JP6846301B2 - ヘリコプタ用の動力伝達装置 - Google Patents

ヘリコプタ用の動力伝達装置 Download PDF

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Publication number
JP6846301B2
JP6846301B2 JP2017124892A JP2017124892A JP6846301B2 JP 6846301 B2 JP6846301 B2 JP 6846301B2 JP 2017124892 A JP2017124892 A JP 2017124892A JP 2017124892 A JP2017124892 A JP 2017124892A JP 6846301 B2 JP6846301 B2 JP 6846301B2
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JP
Japan
Prior art keywords
oil
lubrication
passage
case
power transmission
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.)
Active
Application number
JP2017124892A
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English (en)
Japanese (ja)
Other versions
JP2019006292A (ja
JP2019006292A5 (enExample
Inventor
広文 赤堀
広文 赤堀
裕二 山崎
裕二 山崎
孝彦 坂野
孝彦 坂野
陽 早坂
陽 早坂
健太 小笠原
健太 小笠原
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.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Jukogyo KK
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 Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Priority to JP2017124892A priority Critical patent/JP6846301B2/ja
Priority to EP18824698.7A priority patent/EP3647206B1/en
Priority to PCT/JP2018/024132 priority patent/WO2019004178A1/ja
Publication of JP2019006292A publication Critical patent/JP2019006292A/ja
Priority to US16/722,354 priority patent/US11618556B2/en
Publication of JP2019006292A5 publication Critical patent/JP2019006292A5/ja
Application granted granted Critical
Publication of JP6846301B2 publication Critical patent/JP6846301B2/ja
Priority to US18/091,102 priority patent/US20230137698A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • 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
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
    • 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
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
    • F16H57/0417—Heat exchangers adapted or integrated in the gearing
    • 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
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control
    • F16H57/0435—Pressure control for supplying lubricant; Circuits or valves therefor
    • 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
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control
    • F16H57/0436—Pumps
    • 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
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control
    • F16H57/0442—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control for supply in case of failure, i.e. auxiliary supply
    • 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
    • F16H57/0456—Lubrication by injection; Injection nozzles or tubes therefor
    • 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
    • F16H57/0458—Oil-mist or spray lubrication; Means to reduce foam formation
    • F16H57/046—Oil-mist or spray lubrication
    • 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
    • F16N—LUBRICATING
    • F16N19/00—Lubricant containers for use in lubricators or lubrication systems
    • 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
    • F16N—LUBRICATING
    • F16N19/00—Lubricant containers for use in lubricators or lubrication systems
    • F16N19/006—Maintaining oil level
    • 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
    • F16N—LUBRICATING
    • F16N23/00—Special adaptations of check valves
    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
    • F16N7/40—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems in a closed circulation system
    • 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
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/08—Aircraft
    • 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
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/12—Gearings
    • 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
    • F16N—LUBRICATING
    • F16N2280/00—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Details Of Gearings (AREA)
JP2017124892A 2017-06-27 2017-06-27 ヘリコプタ用の動力伝達装置 Active JP6846301B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017124892A JP6846301B2 (ja) 2017-06-27 2017-06-27 ヘリコプタ用の動力伝達装置
EP18824698.7A EP3647206B1 (en) 2017-06-27 2018-06-26 Power transmission device for helicopter
PCT/JP2018/024132 WO2019004178A1 (ja) 2017-06-27 2018-06-26 ヘリコプタ用の動力伝達装置
US16/722,354 US11618556B2 (en) 2017-06-27 2019-12-20 Lubrication pressue control of a power transmission device for helicopter
US18/091,102 US20230137698A1 (en) 2017-06-27 2022-12-29 Power transmission device for helicopter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017124892A JP6846301B2 (ja) 2017-06-27 2017-06-27 ヘリコプタ用の動力伝達装置

Publications (3)

Publication Number Publication Date
JP2019006292A JP2019006292A (ja) 2019-01-17
JP2019006292A5 JP2019006292A5 (enExample) 2020-04-30
JP6846301B2 true JP6846301B2 (ja) 2021-03-24

Family

ID=64741624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017124892A Active JP6846301B2 (ja) 2017-06-27 2017-06-27 ヘリコプタ用の動力伝達装置

Country Status (4)

