FR2421819B1 - - Google Patents

Info

Publication number
FR2421819B1
FR2421819B1 FR7810998A FR7810998A FR2421819B1 FR 2421819 B1 FR2421819 B1 FR 2421819B1 FR 7810998 A FR7810998 A FR 7810998A FR 7810998 A FR7810998 A FR 7810998A FR 2421819 B1 FR2421819 B1 FR 2421819B1
Authority
FR
France
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
FR7810998A
Other languages
French (fr)
Other versions
FR2421819A1 (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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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 Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7810998A priority Critical patent/FR2421819A1/fr
Priority to US06/023,542 priority patent/US4192435A/en
Priority to GB7911143A priority patent/GB2018383B/en
Priority to ES479111A priority patent/ES479111A1/es
Priority to CH298679A priority patent/CH630031A5/fr
Priority to SE7902912A priority patent/SE426684B/sv
Priority to DE2913313A priority patent/DE2913313C2/de
Priority to DE2953497A priority patent/DE2953497C2/de
Priority to NLAANVRAGE7902654,A priority patent/NL188896C/xx
Priority to IT21618/79A priority patent/IT1111257B/it
Priority to BE0/194462A priority patent/BE875391A/xx
Priority to CA325,050A priority patent/CA1125101A/fr
Priority to JP4189379A priority patent/JPS54139109A/ja
Publication of FR2421819A1 publication Critical patent/FR2421819A1/fr
Priority to FR8019868A priority patent/FR2489793A2/fr
Application granted granted Critical
Publication of FR2421819B1 publication Critical patent/FR2421819B1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/10—Manholes; Inspection openings; Covers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Sealing Devices (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
FR7810998A 1978-04-07 1978-04-07 Dispositif de fermeture auto-etanche pour citerne de transport Granted FR2421819A1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7810998A FR2421819A1 (fr) 1978-04-07 1978-04-07 Dispositif de fermeture auto-etanche pour citerne de transport
US06/023,542 US4192435A (en) 1978-04-07 1979-03-26 Self-sealing closure device for transport tank
GB7911143A GB2018383B (en) 1978-04-07 1979-03-30 Closure device for a tank
ES479111A ES479111A1 (es) 1978-04-07 1979-03-30 Perfeccionamientos en dispositivos de cierre de boveda de depositos de descarga por gravedad y-o neumatica.
CH298679A CH630031A5 (fr) 1978-04-07 1979-03-30 Dispositif de fermeture de dome de reservoir.
SE7902912A SE426684B (sv) 1978-04-07 1979-04-02 Anordning for tillslutning av en dom pa gravimetrisk eller pneumatiskt tomningsbar behallare
DE2913313A DE2913313C2 (de) 1978-04-07 1979-04-03 Verschluß für einen Behälterdom
DE2953497A DE2953497C2 (de) 1978-04-07 1979-04-03 Schließvorrichtung für den Deckel eines Transportbehälters
NLAANVRAGE7902654,A NL188896C (nl) 1978-04-07 1979-04-04 Sluitinrichting voor de opening van een vat.
IT21618/79A IT1111257B (it) 1978-04-07 1979-04-05 Dispositivo di chiusura ad auto-tenuta per cisterna di trasporto
BE0/194462A BE875391A (fr) 1978-04-07 1979-04-06 Dispositif de fermeture auto-etanche pour citerne de transport
CA325,050A CA1125101A (fr) 1978-04-07 1979-04-06 Dispositif de fermeture auto-etanche pour citerne de transport
JP4189379A JPS54139109A (en) 1978-04-07 1979-04-06 Device for closing dome of tank
FR8019868A FR2489793A2 (fr) 1978-04-07 1980-09-08 Mecanisme de verrouillage pour fermeture de citerne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810998A FR2421819A1 (fr) 1978-04-07 1978-04-07 Dispositif de fermeture auto-etanche pour citerne de transport

Publications (2)

Publication Number Publication Date
FR2421819A1 FR2421819A1 (fr) 1979-11-02
FR2421819B1 true FR2421819B1 ( ) 1982-06-11

Family

ID=9207111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810998A Granted FR2421819A1 (fr) 1978-04-07 1978-04-07 Dispositif de fermeture auto-etanche pour citerne de transport

Country Status (12)

