FR3121721B1 - Goulotte d'amenee de liquide de lubrification a piege de particules metalliques integre - Google Patents

Goulotte d'amenee de liquide de lubrification a piege de particules metalliques integre Download PDF

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Publication number
FR3121721B1
FR3121721B1 FR2103774A FR2103774A FR3121721B1 FR 3121721 B1 FR3121721 B1 FR 3121721B1 FR 2103774 A FR2103774 A FR 2103774A FR 2103774 A FR2103774 A FR 2103774A FR 3121721 B1 FR3121721 B1 FR 3121721B1
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FR
France
Prior art keywords
lubricating liquid
fluid supply
particle trap
supply chute
metallic particle
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
FR2103774A
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English (en)
Other versions
FR3121721A1 (fr
Inventor
Daniel Teixeira
Alves Antonio Goncalves
Tetiana Salivon
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2103774A priority Critical patent/FR3121721B1/fr
Publication of FR3121721A1 publication Critical patent/FR3121721A1/fr
Application granted granted Critical
Publication of FR3121721B1 publication Critical patent/FR3121721B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
    • 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
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • 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
    • 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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0493—Gearings with spur or bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

L'invention porte sur une goulotte d'amenée de liquide de lubrification comportant: - au moins une chambre (29.1-29.3) de récupération de liquide de lubrification muni d'au moins un trou de libération de liquide de lubrification, et - au moins un élément magnétique (31) destiné à piéger des particules métalliques présentes à l'intérieur d'un flux de liquide de lubrification circulant dans la chambre (29.1-29.3) de récupération de liquide de lubrification, - une paroi (32) de la goulotte étant surmoulée autour de l'élément magnétique (31), de sorte que l'élément magnétique (31) est noyé à l'intérieur d'un matériau de la paroi (32) de la goulotte. Figure 5a
FR2103774A 2021-04-13 2021-04-13 Goulotte d'amenee de liquide de lubrification a piege de particules metalliques integre Active FR3121721B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2103774A FR3121721B1 (fr) 2021-04-13 2021-04-13 Goulotte d'amenee de liquide de lubrification a piege de particules metalliques integre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2103774A FR3121721B1 (fr) 2021-04-13 2021-04-13 Goulotte d'amenee de liquide de lubrification a piege de particules metalliques integre
FR2103774 2021-04-13

Publications (2)

Publication Number Publication Date
FR3121721A1 FR3121721A1 (fr) 2022-10-14
FR3121721B1 true FR3121721B1 (fr) 2023-06-02

Family

ID=75850387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2103774A Active FR3121721B1 (fr) 2021-04-13 2021-04-13 Goulotte d'amenee de liquide de lubrification a piege de particules metalliques integre

Country Status (1)

Country Link
FR (1) FR3121721B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09210185A (ja) * 1996-02-05 1997-08-12 Mazda Motor Corp 変速機の潤滑装置
EP2199645B1 (fr) * 2008-12-19 2012-02-15 Getrag Ford Transmissions GmbH Rainure de lubrification pour un engrenage et procédé de fabrication de la rainure de lubrification
FR3082264B1 (fr) * 2018-06-08 2020-11-20 Renault Sas Goulotte de lubrification de pignons et de roulements de boite de vitesses avec element de captation magnetique integre
JP7251154B2 (ja) * 2019-01-16 2023-04-04 スズキ株式会社 ハイブリッド車両用駆動装置の潤滑構造
FR3109619B1 (fr) * 2020-04-24 2022-03-18 Renault Goulotte de lubrification gravitaire a retention de particules

Also Published As

Publication number Publication date
FR3121721A1 (fr) 2022-10-14

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Owner name: STELLANTIS AUTO SAS, FR

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