JPS57186672A - Sealing device of high pressure tank - Google Patents

Sealing device of high pressure tank

Info

Publication number
JPS57186672A
JPS57186672A JP7188581A JP7188581A JPS57186672A JP S57186672 A JPS57186672 A JP S57186672A JP 7188581 A JP7188581 A JP 7188581A JP 7188581 A JP7188581 A JP 7188581A JP S57186672 A JPS57186672 A JP S57186672A
Authority
JP
Japan
Prior art keywords
slide
blades
casing
slide plates
high pressure
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.)
Pending
Application number
JP7188581A
Other languages
Japanese (ja)
Inventor
Motoharu Takano
Minoru Hoshino
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.)
QP Corp
Original Assignee
QP 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 QP Corp filed Critical QP Corp
Priority to JP7188581A priority Critical patent/JPS57186672A/en
Priority to US06/328,693 priority patent/US4413977A/en
Priority to DE3150896A priority patent/DE3150896C2/en
Priority to NLAANVRAGE8200008,A priority patent/NL186369C/en
Priority to FR8200091A priority patent/FR2497690B1/en
Publication of JPS57186672A publication Critical patent/JPS57186672A/en
Pending 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
    • F16K1/16—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 pivoted closure-members
    • F16K1/18—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 pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

PURPOSE:To permit blades to slide on the wall surface of casing airtightly by fitting slide plates, which are pressed outward or sideways by springs, on the exterior edge and side edges of each blade. CONSTITUTION:Inside a cylindrical casing 3, a rotary blocking member 5 with blades 5' is installed in such a way that the blades rotate in the same direction with a phase difference of 90 deg. for ex. and that either blocking member 5 blocks the transport line 4 at all times. Each blade 5' is provided with groove holes 7, 8 at its exterior edge and side edges, and in these holes 7, 8 slide plates 11, 12 are fitted slidably being pressed outward and sideways by springs 9, 10. These slide plates 11, 12 slide on the internal wall surface of the casing 3 in such a way that as large an airtightness as possible can be obtained.
JP7188581A 1981-01-09 1981-05-13 Sealing device of high pressure tank Pending JPS57186672A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7188581A JPS57186672A (en) 1981-05-13 1981-05-13 Sealing device of high pressure tank
US06/328,693 US4413977A (en) 1981-01-09 1981-12-08 Apparatus for taking material to be treated into and out of high pressure tank
DE3150896A DE3150896C2 (en) 1981-01-09 1981-12-22 Device for introducing and removing items to be treated into or out of a high-pressure container
NLAANVRAGE8200008,A NL186369C (en) 1981-01-09 1982-01-05 Apparatus for feeding a material into and out of a high pressure treatment tank.
FR8200091A FR2497690B1 (en) 1981-01-09 1982-01-06 DEVICE FOR INPUT AND OUTPUT OF MATERIAL FROM A PRESSURE TANK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7188581A JPS57186672A (en) 1981-05-13 1981-05-13 Sealing device of high pressure tank

Publications (1)

Publication Number Publication Date
JPS57186672A true JPS57186672A (en) 1982-11-17

Family

ID=13473426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7188581A Pending JPS57186672A (en) 1981-01-09 1981-05-13 Sealing device of high pressure tank

Country Status (1)

Country Link
JP (1) JPS57186672A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081359U (en) * 1983-11-09 1985-06-05 株式会社　フエロ− Damper seal mechanism
JPS60193464A (en) * 1984-03-14 1985-10-01 キユーピー株式会社 High pressure sterilizing method and apparatus
JP2006002650A (en) * 2004-06-17 2006-01-05 Toyota Motor Corp Centrifugal compressor interlocking inlet vane with bypass control valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081359U (en) * 1983-11-09 1985-06-05 株式会社　フエロ− Damper seal mechanism
JPS60193464A (en) * 1984-03-14 1985-10-01 キユーピー株式会社 High pressure sterilizing method and apparatus
JPS639868B2 (en) * 1984-03-14 1988-03-02 Q P Corp
JP2006002650A (en) * 2004-06-17 2006-01-05 Toyota Motor Corp Centrifugal compressor interlocking inlet vane with bypass control valve

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