DE1912653A1 - Schneckengetriebe,dessen Schneckenrad eine Globoidverzahnung und dessen dazu senkrecht umlaufende Schnecke gleichfalls einen konkaven Huellquerschnitt hat - Google Patents

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

Info

Publication number
DE1912653A1
DE1912653A1 DE19691912653 DE1912653A DE1912653A1 DE 1912653 A1 DE1912653 A1 DE 1912653A1 DE 19691912653 DE19691912653 DE 19691912653 DE 1912653 A DE1912653 A DE 1912653A DE 1912653 A1 DE1912653 A1 DE 1912653A1
Authority
DE
Germany
Prior art keywords
worm
section
balls
cross
worm wheel
Prior art date
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.)
Pending
Application number
DE19691912653
Other languages
German (de)
English (en)
Other versions
DE1912653B2 (enExample
Inventor
Hughes John J
Sedgwick Robert K
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.)
Keaney & Trecker Corp
Original Assignee
Keaney & 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 Keaney & Trecker Corp filed Critical Keaney & Trecker Corp
Publication of DE1912653A1 publication Critical patent/DE1912653A1/de
Publication of DE1912653B2 publication Critical patent/DE1912653B2/de
Pending 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
    • 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)
DE19691912653 1968-03-26 1969-03-13 Schneckengetriebe,dessen Schneckenrad eine Globoidverzahnung und dessen dazu senkrecht umlaufende Schnecke gleichfalls einen konkaven Huellquerschnitt hat Pending DE1912653A1 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE1912653A1 true DE1912653A1 (de) 1969-11-20
DE1912653B2 DE1912653B2 (enExample) 1970-11-26

Family

ID=24876888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691912653 Pending DE1912653A1 (de) 1968-03-26 1969-03-13 Schneckengetriebe,dessen Schneckenrad eine Globoidverzahnung und dessen dazu senkrecht umlaufende Schnecke gleichfalls einen konkaven Huellquerschnitt hat

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003435A1 (fr) * 1981-03-27 1982-10-14 Bornand Bernard Mecanisme reducteur de vitesse

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2005933A1 (enExample) * 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
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 (en) * 1988-06-29 1990-01-03 Itoh Chu Shoji Kabushiki Kaisha Rotation transmitter
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
WO2003042574A2 (en) 2001-11-13 2003-05-22 Holtz, Douglas Ball-worm transmission
KR20080013848A (ko) * 2005-06-08 2008-02-13 가모세이코 가부시키가이샤 볼형 감속장치
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
US12492738B2 (en) * 2021-06-10 2025-12-09 Raycura Medical Technologies Private Limited Rotational motion transmission mechanism for non-parallel axes

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003435A1 (fr) * 1981-03-27 1982-10-14 Bornand Bernard Mecanisme reducteur de vitesse

Also Published As

Publication number Publication date
US3468179A (en) 1969-09-23
CH489729A (de) 1970-04-30
GB1201753A (en) 1970-08-12
SE346147B (enExample) 1972-06-26
DE1912653B2 (enExample) 1970-11-26

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