JP2023081113A - 動力伝達装置 - Google Patents
動力伝達装置 Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 230000002093 peripheral effect Effects 0.000 claims abstract description 48
- 240000005002 Erythronium dens canis Species 0.000 claims description 20
- 238000010348 incorporation Methods 0.000 abstract 1
- 230000004323 axial length Effects 0.000 description 8
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- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
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- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
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- B60—VEHICLES IN GENERAL
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- 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
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- 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
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- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
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- 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
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- B60K6/42—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 the architecture of the hybrid electric vehicle
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- 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
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- B60K6/42—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 the architecture of the hybrid electric vehicle
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- B60K2006/4816—Electric machine connected or connectable to gearbox internal shaft
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- 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
- B60K2006/541—Transmission for changing ratio without reverse ratio using instead electric reversing
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B60K6/54—Transmission for changing ratio
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- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60Y2400/00—Special features of vehicle units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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Abstract
Description
2 フロント遊星歯車機構
3 リヤ遊星歯車機構
4,5 クラッチ機構
6,13 サンギヤ
7,14 リングギヤ
8,15 ピニオンギヤ
9,16 キャリヤ
10,11,17,18 キャリヤプレート
22,29,31 円筒軸
24,26 スリーブ
28,30,33,37 ドグ歯
32,34,35,36 スプライン歯
Claims (8)
- 所定の一対の回転部材の係合状態と解放状態とを切り替える噛み合い式の第1係合機構と、前記所定の一対の回転部材とは異なる他の一対の回転部材の係合状態と解放状態とを切り替える噛み合い式の第2係合機構とを備えた動力伝達装置において、
前記第1係合機構は、円筒状に形成されかつ軸線方向に移動することができる第1スリーブを備え、
前記第2係合機構は、前記第1スリーブの少なくとも一部が挿入されるように円筒状に形成されかつ軸線方向に移動することができる第2スリーブを備え、
前記第1スリーブの内周面に、前記所定の一対の回転部材のいずれか一方と係合する第1スプライン歯と、前記所定の一対の回転部材の他方と噛み合う第1ドグ歯とが形成され、
前記第2スリーブの内周面と外周面とのいずれか一方に、前記他の一対の回転部材のいずれか一方と係合する第2スプライン歯が形成され、かつ前記第2スリーブの内周面と外周面との他方に、前記他の一対の回転部材の他方と噛み合う第2ドグ歯が形成されている
ことを特徴とする動力伝達装置。 - 請求項1に記載の動力伝達装置において、
前記所定の一対の回転部材は、第1回転部材と第2回転部材とを含み、
前記他の一対の回転部材は、前記第1回転部材と第3回転部材とを含む
ことを特徴とする動力伝達装置。 - 請求項2に記載の動力伝達装置において、
前記第1回転部材の外周面に、前記第2スプライン歯または前記第2ドグ歯に噛み合う第1係合部が形成され、
前記第1回転部材の半径方向における前記第1係合部よりも内周側に、前記第1スプライン歯または前記第1ドグ歯に噛み合う第2係合部を有する円筒軸が形成されている
ことを特徴とする動力伝達装置。 - 請求項1に記載の動力伝達装置において、
第1回転要素、第2回転要素、および第3回転要素が差動回転可能に連結された第1差動機構を有し、
前記他の一対の回転部材は、前記第1回転要素、前記第2回転要素、および前記第3回転要素のうちのいずれか一つの回転要素と、前記第1回転要素、前記第2回転要素、および前記第3回転要素のうちの他の一つの回転要素とを含む
ことを特徴とする動力伝達装置。 - 請求項4に記載の動力伝達装置において、
前記第1差動機構は、サンギヤ、リングギヤ、およびキャリヤによって構成され、
前記第1回転要素、前記第2回転要素、および前記第3回転要素のうちの前記他の一つの回転要素は、前記キャリヤを含む
ことを特徴とする動力伝達装置。 - 請求項4または5に記載の動力伝達装置において、
第4回転要素、第5回転要素、および第6回転要素が差動回転可能に連結された第2差動機構を有し、
前記所定の一対の回転部材は、前記第4回転要素、前記第5回転要素、および前記第6回転要素のうちのいずれか一つの回転要素と、前記第1回転要素、前記第2回転要素、および前記第3回転要素のうちの前記他の一つの回転要素とを含む
ことを特徴とする動力伝達装置。 - 請求項6に記載の動力伝達装置において、
前記キャリヤは、回転中心軸線方向で互いに対向した一対のキャリヤプレートを備え、
前記一対のキャリヤプレートのうちの一方のキャリヤプレートの外周面に、前記第2スプライン歯または前記第2ドグ歯に噛み合う第3係合部が形成され、
前記一方のキャリヤプレートの半径方向における前記第3係合部よりも内周側に、前記第1スプライン歯または前記第1ドグ歯に噛み合う第4係合部を有する円筒軸が形成されている
ことを特徴とする動力伝達装置。 - 請求項7に記載の動力伝達装置において、
前記円筒軸の内径は、前記第2差動機構の外径よりも大きく形成され、
前記第2差動機構は、前記円筒軸の内側に配置され、
前記第4係合部は、前記第2差動機構と同一軸線上に形成されている
ことを特徴とする動力伝達装置。
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