FR3093345B1 - Ensemble tiroir - Google Patents

Ensemble tiroir Download PDF

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Publication number
FR3093345B1
FR3093345B1 FR1902137A FR1902137A FR3093345B1 FR 3093345 B1 FR3093345 B1 FR 3093345B1 FR 1902137 A FR1902137 A FR 1902137A FR 1902137 A FR1902137 A FR 1902137A FR 3093345 B1 FR3093345 B1 FR 3093345B1
Authority
FR
France
Prior art keywords
opening
valve
drawer
recirculation
circular
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.)
Expired - Fee Related
Application number
FR1902137A
Other languages
English (en)
Other versions
FR3093345A1 (fr
Inventor
Arnaud Leblay
Eric Bourniche
Rodrigue Berhin
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.)
BorgWarner Luxembourg Automotive Systems SA
Original Assignee
Delphi Automotive Systems Luxembourg 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 Delphi Automotive Systems Luxembourg SA filed Critical Delphi Automotive Systems Luxembourg SA
Priority to FR1902137A priority Critical patent/FR3093345B1/fr
Publication of FR3093345A1 publication Critical patent/FR3093345A1/fr
Application granted granted Critical
Publication of FR3093345B1 publication Critical patent/FR3093345B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1825—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with flexible valve members
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/3443—Solenoid driven oil control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/34433—Location oil control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2303/00—Manufacturing of components used in valve arrangements

Abstract

Ensemble tiroir Ensemble tiroir (26) tubulaire s’étendant le long d’un axe (X) longitudinal et comprenant : un corps de tiroir (30) comprenant au moins une ouverture de recirculation (43) et au moins une ouverture d’alimentation (42), un ensemble clapet de commande (20) ayant au moins trois anneaux rigides (68) et au moins deux clapets (70), chaque clapet (70) comprend au moins une palette (60) reliée à deux bras (62, 63) flexibles et en ce que le clapet (70) est relié à deux anneaux rigides (68) consécutifs, caractérisé en ce que l’ouverture de recirculation (43) et l’ouverture d’alimentation (42) du corps de tiroir (30) ont une forme circulaire et, en ce que la palette (60) du clapet (70) est circulaire et complémentaire de la section circulaire de l’ouverture de recirculation (43) et de l’ouverture d’alimentation (42). figure 6
FR1902137A 2019-03-01 2019-03-01 Ensemble tiroir Expired - Fee Related FR3093345B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1902137A FR3093345B1 (fr) 2019-03-01 2019-03-01 Ensemble tiroir

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902137A FR3093345B1 (fr) 2019-03-01 2019-03-01 Ensemble tiroir
FR1902137 2019-03-01

Publications (2)

Publication Number Publication Date
FR3093345A1 FR3093345A1 (fr) 2020-09-04
FR3093345B1 true FR3093345B1 (fr) 2021-04-23

Family

ID=66776621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902137A Expired - Fee Related FR3093345B1 (fr) 2019-03-01 2019-03-01 Ensemble tiroir

Country Status (1)

Country Link
FR (1) FR3093345B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10143433B4 (de) * 2001-09-05 2013-09-26 Hilite Germany Gmbh Proportionalventil
DE102009024026B4 (de) * 2009-06-05 2022-12-08 Schaeffler Technologies AG & Co. KG Steuerventil zum Steuern von Druckmittelströmen mit integriertem Rückschlagventil
GB201512687D0 (en) * 2015-07-20 2015-08-26 Delphi Automotive Systems Lux Valve
US9982576B2 (en) * 2016-07-14 2018-05-29 Delphi Technologies Ip Limited Hydraulic camshaft phaser and valve for operation thereof
DE102017115237A1 (de) * 2017-07-07 2019-01-10 ECO Holding 1 GmbH Hydraulikventil insbesondere für einen Nockenwellenversteller einer Nockenwelle sowie Rückschlagventil

Also Published As

Publication number Publication date
FR3093345A1 (fr) 2020-09-04

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