FR2385017A1 - Soupape tournante - Google Patents

Soupape tournante

Info

Publication number
FR2385017A1
FR2385017A1 FR7808772A FR7808772A FR2385017A1 FR 2385017 A1 FR2385017 A1 FR 2385017A1 FR 7808772 A FR7808772 A FR 7808772A FR 7808772 A FR7808772 A FR 7808772A FR 2385017 A1 FR2385017 A1 FR 2385017A1
Authority
FR
France
Prior art keywords
housing
parts
bore
allows
rotating valve
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.)
Granted
Application number
FR7808772A
Other languages
English (en)
Other versions
FR2385017B1 (fr
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.)
Cross Manufacturing Co 1938 Ltd
Original Assignee
Cross Manufacturing Co 1938 Ltd
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 Cross Manufacturing Co 1938 Ltd filed Critical Cross Manufacturing Co 1938 Ltd
Publication of FR2385017A1 publication Critical patent/FR2385017A1/fr
Application granted granted Critical
Publication of FR2385017B1 publication Critical patent/FR2385017B1/fr
Expired legal-status Critical Current

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
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/021—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with one rotary valve
    • F01L7/024—Cylindrical valves comprising radial inlet and axial outlet or axial inlet and radial outlet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32622—Rocking or rolling contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Multiple-Way Valves (AREA)
  • Compressor (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Taps Or Cocks (AREA)

Abstract

Soupape tournante pour commander l'écoulement de fluides. Un carter de soupape 1 délimite un alésage dans lequel est monté et tourne un élément obturateur 2. Le carter est subdivisé en deux parties 3, 4 reliées l'une à l'autre par un élément 15 qui permet un mouvement de pivotement relatif de ces deux parties autour d'un axe parallèle à celui de l'élément obturateur. Cet élément 15 permet également un mouvement relatif entre les parties de carter pour compenser les différences de diamètres des extrémités de l'alésage. Application : soupapes d'admissson et d'échappement de moteurs à combustion interne.
FR7808772A 1977-03-25 1978-03-24 Soupape tournante Expired FR2385017B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12761/77A GB1574056A (en) 1977-03-25 1977-03-25 Rotary valves

Publications (2)

Publication Number Publication Date
FR2385017A1 true FR2385017A1 (fr) 1978-10-20
FR2385017B1 FR2385017B1 (fr) 1985-07-19

Family

ID=10010649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808772A Expired FR2385017B1 (fr) 1977-03-25 1978-03-24 Soupape tournante

Country Status (6)

Country Link
US (1) US4160436A (fr)
JP (1) JPS54230A (fr)
DE (1) DE2812514A1 (fr)
FR (1) FR2385017B1 (fr)
GB (1) GB1574056A (fr)
IT (1) IT1193463B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531139A1 (fr) * 1982-07-27 1984-02-03 Guy Negre Dispositif de controle d'un circuit de gaz d'une chambre de combustion
EP0100713A1 (fr) * 1982-07-27 1984-02-15 Guy Negre Organe d'étanchéité pour un dispositif de contrôle d'un circuit de gaz d'une chambre de combustion

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2008996A6 (es) * 1988-06-06 1989-08-16 Ocana Triguero Felix Mejoras introducidas en el objeto de la patente de invencion numero, 8700897, por: "sistema de admision y escape por eje de lumbreras rotativas, en motores de explosion de cuatro tiempos".
US5738051A (en) * 1996-03-06 1998-04-14 Outboard Marine Corporation Four-cycle marine engine
DE19634299A1 (de) * 1996-08-24 1998-02-26 Motoren Werke Mannheim Ag Gasmotor mit Walzen-Drehschieber
US5967108A (en) 1996-09-11 1999-10-19 Kutlucinar; Iskender Rotary valve system
ES2249068B1 (es) * 2002-06-10 2007-06-01 Antonio Ferreres Lopez Valvula de distribucion rotativa.
ES2267329B1 (es) * 2002-08-14 2008-02-16 Conitex-Sonoco Llc Devanador individual y metodo para fabricar dicho devanador individual.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR578411A (fr) * 1923-05-31 1924-09-25 Disposition de tiroir rotatif

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069931B (de) * 1959-11-26 Anders Fisker, Kopenhagen Walz'endrehschieber, insbesondere für Brennkraftmaschinen
US1624388A (en) * 1925-04-01 1927-04-12 Eugene M Bournonville Internal-combustion-engine rotary valve member
GB481933A (en) * 1937-12-01 1938-03-21 Roland Claude Cross Improvements in rotary valve internal combustion or other engines or pumps
GB1478982A (en) * 1973-09-07 1977-07-06 Cross Mfg Co Rotary valves
GB1473107A (fr) * 1973-09-07 1977-05-11
GB1481803A (en) * 1973-09-07 1977-08-03 Cross Mfg Co Lubrication of rotatable members
GB1481802A (en) * 1973-09-07 1977-08-03 Cross Mfg Co Internal combustion engines
GB1471533A (en) * 1974-05-24 1977-04-27 Exxon Research Engineering Co Internal combustion engines and their operation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR578411A (fr) * 1923-05-31 1924-09-25 Disposition de tiroir rotatif

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531139A1 (fr) * 1982-07-27 1984-02-03 Guy Negre Dispositif de controle d'un circuit de gaz d'une chambre de combustion
EP0100713A1 (fr) * 1982-07-27 1984-02-15 Guy Negre Organe d'étanchéité pour un dispositif de contrôle d'un circuit de gaz d'une chambre de combustion

Also Published As

Publication number Publication date
DE2812514C2 (fr) 1991-08-22
IT1193463B (it) 1988-06-22
FR2385017B1 (fr) 1985-07-19
IT7867669A0 (it) 1978-03-24
JPH0246821B2 (fr) 1990-10-17
US4160436A (en) 1979-07-10
DE2812514A1 (de) 1978-10-12
GB1574056A (en) 1980-09-03
JPS54230A (en) 1979-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse