NL7314368A - - Google Patents

Info

Publication number
NL7314368A
NL7314368A NL7314368A NL7314368A NL7314368A NL 7314368 A NL7314368 A NL 7314368A NL 7314368 A NL7314368 A NL 7314368A NL 7314368 A NL7314368 A NL 7314368A NL 7314368 A NL7314368 A NL 7314368A
Authority
NL
Netherlands
Application number
NL7314368A
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 filed Critical
Publication of NL7314368A publication Critical patent/NL7314368A/xx

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
    • 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
    • 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
    • F16H25/2472—Safety nuts
    • 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)
NL7314368A 1972-10-20 1973-10-18 NL7314368A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237323A FR2204270A5 (xx) 1972-10-20 1972-10-20

Publications (1)

Publication Number Publication Date
NL7314368A true NL7314368A (xx) 1974-04-23

Family

ID=9105992

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7314368A NL7314368A (xx) 1972-10-20 1973-10-18

Country Status (8)

Country Link
US (1) US3869936A (xx)
JP (1) JPS4993769A (xx)
CH (1) CH583389A5 (xx)
DE (1) DE2352453A1 (xx)
FR (1) FR2204270A5 (xx)
GB (1) GB1415116A (xx)
NL (1) NL7314368A (xx)
SE (1) SE396242B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261431A1 (en) * 1986-08-27 1988-03-30 Menasco Aerospace Ltd A ball bearing screw and nut assembly
US5295406A (en) * 1992-09-23 1994-03-22 Dana Corporation Load lock for ball nut and screw mechanism
EP1574753A1 (de) * 2004-03-13 2005-09-14 Rexroth Star GmbH Wälzkörpergewindetrieb mit Sicherungsfunktion
CN101939566A (zh) * 2008-02-06 2011-01-05 Trw汽车美国有限责任公司 滚珠丝杠和螺母组件
CN102171490A (zh) * 2009-12-25 2011-08-31 日本精工株式会社 滚珠丝杠
US8845621B2 (en) * 2010-10-19 2014-09-30 Distal Access, Llc Apparatus for rotating medical devices, systems including the apparatus, and associated methods
US9107691B2 (en) 2010-10-19 2015-08-18 Distal Access, Llc Apparatus for rotating medical devices, systems including the apparatus, and associated methods
JP5978903B2 (ja) * 2012-10-10 2016-08-24 株式会社ジェイテクト ボール螺子装置及びこれを備えた電動パワーステアリング装置
EP2916902B1 (en) 2012-11-08 2020-09-30 Minerva Surgical, Inc. Apparatus for rotating medical devices, systems including the apparatus.
US10667836B2 (en) 2014-04-28 2020-06-02 Boston Scientific Scimed, Inc. Tissue resectors, hand operated tissue resecting systems, and associated methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB616979A (en) * 1946-01-18 1949-01-31 Alfred Paul Mill Worm and nut mechanism
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
US3529486A (en) * 1968-09-04 1970-09-22 Gen Motors Corp Ball deflector for ball screw and nut devices

Also Published As

Publication number Publication date
GB1415116A (en) 1975-11-26
SE396242B (sv) 1977-09-12
US3869936A (en) 1975-03-11
FR2204270A5 (xx) 1974-05-17
CH583389A5 (xx) 1976-12-31
DE2352453A1 (de) 1974-05-02
JPS4993769A (xx) 1974-09-06

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed