WO2012144725A3 - 동력전달장치 - Google Patents

동력전달장치 Download PDF

Info

Publication number
WO2012144725A3
WO2012144725A3 PCT/KR2012/000660 KR2012000660W WO2012144725A3 WO 2012144725 A3 WO2012144725 A3 WO 2012144725A3 KR 2012000660 W KR2012000660 W KR 2012000660W WO 2012144725 A3 WO2012144725 A3 WO 2012144725A3
Authority
WO
WIPO (PCT)
Prior art keywords
power transmission
transmission device
rack
gears
pin gears
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.)
Ceased
Application number
PCT/KR2012/000660
Other languages
English (en)
French (fr)
Other versions
WO2012144725A2 (ko
Inventor
임선호
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.)
Sejin IGB Co Ltd
Original Assignee
Sejin IGB Co 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 Sejin IGB Co Ltd filed Critical Sejin IGB Co Ltd
Priority to JP2014506315A priority Critical patent/JP5726372B2/ja
Priority to CN201280018864.5A priority patent/CN103502693B/zh
Priority to EP12773789.8A priority patent/EP2700848B1/en
Priority to US14/112,539 priority patent/US9341247B2/en
Publication of WO2012144725A2 publication Critical patent/WO2012144725A2/ko
Publication of WO2012144725A3 publication Critical patent/WO2012144725A3/ko
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F16H19/043—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 for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • 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
    • F16H55/10—Constructively simple tooth shapes, e.g. shaped as pins, as 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Gears, Cams (AREA)
  • General Details Of Gearings (AREA)

Abstract

동력전달장치가 개시된다. 본 발명의 일 실시예에 따른 동력전달장치는, 다수의 랙치형을 구비하는 랙; 동력 전달을 위해 랙치형을 따라 상대 회전되는 다수의 동력전달핀을 구비하며, 랙의 길이 방향을 따라 상호 이격되게 다수 개 마련되는 핀치차; 및 다수의 핀치차가 서로 동일한 속도로 회전될 수 있도록 핀치차들 사이에 배치되어 핀치차들을 회전 가능하게 연결하는 입력치차를 포함한다.
PCT/KR2012/000660 2011-04-18 2012-01-30 동력전달장치 Ceased WO2012144725A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014506315A JP5726372B2 (ja) 2011-04-18 2012-01-30 動力伝達装置
CN201280018864.5A CN103502693B (zh) 2011-04-18 2012-01-30 动力传递装置
EP12773789.8A EP2700848B1 (en) 2011-04-18 2012-01-30 Power transmission device
US14/112,539 US9341247B2 (en) 2011-04-18 2012-01-30 Power transmission device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110035467A KR101101900B1 (ko) 2011-04-18 2011-04-18 동력전달장치
KR10-2011-0035467 2011-04-18

Publications (2)

Publication Number Publication Date
WO2012144725A2 WO2012144725A2 (ko) 2012-10-26
WO2012144725A3 true WO2012144725A3 (ko) 2013-01-17

Family

ID=45613640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000660 Ceased WO2012144725A2 (ko) 2011-04-18 2012-01-30 동력전달장치

Country Status (6)

Country Link
US (1) US9341247B2 (ko)
EP (1) EP2700848B1 (ko)
JP (1) JP5726372B2 (ko)
KR (1) KR101101900B1 (ko)
CN (1) CN103502693B (ko)
WO (1) WO2012144725A2 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103335089A (zh) * 2013-07-01 2013-10-02 李斌 滚动摩擦齿轮
DE102014100444B4 (de) * 2014-01-16 2017-06-29 MAQUET GmbH Vorrichtung zum linearen Verschieben einer Patientenlagerfläche und Verfahren zur Montage einer derartigen Vorrichtung
GB2524246A (en) * 2014-03-17 2015-09-23 Airbus Operations Ltd Roller gear for a drive system
CN103976870B (zh) * 2014-06-09 2016-01-20 郑天郢 一种可携带排烟自动调整高度行走悬灸啄灸装置
CN104373538A (zh) * 2014-10-16 2015-02-25 武汉理工大学 一种复合摆线发生装置
KR101561140B1 (ko) * 2014-10-28 2015-10-20 에스엔유 프리시젼 주식회사 기판 회전 정렬장치
KR101587833B1 (ko) * 2015-01-20 2016-01-22 주식회사 세진아이지비 동력전달장치
KR101652703B1 (ko) * 2015-02-02 2016-09-01 주식회사 세진아이지비 동력전달장치
US10153554B2 (en) * 2016-08-31 2018-12-11 Apple Inc. Electronic device antennas with harmonic resonances
GB2562019A (en) * 2016-11-14 2018-11-07 Airbus Operations Ltd Roller components
JP6139810B1 (ja) * 2017-01-05 2017-05-31 加茂精工株式会社 ピンローラ形ピニオン装置
KR101904117B1 (ko) * 2017-03-14 2018-10-04 주식회사 세진아이지비 가이드 모듈 및 그를 구비하는 구동장치
FR3064326B1 (fr) * 2017-03-22 2021-08-13 Safran Landing Systems Element d'engrenage a rouleaux
WO2019212925A1 (en) * 2018-04-30 2019-11-07 Nexen Group, Inc. Rotary to linear torque transmission device
JP6584045B1 (ja) 2019-06-28 2019-10-02 加茂精工株式会社 ピニオンおよび動力伝達装置
FR3103019B1 (fr) * 2019-11-08 2021-11-12 Safran Landing Systems Elément d’engrenage à rouleaux
EP4607061B1 (de) * 2024-02-21 2025-12-31 Jörg Beutler Antriebssystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023989A (en) * 1996-12-25 2000-02-15 Kamoseiko Kabushiki Kaisha Transmission device for converting a torque between rotary movement and linear movement
JP2003090407A (ja) * 2001-09-19 2003-03-28 Ryozo Ota ２個のピニオンとラックとの同時噛合せ構造
JP2009074582A (ja) * 2007-09-19 2009-04-09 Oriental Motor Co Ltd 直線駆動用アクチュエータ
KR100945193B1 (ko) * 2009-06-10 2010-03-03 주식회사 세진아이지비 동력전달장치

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US1140427A (en) * 1913-10-04 1915-05-25 George H Wilson Roller gear-wheel.
JPS5786652A (en) * 1980-11-14 1982-05-29 Seibu Denki Kogyo Kk Motive power transmission mechanism
JPH05187502A (ja) * 1992-01-16 1993-07-27 Teijin Seiki Co Ltd 直進運動機構
KR100301120B1 (ko) * 2000-04-27 2001-09-22 박용수 내접식 유성치차 감속기
CN101532561A (zh) * 2009-02-23 2009-09-16 舒敬平 直齿圆柱圆锥转动齿齿轮直齿转动齿齿条
KR100945192B1 (ko) * 2009-06-10 2010-03-03 주식회사 세진아이지비 동력전달장치
KR101009742B1 (ko) * 2010-10-29 2011-01-19 주식회사 세진아이지비 동력전달장치
JP2013019435A (ja) * 2011-07-08 2013-01-31 Kamo Seiko Kk ピニオン給油型動力伝達装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023989A (en) * 1996-12-25 2000-02-15 Kamoseiko Kabushiki Kaisha Transmission device for converting a torque between rotary movement and linear movement
JP2003090407A (ja) * 2001-09-19 2003-03-28 Ryozo Ota ２個のピニオンとラックとの同時噛合せ構造
JP2009074582A (ja) * 2007-09-19 2009-04-09 Oriental Motor Co Ltd 直線駆動用アクチュエータ
KR100945193B1 (ko) * 2009-06-10 2010-03-03 주식회사 세진아이지비 동력전달장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2700848A4 *

Also Published As

Publication number Publication date
EP2700848B1 (en) 2015-10-21
EP2700848A4 (en) 2014-11-26
JP2014513253A (ja) 2014-05-29
KR101101900B1 (ko) 2012-01-02
US20140026692A1 (en) 2014-01-30
CN103502693B (zh) 2016-03-23
CN103502693A (zh) 2014-01-08
US9341247B2 (en) 2016-05-17
WO2012144725A2 (ko) 2012-10-26
EP2700848A2 (en) 2014-02-26
JP5726372B2 (ja) 2015-05-27

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