Country Link
US (2) US11618556B2 (enExample)
EP (1) EP3647206B1 (enExample)
JP (1) JP6846301B2 (enExample)
WO (1) WO2019004178A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111365601A (zh) * 2020-03-31 2020-07-03 江西晶昊盐化有限公司 一种石灰工序设备润滑系统
CN112407302A (zh) * 2020-10-30 2021-02-26 中国直升机设计研究所 一种直升机传动系统主动抗弹击失油系统及方法
CN112283328B (zh) * 2020-11-04 2022-04-12 福建中维动力科技股份有限公司 一种纯电动卡车用油泵分动器
DE102021209206A1 (de) * 2021-08-23 2023-02-23 Zf Friedrichshafen Ag Getriebe für ein Kraftfahrzeug
FR3134440B1 (fr) 2022-04-07 2024-03-15 Airbus Helicopters Système mécanique muni d’un carter logeant au-dessus d’éléments à lubrifier ou à refroidir un réservoir d’un système fluidique lubrifiant

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658577A1 (fr) * 1990-02-20 1991-08-23 Aerospatiale Dispositif de lubrification de secours pour reducteur notamment pour boite de transmission principale de giravion.
US5411116A (en) * 1994-06-22 1995-05-02 United Technologies Corporation Self-scavenging, hybrid lubrication subsystem
DE19756018A1 (de) * 1997-12-17 1999-06-24 Porsche Ag Einrichtung zur Druck- und/oder Schmiermittelbeaufschlagung eines hydraulischen Verbrauchers in einer Brennkraftmaschine
JP3827926B2 (ja) * 1999-07-29 2006-09-27 本田技研工業株式会社 エンジン自動停止車両の自動変速機用油圧回路及び油圧制御装置
FR2831938B1 (fr) * 2001-11-07 2004-02-20 Eurocopter France Installation de lubrification pour boite de transmission de puissance basculante
ATE390349T1 (de) 2005-06-30 2008-04-15 Agusta Spa Hubschrauber mit hilfschmierölkreislauf
US8459413B2 (en) * 2007-01-19 2013-06-11 Sirkorsky Aircraft Corporation Lubrication system with prolonged loss of lubricant operation
JP5546311B2 (ja) * 2010-03-29 2014-07-09 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
US20120061184A1 (en) * 2010-09-14 2012-03-15 Eaton Corporation Transmission Pump
US8702562B2 (en) * 2010-10-11 2014-04-22 Gm Global Technology Operations System and method for controlling an automatic engine stop-start based on transmission conditions
CA2827477C (en) * 2011-02-17 2018-09-04 Allison Transmission, Inc. Hydraulic system and method for a hybrid vehicle
CA2840183C (en) * 2011-06-22 2018-07-24 Allison Transmission, Inc. Low level oil detection system and method
DE102012214495B3 (de) * 2012-08-14 2013-12-24 Zf Friedrichshafen Ag Vorrichtung zur Gewährleistung der Ölversorgung des Sekundärkreises eines Getriebes eines Hybridantriebsstrangs eines Kraftfahrzeugs, umfassend eine elektrisch betriebene Zusatzölpumpe
JP5899594B2 (ja) * 2012-08-23 2016-04-06 アイシン・エィ・ダブリュ株式会社 車両用油圧制御装置
ITPD20130112A1 (it) * 2013-04-24 2014-10-25 Carraro Drive Tech S P A Circuito idraulico per trasmissioni di veicoli industriali ed agricoli
JP5967053B2 (ja) * 2013-10-28 2016-08-10 トヨタ自動車株式会社 油圧制御装置
FR3027998B1 (fr) * 2014-10-31 2017-08-25 Airbus Helicopters Procede et dispositif de lubrification a fiabilitee a double circuit d'une boite de transmission principale de puissance d'un aeronef
US10746284B2 (en) * 2015-04-21 2020-08-18 Sikorsky Aircraft Corporation Gearbox lubrication system for aircraft
FR3037355B1 (fr) * 2015-06-11 2017-05-19 Airbus Helicopters Boite de transmission de puissance et aeronef
JP6288059B2 (ja) * 2015-12-09 2018-03-07 トヨタ自動車株式会社 車両用動力伝達装置
FR3045764B1 (fr) * 2015-12-17 2017-12-22 Airbus Helicopters Dispositif de lubrification de secours a architecture simplifiee pour une boite de transmission principale de puissance d'un aeronef
US10837329B2 (en) * 2017-11-16 2020-11-17 GM Global Technology Operations LLC Flow control system to eliminate air ingestion
US11585429B2 (en) * 2019-09-25 2023-02-21 Neapco Intellectual Property Holdings, Llc Lubricant supply system and methods for a lubricant supported electric motor

Also Published As

Publication number Publication date
US20200122824A1 (en) 2020-04-23
EP3647206A1 (en) 2020-05-06
EP3647206B1 (en) 2023-02-22
US11618556B2 (en) 2023-04-04
JP2019006292A (ja) 2019-01-17
US20230137698A1 (en) 2023-05-04
WO2019004178A1 (ja) 2019-01-03
EP3647206A4 (en) 2021-03-24

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