GR34822B - SIMPLE LOCKING CLOSING PLAX FOR TANK SHIPPING TRUCKS. - Google Patents

SIMPLE LOCKING CLOSING PLAX FOR TANK SHIPPING TRUCKS.

Info

Publication number
GR34822B
GR34822B GR670134822A GR670134822A GR34822B GR 34822 B GR34822 B GR 34822B GR 670134822 A GR670134822 A GR 670134822A GR 670134822 A GR670134822 A GR 670134822A GR 34822 B GR34822 B GR 34822B
Authority
GR
Greece
Prior art keywords
shaft
plate
gasket
opening
cover plate
Prior art date
Application number
GR670134822A
Other languages
Greek (el)
Original Assignee
Marine Moisture Control Company, Inc.
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 Marine Moisture Control Company, Inc. filed Critical Marine Moisture Control Company, Inc.
Publication of GR34822B publication Critical patent/GR34822B/en

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
    • F16J13/14—Detachable closure members; Means for tightening closures attached exclusively by spring action or elastic action
    • 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
    • F16J13/04—Detachable closure members; Means for tightening closures attached with a bridge member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/22—Drums; Headers; Accessories therefor
    • F22B37/221—Covers for drums, collectors, manholes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Closures For Containers (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Gasket Seals (AREA)

Abstract

ν κλείσιμον κλείστρον δια εν άνοιγμα εις εν τοίχωμα εκ παχέως μετάλλου, περιλαμβάνον: α. μίαν αφαιρετήν μεταλλικήν πλάκα καλύμματος επαρκώς μεγάλην δια να καλύπτη το ρηθέν άνοιγμα και έχουσαν εν συνεχές παρέμβυσμα εις την μίαν πλευράν της προς σφράγισιν της πλακός έναντι του ρηθέντος τοιχώματος, έχοντος εν περίπου κεντρικώς τιθέμενον άνοιγμα, β. ένα άξονα εκτεινόμενον μέσω του ρηθέντος ανοίγματος και αξονικώς ολισθητόν μέσω αυτού. γ. μέσα σφραγίσεως έναντι υγρού και ατμού μεταξύ του άξονοςτούτου και της ρηθείσης πλακός, των ανωτέρω μέσων σφραγίσεως επιτρεπόντων περιωρισμένην αξονικήν κίνησιντου άξονος. δ. ένα αξονίσκον τοποθετημένον επί του ρηθέντος άξονος δια αξονικήν κίνησιν μετά αυτού,επί της μετά παρεμβύσματος πλευράς της πλακός καλύμματος, του ρηθέντος αξονίσκου έχοντος τουλάχιστον δύο πόδας εκτεινομένους εγκαρσίως επί μίαν επαρκή απόστασιν ώστε να συσφίγγεται το χείλος του ρηθέντος ανοίγματος μεταξύ των άκρων των ανωτέρω ποδώνκαι της ρηθείσης πλακός καλύμματος. ε. καιμηχανικά μέσα επιβάλλοντα δυνάμεις επί της άλλης πλευράς της ρηθείσης πλακός εκ του ρηθέντος παρεμβύσματος δια την αξονικήν ολίσθησιν του άξονος τούτου ούτως, ώστε να έλκεται ο ρηθείς αξονίσκος προς την πλάκα καλύμματος και έναντι της κάτω πλευράς του ρηθέντος τοιχώματος, ώστε να συμπιέζη, δια συσφίγξεως το παρέμβυσμα τούτο και να σφραγίζη την ρηθείσαν πλάκα έναντι του μεταλλικού τοιχώματος. Closing closure for opening in a thick metal wall, including: a. a removable metal cover plate large enough to cover said opening and having a continuous gasket on one side of it for sealing the plate against said wall, having an approximately centrally placed opening, b. an axis extending through said opening and axially sliding therethrough. c. Liquid and vapor sealing means between the shaft and said plate, the above sealing means allowing a limited axial drive shaft. d. a shaft mounted on said shaft for axial movement thereafter, on the gasket side of the cover plate, of said shaft having at least two legs extending transversely at a sufficient distance to tighten the hinge between the hinges. feet and said cover plate. e. mechanical means imposing forces on the other side of said plate of said gasket for the axial slip of said shaft so as to pull said shaft toward the cover plate and against the underside of said wall to tighten this gasket and seal the said plate against the metal wall.

GR670134822A 1967-06-29 1967-11-29 SIMPLE LOCKING CLOSING PLAX FOR TANK SHIPPING TRUCKS. GR34822B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US649989A US3394834A (en) 1967-06-29 1967-06-29 Single-locking closure plate for cargo tankers

Publications (1)

Publication Number Publication Date
GR34822B true GR34822B (en) 1968-07-03

Family

ID=24607042

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670134822A GR34822B (en) 1967-06-29 1967-11-29 SIMPLE LOCKING CLOSING PLAX FOR TANK SHIPPING TRUCKS.

Country Status (8)

Country Link
US (1) US3394834A (en)
BE (1) BE710604A (en)
CH (1) CH464724A (en)
DE (1) DE1531645C3 (en)
FR (1) FR1548817A (en)
GB (1) GB1206806A (en)
GR (1) GR34822B (en)
NL (1) NL6717226A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563406A (en) * 1969-06-10 1971-02-16 Bfg Marine Supply Co Inc Closure unit
US3874550A (en) * 1973-06-21 1975-04-01 Jerry D Gordon Access door for cylinder
US4132327A (en) * 1978-05-01 1979-01-02 Acf Industries, Inc. Hatch cover opening and closing assembly
FR2583836B1 (en) * 1985-06-21 1987-08-07 Ego France DEVICE FOR FIXING A BUFFER CLOSING AN OPENING
US4848034A (en) * 1988-05-24 1989-07-18 The Boeing Company Quick-release latch and access door
US5004119A (en) * 1989-07-31 1991-04-02 Augerscope, Inc. Drain sealing apparatus
US5533641A (en) * 1993-10-12 1996-07-09 Argandona; Toby Locking cover assembly
AU2013203178A1 (en) * 2011-02-02 2013-05-02 Load And Move Pty Ltd An improved container, container construction, handling method and apparatus
JP6846461B2 (en) * 2019-05-31 2021-03-24 本田技研工業株式会社 Cowl top structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1194080A (en) * 1916-08-08 Aethur h
US1526263A (en) * 1923-12-31 1925-02-10 William G Wilson Handhole cap

Also Published As

Publication number Publication date
DE1531645C3 (en) 1974-01-10
DE1531645A1 (en) 1970-01-22
NL6717226A (en) 1968-12-30
GB1206806A (en) 1970-09-30
BE710604A (en) 1968-06-17
CH464724A (en) 1968-10-31
FR1548817A (en) 1968-12-06
DE1531645B2 (en) 1973-05-30
US3394834A (en) 1968-07-30

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