IT1040689B - Perfezionamento negli accopriatori di trasmissione di energia meccanica in particolare del tipo a circolazione di elementi di rotolamento - Google Patents

Perfezionamento negli accopriatori di trasmissione di energia meccanica in particolare del tipo a circolazione di elementi di rotolamento

Info

Publication number
IT1040689B
IT1040689B IT50181/75A IT5018175A IT1040689B IT 1040689 B IT1040689 B IT 1040689B IT 50181/75 A IT50181/75 A IT 50181/75A IT 5018175 A IT5018175 A IT 5018175A IT 1040689 B IT1040689 B IT 1040689B
Authority
IT
Italy
Prior art keywords
improvement
mechanical energy
rolling elements
energy transmission
circulation type
Prior art date
Application number
IT50181/75A
Other languages
English (en)
Original Assignee
Power Transfer 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 Power Transfer Corp filed Critical Power Transfer Corp
Application granted granted Critical
Publication of IT1040689B publication Critical patent/IT1040689B/it

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
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut
    • Y10T74/19721—Thread geometry
    • 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
    • Y10T74/19781—Non-recirculating rolling elements
    • 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
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form
    • Y10T74/19977—Antifriction
    • 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
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
IT50181/75A 1974-06-24 1975-06-23 Perfezionamento negli accopriatori di trasmissione di energia meccanica in particolare del tipo a circolazione di elementi di rotolamento IT1040689B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/481,993 US4023433A (en) 1974-06-24 1974-06-24 Power transfer

Publications (1)

Publication Number Publication Date
IT1040689B true IT1040689B (it) 1979-12-20

Family

ID=23914216

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50181/75A IT1040689B (it) 1974-06-24 1975-06-23 Perfezionamento negli accopriatori di trasmissione di energia meccanica in particolare del tipo a circolazione di elementi di rotolamento

Country Status (4)

Country Link
US (1) US4023433A (it)
DE (1) DE2528173A1 (it)
FR (1) FR2276511A1 (it)
IT (1) IT1040689B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399740A (en) * 1979-12-14 1983-08-23 Hamilton Industries, Inc. Fume hood with dual room air inlet systems
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
US4576058A (en) * 1984-05-14 1986-03-18 Kabushiki Kaisha Nikken Kousakusho Worm assembly
IT8423456V0 (it) * 1984-10-05 1984-10-05 Siat Spa Scatola d'ingranaggi per gruppo motoriduttore, in due parti ottenute di stampaggio.
US5090266A (en) * 1989-11-02 1992-02-25 Yoshio Horiya Ball circulation path in rotation transmitter using balls
JPH0732249Y2 (ja) * 1990-05-29 1995-07-26 池田物産株式会社 パワーシートスライド装置
JPH0712154Y2 (ja) * 1990-09-26 1995-03-22 池田物産株式会社 シートスライド装置
JP2970051B2 (ja) * 1991-05-31 1999-11-02 日本精工株式会社 ボールねじ一体型直動案内ユニット
US5816103A (en) * 1996-07-09 1998-10-06 Industrial Technology Research Institute Ball worm and worm gear device
US6205883B1 (en) * 1999-09-30 2001-03-27 Teleflex Incorporated Adjustable pedal-pocketed gears
JP2005509810A (ja) * 2001-11-13 2005-04-14 ホルツ、ダグラス ボール／ウォーム伝動装置
USD477006S1 (en) 2002-05-29 2003-07-08 Sumitomo Heavy Industries, Ltd. Gear housing assembly (reducer), gear housing assembly (reducer) with a motor
US7066046B1 (en) * 2003-02-24 2006-06-27 Gibson Randolph P Method for making speed reducers
USD487101S1 (en) 2003-04-14 2004-02-24 Sumitomo Heavy Industries, Ltd. Gear housing assembly
USD549259S1 (en) * 2004-01-21 2007-08-21 Wittenstein Ag Angular gear
DE102008028431A1 (de) * 2008-06-17 2010-02-18 Ebert, Steffen, Dipl.-Ing. (FH) Schneckengetriebe
MX371483B (es) 2013-02-28 2020-01-30 Univ Mexico Nac Autonoma Reductor de velocidad.
TWM472136U (zh) * 2013-08-22 2014-02-11 Ming-Jin Chen 用於升降裝置的轉動件
MX371482B (es) 2015-05-27 2020-01-30 Univ Mexico Nac Autonoma Reductor de velocidad de tornillo impulsor y cadena.
WO2017014619A1 (es) * 2015-07-20 2017-01-26 Ortiz Treviño Jorge Leonardo Reductor de velocidad tornillo sinfín-corona con esferas recirculantes
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
US20220400900A1 (en) * 2021-05-03 2022-12-22 Pierre Curtis Bowman, III Grill cleaner apparatus
US20220346542A1 (en) * 2021-05-03 2022-11-03 Pierre Curtis Bowman, III Grill cleaner apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190138A (en) * 1963-03-04 1965-06-22 Ellamac Inc Motion transmitting mechanisms of the gear-pinion type
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
US3489026A (en) * 1967-12-18 1970-01-13 John C Bond Worm gear mechanism
US3468179A (en) * 1968-03-26 1969-09-23 Kearney & Trecker Corp Recirculating ball worm drive
US3494215A (en) * 1968-11-18 1970-02-10 Werner H Fengler Anti-backlash speed-reduction gearset

Also Published As

Publication number Publication date
FR2276511B3 (it) 1979-02-16
FR2276511A1 (fr) 1976-01-23
US4023433A (en) 1977-05-17
DE2528173A1 (de) 1976-01-15

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