JP2020063790A - 車両用ギヤ - Google Patents
車両用ギヤ Download PDFInfo
- Publication number
- JP2020063790A JP2020063790A JP2018196159A JP2018196159A JP2020063790A JP 2020063790 A JP2020063790 A JP 2020063790A JP 2018196159 A JP2018196159 A JP 2018196159A JP 2018196159 A JP2018196159 A JP 2018196159A JP 2020063790 A JP2020063790 A JP 2020063790A
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- Japan
- Prior art keywords
- gear
- hole
- circumferential direction
- outer peripheral
- vehicle
- 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.)
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Classifications
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- 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
- F16H55/14—Construction providing resilience or vibration-damping
-
- 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
- F16H55/17—Toothed wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Gears, Cams (AREA)
Abstract
Description
)とカウンタドリブンギヤ60との噛合部などにおいて、互いの歯車の噛み合いを加振源とするギヤノイズが発生することが知られている。
77 外周部
78 外周歯
80 ディスク部
82 貫通孔
82A 大穴部
82B 小穴部
82C スリット部
87 柱部
Claims (3)
- 円板状であり、周方向に貫通孔が複数形成されたディスク部と、
前記ディスク部の外周側において外周歯が形成された外周部と、
を備えた車両用ギヤであって、
前記貫通孔は、前記周方向に非対称な形状で形成されており、
前記貫通孔の前記周方向の両端部のうち、車両後進走行時に引っ張り力を受ける側の端部に、車両前進走行時に引っ張り力を受ける側の端部よりも、前記ディスク部の径方向に大きな穴部を形成したことを特徴とする車両用ギヤ。 - 請求項1に記載の車両用ギヤにおいて、
前記貫通孔は、
前記貫通孔の前記周方向の両端部に、それぞれ大穴部と該大穴部よりも小さい小穴部とが形成されており、
前記貫通孔の前記周方向の中央部に、前記径方向の幅が前記大穴部よりも小さく、前記大穴部と前記小穴部とを連結するスリット状のスリット部が形成されていることを特徴とする車両用ギヤ。 - 請求項2に記載の車両用ギヤにおいて、
前記小穴部の前記径方向の幅が、前記スリット部の前記径方向の幅よりも大きいことを特徴とする車両用ギヤ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018196159A JP7035953B2 (ja) | 2018-10-17 | 2018-10-17 | 車両用ギヤ |
US16/596,976 US11248693B2 (en) | 2018-10-17 | 2019-10-09 | Vehicle gear |
EP19203311.6A EP3640502B1 (en) | 2018-10-17 | 2019-10-15 | Vehicle gear |
CN201910982979.XA CN111059252A (zh) | 2018-10-17 | 2019-10-16 | 车辆用齿轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018196159A JP7035953B2 (ja) | 2018-10-17 | 2018-10-17 | 車両用ギヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020063790A true JP2020063790A (ja) | 2020-04-23 |
JP7035953B2 JP7035953B2 (ja) | 2022-03-15 |
Family
ID=68281063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018196159A Active JP7035953B2 (ja) | 2018-10-17 | 2018-10-17 | 車両用ギヤ |
Country Status (4)
Country | Link |
---|---|
US (1) | US11248693B2 (ja) |
EP (1) | EP3640502B1 (ja) |
JP (1) | JP7035953B2 (ja) |
CN (1) | CN111059252A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112065953B (zh) * | 2020-10-15 | 2021-10-15 | 新昌县金鹰齿轮箱有限公司 | 一种低噪音传动齿轮及其制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004175348A (ja) * | 2002-11-22 | 2004-06-24 | Sauer Danfoss Inc | 差動ステアを有する油圧機械式伝動装置 |
JP2006017145A (ja) * | 2004-06-30 | 2006-01-19 | Nsk Ltd | 四輪駆動車用トロイダル型無段変速機 |
JP2010242812A (ja) * | 2009-04-02 | 2010-10-28 | Makita Corp | 作業装置の動力伝達機構 |
WO2013038513A1 (ja) * | 2011-09-14 | 2013-03-21 | トヨタ自動車株式会社 | はすば歯車および動力伝達装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE311406C (ja) | ||||
JP3160165B2 (ja) * | 1994-09-30 | 2001-04-23 | 富士機工株式会社 | 車両用ドライブプレート |
DE19953869A1 (de) * | 1998-11-12 | 2000-05-18 | Enplas Corp | Zahnrad |
DE10047242C1 (de) * | 2000-09-23 | 2002-03-21 | Winkelmann & Pannhoff Gmbh & C | Anlasserrad für ein Kraftfahrzeug oder dgl. |
US7261247B2 (en) * | 2004-11-15 | 2007-08-28 | Rain Bird Corporation | Slip gear for geared sprinkler motor |
JP5040096B2 (ja) * | 2005-02-25 | 2012-10-03 | トヨタ自動車株式会社 | 動力伝達装置の製造方法 |
JP4617939B2 (ja) | 2005-03-16 | 2011-01-26 | トヨタ自動車株式会社 | 動力伝達部材の製造方法 |
JP2011247348A (ja) | 2010-05-26 | 2011-12-08 | Toyota Motor Corp | 車両の噛合歯車 |
JP5252121B1 (ja) * | 2011-06-23 | 2013-07-31 | トヨタ自動車株式会社 | はすば歯車および動力伝達装置 |
CN204025600U (zh) * | 2014-07-22 | 2014-12-17 | 黄景耀 | 一种新型齿轮 |
AT516397B1 (de) * | 2014-11-19 | 2016-05-15 | Miba Sinter Austria Gmbh | Zahnradanordnung |
DE102015201873A1 (de) * | 2015-02-03 | 2016-08-18 | Gkn Sinter Metals Engineering Gmbh | Leises Zahnrad |
-
2018
- 2018-10-17 JP JP2018196159A patent/JP7035953B2/ja active Active
-
2019
- 2019-10-09 US US16/596,976 patent/US11248693B2/en active Active
- 2019-10-15 EP EP19203311.6A patent/EP3640502B1/en active Active
- 2019-10-16 CN CN201910982979.XA patent/CN111059252A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004175348A (ja) * | 2002-11-22 | 2004-06-24 | Sauer Danfoss Inc | 差動ステアを有する油圧機械式伝動装置 |
JP2006017145A (ja) * | 2004-06-30 | 2006-01-19 | Nsk Ltd | 四輪駆動車用トロイダル型無段変速機 |
JP2010242812A (ja) * | 2009-04-02 | 2010-10-28 | Makita Corp | 作業装置の動力伝達機構 |
WO2013038513A1 (ja) * | 2011-09-14 | 2013-03-21 | トヨタ自動車株式会社 | はすば歯車および動力伝達装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3640502B1 (en) | 2021-08-11 |
US11248693B2 (en) | 2022-02-15 |
JP7035953B2 (ja) | 2022-03-15 |
CN111059252A (zh) | 2020-04-24 |
US20200124156A1 (en) | 2020-04-23 |
EP3640502A1 (en) | 2020-04-22 |
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