EP4448314A4 - ELECTROMECHANICAL MOTOR UNIT FOR AUTOMOBILES - Google Patents

ELECTROMECHANICAL MOTOR UNIT FOR AUTOMOBILES

Info

Publication number
EP4448314A4
EP4448314A4 EP22908065.0A EP22908065A EP4448314A4 EP 4448314 A4 EP4448314 A4 EP 4448314A4 EP 22908065 A EP22908065 A EP 22908065A EP 4448314 A4 EP4448314 A4 EP 4448314A4
Authority
EP
European Patent Office
Prior art keywords
automobiles
motor unit
electromechanical motor
electromechanical
unit
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.)
Pending
Application number
EP22908065.0A
Other languages
German (de)
French (fr)
Other versions
EP4448314A1 (en
Inventor
Ireneusz Skornog
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.)
Auto Design Olszewski Skornog Kwiatkowski Spolka Jawna
Original Assignee
Auto Design Olszewski Skornog Kwiatkowski Spolka Jawna
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 Auto Design Olszewski Skornog Kwiatkowski Spolka Jawna filed Critical Auto Design Olszewski Skornog Kwiatkowski Spolka Jawna
Publication of EP4448314A1 publication Critical patent/EP4448314A1/en
Publication of EP4448314A4 publication Critical patent/EP4448314A4/en
Pending 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
    • 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
    • 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • 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
    • F16H48/00—Differential gearings
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • 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
    • F16H2001/325—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 comprising a carrier with pins guiding at least one orbital gear with circular holes
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H2048/106—Differential gearings with gears having orbital motion with orbital spur gears characterised by two sun gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Electric Motors In General (AREA)
EP22908065.0A 2021-12-14 2022-09-26 ELECTROMECHANICAL MOTOR UNIT FOR AUTOMOBILES Pending EP4448314A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL439827A PL247471B1 (en) 2021-12-14 2021-12-14 Electromechanical drive unit for motor vehicles
PCT/PL2022/000057 WO2023113626A1 (en) 2021-12-14 2022-09-26 Electromechanical power unit for motor vehicles

Publications (2)

Publication Number Publication Date
EP4448314A1 EP4448314A1 (en) 2024-10-23
EP4448314A4 true EP4448314A4 (en) 2025-12-17

Family

ID=86773234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22908065.0A Pending EP4448314A4 (en) 2021-12-14 2022-09-26 ELECTROMECHANICAL MOTOR UNIT FOR AUTOMOBILES

Country Status (3)

Country Link
EP (1) EP4448314A4 (en)
PL (1) PL247471B1 (en)
WO (1) WO2023113626A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070066432A1 (en) * 2005-09-22 2007-03-22 Schmidt Michael R One-mode input-split electro-mechanical transmission with two fixed speed ratios
DE102006028790A1 (en) * 2006-06-23 2008-01-03 Zf Friedrichshafen Ag Device for distributing a Antriebsmonentes on at least two output shafts of a vehicle axle or a transaxle
CN101403431A (en) * 2008-07-16 2009-04-08 李培基 Split differential high-efficiency self-locking mechanism
EP3085993A1 (en) * 2013-12-16 2016-10-26 Honda Motor Co., Ltd. Drive apparatus
CN109798346A (en) * 2017-11-17 2019-05-24 凌子龙 Pin shaft inputs central shaft coupling cycloid differential mechanism
US20190211903A1 (en) * 2018-01-08 2019-07-11 Schaeffler Technologies AG & Co. KG Cycloidal differential
US10865852B2 (en) * 2018-03-13 2020-12-15 Schaeffler Technologies AG & Co. KG Powertrain with cycloidal mechanism having reinforced contact surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3294230B2 (en) * 2000-02-22 2002-06-24 株式会社日立製作所 Vehicle control device, vehicle control method, transmission
JP3499852B2 (en) * 2001-12-03 2004-02-23 本田技研工業株式会社 Power transmission mechanism
PL207072B1 (en) * 2006-09-29 2010-10-29 Politechnika Warszawska Hybrid driving system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070066432A1 (en) * 2005-09-22 2007-03-22 Schmidt Michael R One-mode input-split electro-mechanical transmission with two fixed speed ratios
DE102006028790A1 (en) * 2006-06-23 2008-01-03 Zf Friedrichshafen Ag Device for distributing a Antriebsmonentes on at least two output shafts of a vehicle axle or a transaxle
CN101403431A (en) * 2008-07-16 2009-04-08 李培基 Split differential high-efficiency self-locking mechanism
EP3085993A1 (en) * 2013-12-16 2016-10-26 Honda Motor Co., Ltd. Drive apparatus
CN109798346A (en) * 2017-11-17 2019-05-24 凌子龙 Pin shaft inputs central shaft coupling cycloid differential mechanism
US20190211903A1 (en) * 2018-01-08 2019-07-11 Schaeffler Technologies AG & Co. KG Cycloidal differential
US10865852B2 (en) * 2018-03-13 2020-12-15 Schaeffler Technologies AG & Co. KG Powertrain with cycloidal mechanism having reinforced contact surfaces

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023113626A1 *

Also Published As

Publication number Publication date
EP4448314A1 (en) 2024-10-23
WO2023113626A1 (en) 2023-06-22
PL439827A1 (en) 2023-06-19
PL247471B1 (en) 2025-07-07

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Effective date: 20251118

RIC1 Information provided on ipc code assigned before grant

Ipc: B60K 6/20 20071001AFI20251112BHEP

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