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FR3083586B1 - TRANSMISSION FOR VEHICLE - Google Patents

TRANSMISSION FOR VEHICLE Download PDF

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Publication number
FR3083586B1
FR3083586B1 FR1907496A FR1907496A FR3083586B1 FR 3083586 B1 FR3083586 B1 FR 3083586B1 FR 1907496 A FR1907496 A FR 1907496A FR 1907496 A FR1907496 A FR 1907496A FR 3083586 B1 FR3083586 B1 FR 3083586B1
Authority
FR
France
Prior art keywords
bulge
transmission
bottom wall
bulges
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.)
Active
Application number
FR1907496A
Other languages
French (fr)
Other versions
FR3083586A1 (en
Inventor
Masahide Miyazaki
Keiji Kitaoka
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of FR3083586A1 publication Critical patent/FR3083586A1/en
Application granted granted Critical
Publication of FR3083586B1 publication Critical patent/FR3083586B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
    • F16H57/0404—Lubricant filters
    • 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
    • F16H57/0457—Splash lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Structure Of Transmissions (AREA)

Abstract

L’invention concerne une transmission pour véhicule qui comprend un carter de transmission. Le carter de transmission dispose d'une paroi inférieure qui comprend une première partie renflée (121) qui est renflée vers le haut depuis la paroi inférieure et une deuxième partie renflée (122) qui est renflée vers le haut depuis la paroi inférieure et est située plus près de l’engrenage entraîné final que la première partie renflée. Un orifice d’aspiration (112a) d’une crépine d’huile (112) est disposé entre la première partie renflée et la deuxième partie renflée et est également situé sous les extrémités supérieures (121a, 122a) de la première partie renflée et de la deuxième partie renflée. Cela permet de renforcer l’efficacité d’aspiration d’une pompe à huile via une structure simple. Figure de l’abrégé : figure 9A transmission for a vehicle includes a transmission housing. The transmission case has a bottom wall that includes a first bulge portion (121) that bulges upward from the bottom wall and a second bulge portion (122) that bulges upward from the bottom wall and is located closer to the final driven gear than the first bulge. A suction port (112a) of an oil strainer (112) is disposed between the first bulge part and the second bulge part and is also located under the upper ends (121a, 122a) of the first bulge part and the the second part bulges. This can enhance the suction efficiency of an oil pump through a simple structure. Abstract Figure: Figure 9

FR1907496A 2018-07-06 2019-07-04 TRANSMISSION FOR VEHICLE Active FR3083586B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018129033A JP2020008079A (en) 2018-07-06 2018-07-06 Vehicle transmission
JP2018-129033 2018-07-06

Publications (2)

Publication Number Publication Date
FR3083586A1 FR3083586A1 (en) 2020-01-10
FR3083586B1 true FR3083586B1 (en) 2022-08-19

Family

ID=68943862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907496A Active FR3083586B1 (en) 2018-07-06 2019-07-04 TRANSMISSION FOR VEHICLE

Country Status (4)

Country Link
JP (1) JP2020008079A (en)
CN (1) CN210240513U (en)
DE (1) DE102019209651B4 (en)
FR (1) FR3083586B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111765239A (en) * 2020-07-13 2020-10-13 浙江金道科技股份有限公司 A hydraulic gearbox and its PTO shaft arrangement structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2825820B2 (en) 1988-08-11 1998-11-18 アイシン・エィ・ダブリュ株式会社 Oil reservoir device for automatic transmission
GB8821870D0 (en) 1988-09-06 1988-10-19 Brown David Corp Plc Gearbox
JP4187038B2 (en) 2006-11-16 2008-11-26 トヨタ自動車株式会社 Oil transmission device for automatic transmission
JP6094330B2 (en) 2013-03-29 2017-03-15 アイシン・エィ・ダブリュ株式会社 Oil pump and power transmission device having the same
JP2015137694A (en) 2014-01-21 2015-07-30 本田技研工業株式会社 Hydraulic fluid circulation structure for transmission

Also Published As

Publication number Publication date
DE102019209651A1 (en) 2020-01-09
JP2020008079A (en) 2020-01-16
CN210240513U (en) 2020-04-03
DE102019209651B4 (en) 2024-06-20
FR3083586A1 (en) 2020-01-10

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