ES484520A1 - Perfeccionamientos en los cierres para un recipiente de grandiametro - Google Patents

Perfeccionamientos en los cierres para un recipiente de grandiametro

Info

Publication number
ES484520A1
ES484520A1 ES484520A ES484520A ES484520A1 ES 484520 A1 ES484520 A1 ES 484520A1 ES 484520 A ES484520 A ES 484520A ES 484520 A ES484520 A ES 484520A ES 484520 A1 ES484520 A1 ES 484520A1
Authority
ES
Spain
Prior art keywords
abutment surfaces
ball
ring
outer section
large diameter
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
Application number
ES484520A
Other languages
English (en)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of ES484520A1 publication Critical patent/ES484520A1/es
Expired 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/06—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means
    • F16L25/065—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means the locking means being actuated by radial screws
    • 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
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/20—Clamps
    • Y10T292/205—Ring
    • Y10T292/212—With expanding or contracting means
    • Y10T292/214—Screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Closures For Containers (AREA)
  • Sealing Of Jars (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Perfeccionamientos en los cierres para un recipiente de gran diámetro, para la unión de dos zonas marginales aproximadamente cilíndricas, dispuestas coaxialmente, que se solapan, de un recipiente de gran diámetro, caracterizados porque en la zona marginal exterior se han previsto pasos fundamentalmente radiales en cada uno de los cuales se encuentra dispuesto un cuerpo de bloqueo, con preferencia una bola, y en la zona marginal interior superficies de apoyo para los cuerpos de bloqueo y en el cual la zona marginal exterior está rodeada de un anillo cuya parte interior está perfilada de tal forma que, por la variación en una dirección del anillo con respecto a la zona marginal exterior, los cuerpos de bloqueo son comprimidos contra la superficie de apoyo de la zona marginal interior y por la variación del anillo en la otra dirección, son liberados hacia fuera los cuerpos de bloqueo, caracterizado porque orientados hacia los pasos radiales el anillo presenta taladros roscados en los que se encuentran dispuestos tornillos de regulación cuya superficie frontal orientada hacia el cuerpo de bloqueo correspondiente forma un perfil que, en la posición de cierre del cierre comprime el cuerpo de bloqueo contra la superficie de apoyo de la zona marginal interior.
ES484520A 1978-10-10 1979-09-27 Perfeccionamientos en los cierres para un recipiente de grandiametro Expired ES484520A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1050278A CH635658A5 (de) 1978-10-10 1978-10-10 Verschluss fuer ein gefaess grossen durchmessers.

Publications (1)

Publication Number Publication Date
ES484520A1 true ES484520A1 (es) 1980-04-16

Family

ID=4363908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484520A Expired ES484520A1 (es) 1978-10-10 1979-09-27 Perfeccionamientos en los cierres para un recipiente de grandiametro

Country Status (11)

Country Link
US (1) US4247015A (es)
JP (1) JPS5554761A (es)
CH (1) CH635658A5 (es)
DE (1) DE2848202C2 (es)
ES (1) ES484520A1 (es)
FI (1) FI64447C (es)
FR (1) FR2438604A1 (es)
GB (1) GB2034840B (es)
IT (1) IT1123766B (es)
NL (1) NL7907464A (es)
SE (1) SE442235B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047118C2 (de) * 1980-12-13 1982-09-23 Heraeus-Christ Gmbh, 3360 Osterode Vakuumdichter Verschluß für eine Abdeckung eines Zonalrotors einer Zentrifuge
JPS619671U (ja) * 1984-06-25 1986-01-21 三菱化工機株式会社 圧力容器開口蓋の芯出し装置
SE447158B (sv) * 1985-03-13 1986-10-27 Thure Ekman Kopplingsanordning
FR2625979B1 (fr) * 1988-01-20 1990-06-08 Tecnoma Recipient demontable, pouvant supporter une pression interne
GB2342137A (en) * 1998-10-01 2000-04-05 Plenty Ltd Closure
US6230921B1 (en) 1999-09-08 2001-05-15 Sail Star Limited Closure system for a pressure vessel
CA2581367A1 (en) 2004-09-21 2006-04-20 Alliance Technology Group, Inc. Pressure vessel door seal mechanism
JP2008513710A (ja) * 2004-09-21 2008-05-01 アライアンス テクノロジー グループ，インク． 回転軸受サポート
DE102010024501B4 (de) * 2010-06-21 2013-01-10 Areva Np Gmbh Dichtelementebefestigungssystem für einen Druckbehälter, insbesondere einen Reaktordruckbehälter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB932795A (en) * 1960-07-19 1963-07-31 Atomic Energy Authority Uk Improvements in or relating to ball lock clamping devices
US3437230A (en) * 1967-11-29 1969-04-08 Steel Construction & Eng Co No Hydraulic cylinders
US4054224A (en) * 1974-07-08 1977-10-18 Hahn & Clay Vessel assembly
US4009798A (en) * 1975-05-07 1977-03-01 Hahn & Clay Vessel connector

Also Published As

Publication number Publication date
JPS5554761A (en) 1980-04-22
FR2438604A1 (fr) 1980-05-09
DE2848202B1 (de) 1980-04-24
FI64447C (fi) 1983-11-10
GB2034840A (en) 1980-06-11
FR2438604B1 (es) 1984-01-06
SE7907582L (sv) 1980-04-11
FI64447B (fi) 1983-07-29
NL7907464A (nl) 1980-04-14
CH635658A5 (de) 1983-04-15
US4247015A (en) 1981-01-27
SE442235B (sv) 1985-12-09
JPS6134023B2 (es) 1986-08-05
IT7926251A0 (it) 1979-10-04
FI792823A (fi) 1980-04-11
GB2034840B (en) 1983-02-09
IT1123766B (it) 1986-04-30
DE2848202C2 (de) 1980-12-11

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