Country Link
US (1) US4192435A ( )
JP (1) JPS54139109A ( )
BE (1) BE875391A ( )
CA (1) CA1125101A ( )
CH (1) CH630031A5 ( )
DE (2) DE2953497C2 ( )
ES (1) ES479111A1 ( )
FR (1) FR2421819A1 ( )
GB (1) GB2018383B ( )
IT (1) IT1111257B ( )
NL (1) NL188896C ( )
SE (1) SE426684B ( )

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152714B (it) * 1982-10-11 1987-01-07 Aginucleare Spa Assorbitore d'urto per contenitori di combustibile nucleare e/o sostanze chimiche pericolose
FI76723C (fi) * 1983-12-22 1988-12-12 Rauma Repola Oy Foerfarande foer att staenga av regleringsporten till en barkningstrumma, och port foer utfoerande av foerfarandet.
JPS61255660A (ja) * 1985-05-09 1986-11-13 三和工業株式会社 蒸気滅菌器
JPH057197Y2 ( ) * 1987-03-13 1993-02-23
DE3813640A1 (de) * 1988-04-22 1989-11-02 Albert Braach Gmbh & Co Kg Mod Verschliessvorrichtung
US5248056A (en) * 1992-04-15 1993-09-28 Eastman Kodak Company Disposable reservoir
JPH0660420U (ja) * 1992-07-27 1994-08-23 二井 秀雄 集塵機用ダストバケットの引出装置
FR2735454B1 (fr) * 1995-06-19 1997-09-12 Intercontrole Sa Obturateur temporaire de trou d'homme
DE10112948B4 (de) * 2001-03-17 2010-06-02 Meissner, Werner Reinigungsbehälter zum Reinigen von Gegenständen
CN102896136A (zh) * 2012-09-15 2013-01-30 重庆智得热工工业有限公司 小型集成化医疗废物高温蒸汽处理站

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE636674C (de) * 1936-10-12 Dampfkessel Und Gasometerfabri Vorrichtung zum Abheben von Silodeckeln
US2239326A (en) * 1939-08-10 1941-04-22 William F Kenny Company Cover mounting and locking means for tanks
US3217661A (en) * 1963-12-02 1965-11-16 Acf Ind Inc Hatch cover structure
US3386206A (en) * 1966-02-01 1968-06-04 Loveless Marion Walter Closure for large diameter opening of a pressure vessel
US3417896A (en) * 1967-02-17 1968-12-24 Marion W. Loveless Lid for canning retort
US3721363A (en) * 1970-09-16 1973-03-20 Gulf & Western Industries Quick-opening manway closure
NO128906B ( ) * 1971-10-27 1974-01-28 N Hover
US3768203A (en) * 1972-01-26 1973-10-30 Amsco Ind Co Closure operating structure
US3860142A (en) * 1972-09-29 1975-01-14 Intalco Aluminum Corp Self-sealing pressurized container loading hatch
NL7303774A ( ) * 1973-03-19 1974-09-23
FR2223990A5 ( ) * 1973-03-30 1974-10-25 Automatisme Cie Gle
JPS5421561B2 ( ) * 1973-05-10 1979-07-31
DE2447112B2 (de) * 1974-10-02 1980-04-24 Spitzer Silo- Fahrzeugwerk Kg, 6950 Mosbach Verschluß für die Einfüllöffnung eines innendruckbelastbaren Silobehälters
NL7413443A (nl) * 1974-10-11 1976-04-13 Nautamix Patent Ag Vat voorzien van een verzonken sluitdeksel.
DE2519031A1 (de) * 1975-04-29 1976-11-11 Spitzer Silo Fahrzeugwerk Kg Gasdichte abdichtung fuer den verschlussdeckel eines kreisrunden mannloches

Also Published As

Publication number Publication date
BE875391A (fr) 1979-10-08
NL7902654A (nl) 1979-10-09
US4192435A (en) 1980-03-11
SE426684B (sv) 1983-02-07
NL188896C (nl) 1992-11-02
DE2953497C2 (de) 1984-10-25
IT1111257B (it) 1986-01-13
GB2018383B (en) 1982-07-28
IT7921618A0 (it) 1979-04-05
NL188896B (nl) 1992-06-01
JPS54139109A (en) 1979-10-29
SE7902912L (sv) 1979-10-08
DE2913313A1 (de) 1979-10-18
DE2913313C2 (de) 1985-01-24
GB2018383A (en) 1979-10-17
ES479111A1 (es) 1979-11-16
CH630031A5 (fr) 1982-05-28
FR2421819A1 (fr) 1979-11-02
CA1125101A (fr) 1982-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse