FR2393995A1 - Soupape rotative a rotation excentrique - Google Patents

Soupape rotative a rotation excentrique

Info

Publication number
FR2393995A1
FR2393995A1 FR787816705A FR7816705A FR2393995A1 FR 2393995 A1 FR2393995 A1 FR 2393995A1 FR 787816705 A FR787816705 A FR 787816705A FR 7816705 A FR7816705 A FR 7816705A FR 2393995 A1 FR2393995 A1 FR 2393995A1
Authority
FR
France
Prior art keywords
eccentric rotation
rotary valve
valve
rotation
valve body
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
FR787816705A
Other languages
English (en)
Other versions
FR2393995B1 (fr
Inventor
Masami Aoto
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.)
Kitamura Valve Manufacturing Co Ltd
Original Assignee
Kitamura Valve Manufacturing Co 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 Kitamura Valve Manufacturing Co Ltd filed Critical Kitamura Valve Manufacturing Co Ltd
Publication of FR2393995A1 publication Critical patent/FR2393995A1/fr
Application granted granted Critical
Publication of FR2393995B1 publication Critical patent/FR2393995B1/fr
Granted 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/24—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Sliding Valves (AREA)

Abstract

Soupape rotative à rotation excentrique devant régler le débit d'un fluide. L'axe de rotation de la tige de soupape est en position centrale par rapport au corps de soupape, ce qui permet une fabrication simple. Pour y parvenir, le siège est disposé dans le corps de soupape de façon à être oblique ou décalé par rapport à l'axe central de la soupape. Application : à l'hydraulique.
FR787816705A 1977-06-06 1978-06-05 Soupape rotative a rotation excentrique Granted FR2393995A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6654377A JPS541431A (en) 1977-06-06 1977-06-06 Eccentric rotary valve

Publications (2)

Publication Number Publication Date
FR2393995A1 true FR2393995A1 (fr) 1979-01-05
FR2393995B1 FR2393995B1 (fr) 1982-10-08

Family

ID=13318913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787816705A Granted FR2393995A1 (fr) 1977-06-06 1978-06-05 Soupape rotative a rotation excentrique

Country Status (9)

Country Link
JP (1) JPS541431A (fr)
AU (1) AU3659478A (fr)
BE (1) BE867794A (fr)
CA (1) CA1096355A (fr)
DE (1) DE2824824C2 (fr)
FR (1) FR2393995A1 (fr)
GB (1) GB1598477A (fr)
IT (2) IT1095196B (fr)
NL (1) NL171741C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178415A (en) * 1978-03-22 1979-12-11 Energy Conversion Devices, Inc. Modified amorphous semiconductors and method of making the same
SE506438C2 (sv) * 1996-01-25 1997-12-15 Somas Ventiler Kulsegmentventil samt anordning vid kulsegmentventil
DE102011087801B4 (de) * 2011-02-22 2013-04-25 Physik Instrumente (Pi) Gmbh & Co. Kg Ultraschallmotor
RU2621586C1 (ru) * 2016-05-23 2017-06-06 Василий Петрович Ануфриев Кран сегментный с рубашкой обогрева
US11519509B2 (en) 2020-02-14 2022-12-06 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11953113B2 (en) 2020-02-14 2024-04-09 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11841089B2 (en) 2020-02-14 2023-12-12 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11946557B2 (en) 2020-02-14 2024-04-02 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1226460A (fr) * 1959-01-16 1960-07-13 Perfectionnements aux vannes sphériques
FR1521594A (fr) * 1967-03-09 1968-04-19 Worthington Vanne à clapet d'un type nouveau
US3379408A (en) * 1965-02-08 1968-04-23 Acf Ind Inc Eccentric plug valve
US3475003A (en) * 1967-11-20 1969-10-28 Henry Paluszek Eccentric ball valve with antislamming means
US3623696A (en) * 1969-12-30 1971-11-30 Masoneilan Int Inc Eccentric, sealless, rotary valve for flow control
FR2243380A1 (fr) * 1973-09-06 1975-04-04 Eckardt Ag J
US3937441A (en) * 1975-02-21 1976-02-10 Baumann Hans D Rotary valve
FR2302462A1 (fr) * 1975-02-28 1976-09-24 Honeywell Gmbh Vanne tournante avec obturateur comprenant un opercule en forme de segment de sphere

