KR880004521A - Airtight device - Google Patents

Airtight device Download PDF

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Publication number
KR880004521A
KR880004521A KR1019870010358A KR870010358A KR880004521A KR 880004521 A KR880004521 A KR 880004521A KR 1019870010358 A KR1019870010358 A KR 1019870010358A KR 870010358 A KR870010358 A KR 870010358A KR 880004521 A KR880004521 A KR 880004521A
Authority
KR
South Korea
Prior art keywords
male
screw
female screw
elastic enclosure
opening
Prior art date
Application number
KR1019870010358A
Other languages
Korean (ko)
Other versions
KR960000314B1 (en
Inventor
유끼오 다마끼
Original Assignee
소니 가부시끼가이샤
오오가 노리오
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 소니 가부시끼가이샤, 오오가 노리오 filed Critical 소니 가부시끼가이샤
Publication of KR880004521A publication Critical patent/KR880004521A/en
Application granted granted Critical
Publication of KR960000314B1 publication Critical patent/KR960000314B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
    • F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
    • F16B37/065—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut
    • F16B37/067—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut the material of the nut being deformed by a threaded member generating axial movement of the threaded part of the nut, e.g. blind rivet type
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B29/00—Screwed connection with deformation of nut or auxiliary member while fastening
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/067—Sealing-plugs for tubes, e.g. standpipes; Locking devices for plugs
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Abstract

내용 없음No content

Description

밀폐 장치Airtight device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 밀폐 장치의 일실시예의 종단면도.1 is a longitudinal sectional view of one embodiment of a sealing device according to the present invention;

제2도는 그 밀폐전 상태의 단면도.2 is a cross-sectional view of the state before closing.

제6도는 본 발명의 장치를 액체 냉각형 음극선관 장치에 적용한 경우의 단면도.6 is a cross-sectional view when the apparatus of the present invention is applied to a liquid cooled cathode ray tube apparatus.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

100 : 밀폐실 101 : 관통 구멍부100: sealed chamber 101: through hole

102 : 탄성포위체 105 : 암나사102: elastic enclosure 105: female thread

106 : 숫나사106: male thread

Claims (1)

(a)밀폐실의 관통구멍부내에 삽입하는 탄성포위체와, (b)서로 나선 결합하는 숫나사와 암나사를 가져서이루고,(c) 상기 탄성포위체에는 1개구부를 설치함과 동시에. (d) 그 개구부의 주위 가장자리에, 상기 밀폐실의 상기 투공부의 주위 가장자리와 그 전주에 걸쳐서 부딪치듯 결합하는 차양부를 연장하여 설치하고,(e)상기 탄성포위체내에 상기 숫나사 또는 암나사중 어느 한쪽을 설치하고, (f) 그 탄성포위체내의 상기 숫나사 또는 암나사에 상기 암나사 또는 숫나사를 상기 개구부 바깥으로부터 그 개구부를 통해서 나선 결합하고, (g) 상기 숫나사와 암나사의 죄임에 의해서 상기 탄성포위체를 상기 차양부와 상기 탄성포위체 내에설치한 상기 숫나사 또는 암나사의 배치부와의 사이에서 바깥쪽으로 팽출시켜, 그 팽출부와 상기 차양부 사이에 상기 밀폐실의 상기 투공부 주위 가장자리부를 기밀 내지는 액밀로, 끼워 유지하여 상기 밀폐실을 밀폐시키도록 한 것을 특징으로 하는 밀폐장치.(a) an elastic enclosure inserted into the through-hole of the hermetic chamber, and (b) a male screw and a female thread coupled to each other, and (c) the elastic enclosure is provided with one opening. (d) an extension portion is provided at the peripheral edge of the opening to engage with the peripheral edge of the perforated portion of the airtight seal and the circumference of the periphery thereof, and (e) the male or female screw in the elastic enclosure. One side is provided, and (f) the female screw or the male screw is spirally coupled from the outside of the opening to the male screw or the female screw in the elastic enclosure, and (g) the male body and the female screw are clamped by the clamping of the male thread. Is swelled outwardly between the shading portion and the arrangement portion of the male screw or the female screw provided in the elastic enclosure, and the liquid around the perforated portion of the sealed chamber between the bulging portion and the shading portion is airtight. Sealing device, characterized in that the sealing chamber is sealed by holding a mill. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870010358A 1986-09-19 1987-09-18 Sealing device KR960000314B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP????221123 1986-09-19
JP221123 1986-09-19
JP22112386A JPH071671B2 (en) 1986-09-19 1986-09-19 Sealing device

Publications (2)

Publication Number Publication Date
KR880004521A true KR880004521A (en) 1988-06-07
KR960000314B1 KR960000314B1 (en) 1996-01-04

Family

ID=16761828

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010358A KR960000314B1 (en) 1986-09-19 1987-09-18 Sealing device

Country Status (4)

Country Link
JP (1) JPH071671B2 (en)
KR (1) KR960000314B1 (en)
DE (1) DE3731296A1 (en)
GB (1) GB2197302A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646404B1 (en) * 1989-04-28 1991-11-15 Tournaire Sa SEALED CLOSURE DEVICE FOR CONTAINERS
DE9001069U1 (en) * 1990-01-31 1990-04-05 Boellhoff & Co Gmbh & Co Kg, 4800 Bielefeld, De
GB2403212A (en) * 2003-06-06 2004-12-29 Keith White Sealing unit for a drinks can
DE202007003763U1 (en) * 2007-03-14 2008-07-17 Veritas Ag Closure stopper with integrated suction pump
DE102012019037A1 (en) * 2012-09-27 2014-03-27 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Cage nut assembly, particularly for attachment to passage opening of support component, has retainer portion that partially pass through passage opening in installation position on support component to form a form-locking connection
CN108361376B (en) * 2017-12-28 2020-07-24 铜陵日科电子有限责任公司 Sealing cover for transformer oil immersion machine
GB2598291B (en) * 2020-07-27 2022-09-28 Aspen Pumps Ltd Condensate pump arrangement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB414254A (en) * 1933-11-09 1934-08-02 Alfred Thiel Stoppers for bottles with internal expanding device
US2439628A (en) * 1945-02-02 1948-04-13 Donald G Kopecky Bottle stopper
US2533715A (en) * 1946-11-26 1950-12-12 Alfred A Conklin Expansible tube plug
US2566816A (en) * 1948-10-20 1951-09-04 Worth H Work Expansible plug closure
GB700379A (en) * 1951-04-16 1953-12-02 Rawlplug Co Ltd Improvements in or relating to anchoring devices for use in fixing articles to wallsor the like
US3489312A (en) * 1968-05-03 1970-01-13 Hunckler Products Inc Plug for oil pan openings and the like
GB1276485A (en) * 1971-04-01 1972-06-01 Paul Plura Stoppers for necked bottles
US3836035A (en) * 1973-01-24 1974-09-17 R Simbirdi Plug device

Also Published As

Publication number Publication date
GB8721025D0 (en) 1987-10-14
JPH071671B2 (en) 1995-01-11
GB2197302A (en) 1988-05-18
DE3731296A1 (en) 1988-04-07
KR960000314B1 (en) 1996-01-04
JPS6378431A (en) 1988-04-08

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