014-05-15 2018-08-08 Thk株式会社 アクチュエータ
CN109158940B (zh) * 2017-10-25 2020-09-18 杭州富彩包装制品有限公司 一种建筑工程电钻设备使用的扭矩限制器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE500947C (de) * 1928-07-21 1930-06-28 Jakob Arter Aufpressvorrichtung fuer Reibungsgetriebe
US2875631A (en) * 1957-12-16 1959-03-03 Gen Motors Corp Mechanical movement device
US2875630A (en) * 1957-12-16 1959-03-03 Gen Motors Corp Mechanical movement device
US3132719A (en) * 1962-05-14 1964-05-12 Vard Division Royal Ind Ball nut and screw lubricator
GB1068231A (en) * 1964-01-23 1967-05-10 British Aircraft Corp Ltd Improvements in screw-and-nut mechanisms incorporating recirculating ball screws
US3669460A (en) * 1971-02-22 1972-06-13 Schrillo Co A screw seal
US4022076A (en) * 1976-02-17 1977-05-10 Norco, Inc. Anti-backlash automatically reversing nut for a diamond thread screw
IT1143803B (it) * 1977-03-09 1986-10-22 Roltra Spa Accoppiamento di trasmissione a vite madrevite
GB8715644D0 (en) * 1987-07-03 1987-08-12 Payne J C Safety applications
IT212198Z2 (it) * 1987-07-24 1989-07-04 Roltra Spa Attuatore assiale
SE458229B (sv) * 1987-07-28 1989-03-06 Bo Granbom Kulskruv
SU1504441A1 (ru) * 1987-10-14 1989-08-30 Львовский политехнический институт им.Ленинского комсомола Шариковый винтовой механизм
JPH079260B2 (ja) * 1988-03-05 1995-02-01 博 寺町 複合運動案内装置

Also Published As

Publication number Publication date
SE8902668D0 (sv) 1989-08-04
DE69023415D1 (de) 1995-12-14
US5127285A (en) 1992-07-07
DE69023415T2 (de) 1996-07-04
JPH0369843A (ja) 1991-03-26
EP0412072A2 (de) 1991-02-06
SE466615B (sv) 1992-03-09
EP0412072A3 (en) 1993-09-29
SE8902668L (sv) 1991-02-05
EP0412072B1 (de) 1995-11-08

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