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7022320U (de) * 1900-01-01 Deutsche Babcock & Wilcox Ag Abdichtung von Absperreinrichtungen vorzugsweise für Rohrleitungen
BE332092A (fr) * 1926-03-13
JPS4413249Y1 (fr) * 1964-12-26 1969-06-02
AT293124B (de) * 1966-03-25 1971-09-27 Acf Ind Inc Ventil
CH549179A (de) * 1972-03-14 1974-05-15 Sulzer Ag Gasdichte verschlussklappe.
DE2355773C3 (de) * 1973-11-08 1978-06-08 Honeywell Gmbh, 6000 Frankfurt Ventil

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1226460A (fr) * 1959-01-16 1960-07-13 Perfectionnements aux vannes sphériques
US3379408A (en) * 1965-02-08 1968-04-23 Acf Ind Inc Eccentric plug valve
FR1521594A (fr) * 1967-03-09 1968-04-19 Worthington Vanne à clapet d'un type nouveau
US3475003A (en) * 1967-11-20 1969-10-28 Henry Paluszek Eccentric ball valve with antislamming means
US3623696A (en) * 1969-12-30 1971-11-30 Masoneilan Int Inc Eccentric, sealless, rotary valve for flow control
FR2243380A1 (fr) * 1973-09-06 1975-04-04 Eckardt Ag J
US3937441A (en) * 1975-02-21 1976-02-10 Baumann Hans D Rotary valve
FR2302462A1 (fr) * 1975-02-28 1976-09-24 Honeywell Gmbh Vanne tournante avec obturateur comprenant un opercule en forme de segment de sphere

Also Published As

Publication number Publication date
BE867794A (fr) 1978-10-02
FR2393995B1 (fr) 1982-10-08
CA1096355A (fr) 1981-02-24
NL7806101A (nl) 1978-12-08
GB1598477A (en) 1981-09-23
DE2824824C2 (de) 1985-01-17
NL171741C (nl) 1983-05-02
IT7822038V0 (it) 1978-06-06
IT7824257A0 (it) 1978-06-06
DE2824824A1 (de) 1978-12-07
IT1095196B (it) 1985-08-10
JPS541431A (en) 1979-01-08
AU3659478A (en) 1979-12-06

Similar Documents

Publication Publication Date Title
US3774634A (en) Rotary spool valve
BE901528A (fr) Valve debitant un jet de fluide directionnel dont la direction change sans interruption.
FR2447473A1 (fr) Pompe de pulverisateur
FR2393995A1 (fr) Soupape rotative a rotation excentrique
KR890017481A (ko) 밸브 장치
FR2366953A1 (fr) Circuit hydraulique combine de freinage et de direction
FR2412767A1 (fr) Valve
KR850007087A (ko) 용융금속 용기내로 유체를 불어넣기 위한 유동전환밸브
GB1010723A (en) Improvements in rotary joints for hydraulic circuits
FR2430557A1 (fr) Robinet auto-nettoyeur pour reguler le debit de liquide dans des circuits d'irrigation
FR2420698A1 (fr) Agencement de joint d'etancheite dynamique pour robinets du type a tournant
US2419481A (en) Valve structure
FR2370193A1 (fr) Mecanisme d'entrainement par fluide sec et rotor pour sa mise en oeuvre
FR2376350A1 (fr) Robinet a obturateur spherique perfectionne
US3203448A (en) Valve
FR2421321A1 (fr) Robinet a tournant, ou autre obturateur
SE7704089L (sv) Cylindrisk slidventil
FR2402130A1 (fr) Clapet anti-retour
FR2357796A1 (fr) Robinet a soupape perfectionne
FR2362039A1 (fr) Dispositif de commande de direction hydraulique
JPH038839Y2 (fr)
GB1381819A (en) Bottom-drainage valve assembly and container to which it has been applied
FR2381220A1 (fr) Vanne rotative
JPS6152772U (fr)
RU1816511C (ru) Фонтан