IN2013MU04054A - - Google Patents

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Publication number
IN2013MU04054A
IN2013MU04054A IN4054MU2013A IN2013MU04054A IN 2013MU04054 A IN2013MU04054 A IN 2013MU04054A IN 4054MU2013 A IN4054MU2013 A IN 4054MU2013A IN 2013MU04054 A IN2013MU04054 A IN 2013MU04054A
Authority
IN
India
Prior art keywords
rack
pinion
corrected
profile
involute
Prior art date
Application number
Inventor
Kothadia Dr Ajit
Amit Shah Mr
Original Assignee
Rotex Manufacturers And Engineers Private Ltd
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 Rotex Manufacturers And Engineers Private Ltd filed Critical Rotex Manufacturers And Engineers Private Ltd
Priority to IN4054MU2013 priority Critical patent/IN2013MU04054A/en
Priority to US14/217,487 priority patent/US20150176685A1/en
Publication of IN2013MU04054A publication Critical patent/IN2013MU04054A/en

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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/08—Profiling
    • F16H55/0806—Involute profile
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18088—Rack and pinion type
    • Y10T74/18096—Shifting rack

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)

Abstract

A rotary actuator with optimized spur pinion and rack, pinion and rack of dissimilar materials and rack of weaker material, positively corrected pinion has twelve involute teeth and negatively equally corrected rack has a entire working composite involute profile and elliptical nonworking root profile, thereby improving performance without interference, with reduced vibration and noise.
IN4054MU2013 2013-12-25 2013-12-25 IN2013MU04054A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN4054MU2013 IN2013MU04054A (en) 2013-12-25 2013-12-25
US14/217,487 US20150176685A1 (en) 2013-12-25 2014-03-18 Rotary actuator with optimised spur pinion and rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN4054MU2013 IN2013MU04054A (en) 2013-12-25 2013-12-25

Publications (1)

Publication Number Publication Date
IN2013MU04054A true IN2013MU04054A (en) 2015-07-31

Family

ID=53399548

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4054MU2013 IN2013MU04054A (en) 2013-12-25 2013-12-25

Country Status (2)

Country Link
US (1) US20150176685A1 (en)
IN (1) IN2013MU04054A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102395796B1 (en) * 2015-11-06 2022-05-10 삼성전자주식회사 A power transmitting module and a motion assist apparatus comprising thereof
JP2018083579A (en) * 2016-11-25 2018-05-31 トヨタ紡織株式会社 Reduction gear
CN106979315B (en) * 2017-04-05 2019-03-12 东北大学 A kind of under cut amount calculation method based on the optimization of multinomial mutation particle swarm

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6101892A (en) * 1997-04-10 2000-08-15 Genesis Partners, L.P. Gear form constructions
US6571655B2 (en) * 2001-07-26 2003-06-03 Juken Kogyo Co., Ltd. Involute gear pair structure
US6659119B2 (en) * 2001-12-18 2003-12-09 Taylor Innovations, L.L.C. Fluid pressure responsive dual piston or emergency shutdown valve actuator
JP4419574B2 (en) * 2004-01-13 2010-02-24 株式会社ジェイテクト Rack and pinion type steering device
DE102006015521B3 (en) * 2006-03-31 2007-04-12 ThyssenKrupp Präzisionsschmiede GmbH Tooth formation for evolvent rolled-tooth gear wheel has ellipse in tooth foot region with semi-axes of different lengths
US8622010B2 (en) * 2011-11-08 2014-01-07 Seth Joseph Gray Seacock closing system
JP6188131B2 (en) * 2013-06-14 2017-08-30 株式会社エンプラス gear

Also Published As

Publication number Publication date
US20150176685A1 (en) 2015-06-25

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