FR2005933A1 - - Google Patents

Info

Publication number
FR2005933A1
FR2005933A1 FR6910698A FR6910698A FR2005933A1 FR 2005933 A1 FR2005933 A1 FR 2005933A1 FR 6910698 A FR6910698 A FR 6910698A FR 6910698 A FR6910698 A FR 6910698A FR 2005933 A1 FR2005933 A1 FR 2005933A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6910698A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HA Waldrich GmbH
Original Assignee
HA Waldrich GmbH
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 HA Waldrich GmbH filed Critical HA Waldrich GmbH
Publication of FR2005933A1 publication Critical patent/FR2005933A1/fr
Withdrawn legal-status Critical Current

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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2409—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by elements specially formed for engaging the screw or nut, e.g. pins, racks, toothed belts
    • 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
    • Y10T74/19819—Driven rack or 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
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form
    • Y10T74/19977—Antifriction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
FR6910698A 1968-04-10 1969-04-08 Withdrawn FR2005933A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1750234 1968-04-10

Publications (1)

Publication Number Publication Date
FR2005933A1 true FR2005933A1 (fr) 1969-12-19

Family

ID=5691718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910698A Withdrawn FR2005933A1 (fr) 1968-04-10 1969-04-08

Country Status (2)

Country Link
US (1) US3581592A (fr)
FR (1) FR2005933A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720115A (en) * 1971-02-16 1973-03-13 T Vertin Machine element drive means
US4006646A (en) * 1975-09-09 1977-02-08 The United States Government As Represented By The Secretary Of The Army Anti-friction worm and wheel drive
US4665765A (en) * 1985-04-30 1987-05-19 Heine Otto R Anti-friction worm gear speed reducer and needle screw
US5601551A (en) * 1995-03-01 1997-02-11 Smith & Nephew Richards, Inc. Geared external fixator
FR2954904B1 (fr) * 2010-01-04 2011-12-16 Obl Distracteur mandibulaire intraoral sur mesure et utilisation d'un tel distracteur afin d'obtenir une distraction en continu
MX371483B (es) * 2013-02-28 2020-01-30 Univ Mexico Nac Autonoma Reductor de velocidad.
TWI535956B (zh) * 2014-06-20 2016-06-01 Hiwin Tech Corp Tangential inner circulation ball screw
US11149828B2 (en) * 2016-01-20 2021-10-19 Eaton Intelligent Power Limited Ball screw with secondary lead for failure detection
CN109340333A (zh) * 2018-11-06 2019-02-15 温州市日康烟具厂 一种滚珠减速器
TWI822855B (zh) * 2018-11-26 2023-11-21 瑞士商Ｍｐｓ微精密系統股份公司 角傳動裝置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1261122A (fr) * 1960-06-28 1961-05-12 Perfectionnements apportés aux réducteurs-multiplicateurs de vitesse
US3188877A (en) * 1963-06-17 1965-06-15 Boeing Co Antifriction bearing worm and gear mechanism
US3365974A (en) * 1965-10-07 1968-01-30 Edgar M. Lieberman Anti-friction worm gearing drive
US3468179A (en) * 1968-03-26 1969-09-23 Kearney & Trecker Corp Recirculating ball worm drive

Also Published As

Publication number Publication date
US3581592A (en) 1971-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse