CH489729A - Schneckengetriebe, dessen Schneckenrad eine Globoidverzahnung und dessen dazu senkrecht umlaufende Schnecke gleichfalls einen konkaven Hüllquerschnitt hat - Google Patents

Schneckengetriebe, dessen Schneckenrad eine Globoidverzahnung und dessen dazu senkrecht umlaufende Schnecke gleichfalls einen konkaven Hüllquerschnitt hat

Info

Publication number
CH489729A
CH489729A CH375269A CH375269A CH489729A CH 489729 A CH489729 A CH 489729A CH 375269 A CH375269 A CH 375269A CH 375269 A CH375269 A CH 375269A CH 489729 A CH489729 A CH 489729A
Authority
CH
Switzerland
Prior art keywords
worm
globoidal
gearing
section
envelope cross
Prior art date
Application number
CH375269A
Other languages
English (en)
Inventor
K Sedgwick Robert
J Hughes John
Original Assignee
Kearney & Trecker 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 Kearney & Trecker Corp filed Critical Kearney & Trecker Corp
Publication of CH489729A publication Critical patent/CH489729A/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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • F16H1/163—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel with balls between the co-operating parts
    • 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
    • Y10T74/19623—Backlash take-up
    • 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
    • Y10T74/19828—Worm
    • 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
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19898—Backlash take-up
    • Y10T74/19902—Screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)
CH375269A 1968-03-26 1969-03-12 Schneckengetriebe, dessen Schneckenrad eine Globoidverzahnung und dessen dazu senkrecht umlaufende Schnecke gleichfalls einen konkaven Hüllquerschnitt hat CH489729A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71613368A 1968-03-26 1968-03-26

Publications (1)

Publication Number Publication Date
CH489729A true CH489729A (de) 1970-04-30

Family

ID=24876888

Family Applications (1)

Application Number Title Priority Date Filing Date
CH375269A CH489729A (de) 1968-03-26 1969-03-12 Schneckengetriebe, dessen Schneckenrad eine Globoidverzahnung und dessen dazu senkrecht umlaufende Schnecke gleichfalls einen konkaven Hüllquerschnitt hat

Country Status (5)

Country Link
US (1) US3468179A (de)
CH (1) CH489729A (de)
DE (1) DE1912653A1 (de)
GB (1) GB1201753A (de)
SE (1) SE346147B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2005933A1 (de) * 1968-04-10 1969-12-19 Waldrich Ha Gmbh
USRE30049E (en) * 1974-06-24 1979-07-24 Power Transfer Corporation Power transfer
US4023433A (en) * 1974-06-24 1977-05-17 Power Transfer Corporation Power transfer
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
US4304261A (en) * 1979-12-10 1981-12-08 Forester Buford G Valve
EP0074942A1 (de) * 1981-03-27 1983-03-30 TORNOS S.A. Fabrique de machines Moutier Untersetzungsgetriebe
US4782716A (en) * 1982-10-15 1988-11-08 The United States Of America As Represented By The Secretary Of The Army Roller bearing gear system
GB2164719A (en) * 1984-09-18 1986-03-26 Paul Clifford Green A recirculating rolling ball transmission
DE3720275A1 (de) * 1987-06-19 1988-12-29 Bollmann Hydraulik Schneckentrieb
EP0349209A1 (de) * 1988-06-29 1990-01-03 Itoh Chu Shoji Kabushiki Kaisha Rotationsüberträger
US5237886A (en) * 1992-04-13 1993-08-24 Kellar Franz W Split-worm gear set
US5655410A (en) * 1994-03-14 1997-08-12 Nakamura; Hitoshi Worm type reduction gear mechanism
EP1454078A2 (de) 2001-11-13 2004-09-08 Dan Stoianovici Kugel-schnecken-getriebe
CN100540940C (zh) * 2005-06-08 2009-09-16 加茂精工株式会社 滚珠形减速装置
JP2008025643A (ja) * 2006-07-19 2008-02-07 Advics:Kk 回転伝達部材およびその製造方法
WO2017014619A1 (es) * 2015-07-20 2017-01-26 Ortiz Treviño Jorge Leonardo Reductor de velocidad tornillo sinfín-corona con esferas recirculantes
DE102016007741A1 (de) 2016-06-27 2017-12-28 Marcel Reese Erfindung das Gebiet betreffend von Exoskeletten, humanoiden Robotern und auch deren Verwendung in teleoperativen Anwendungen in virtuellen Welten oder der realen Welt
CN113090711A (zh) * 2021-04-01 2021-07-09 安俊堂 一种3d rww型滚珠蜗轮蜗杆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664760A (en) * 1951-02-20 1954-01-05 Thompson Prod Inc Antifriction gear assembly
US3053105A (en) * 1955-11-21 1962-09-11 Electronic Specialty Co Anti-friction screw device
US2995947A (en) * 1960-06-27 1961-08-15 Gen Motors Corp Ball bearing screw and nut assembly
US3266334A (en) * 1964-05-14 1966-08-16 Vsesoynzny Ni I Pt I Ugoljnogo Modified globoid gearing

Also Published As

Publication number Publication date
DE1912653B2 (de) 1970-11-26
US3468179A (en) 1969-09-23
GB1201753A (en) 1970-08-12
SE346147B (de) 1972-06-26
DE1912653A1 (de) 1969-11-20

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Legal Events

Date Code Title Description
PL Patent ceased