ES176776U - Access device inside a container that may have to resist to an internal pressure. (Machine-translation by Google Translate, not legally binding) - Google Patents

Access device inside a container that may have to resist to an internal pressure. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES176776U
ES176776U ES0176776U ES176776U ES176776U ES 176776 U ES176776 U ES 176776U ES 0176776 U ES0176776 U ES 0176776U ES 176776 U ES176776 U ES 176776U ES 176776 U ES176776 U ES 176776U
Authority
ES
Spain
Prior art keywords
flange
opening
edge
container
wall
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.)
Granted
Application number
ES0176776U
Other languages
Spanish (es)
Other versions
ES176776Y (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.)
Compagnie Europeenne pour lEquipement Menager SA
Original Assignee
Compagnie Europeenne pour lEquipement Menager 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 Compagnie Europeenne pour lEquipement Menager SA filed Critical Compagnie Europeenne pour lEquipement Menager SA
Publication of ES176776U publication Critical patent/ES176776U/en
Application granted granted Critical
Publication of ES176776Y publication Critical patent/ES176776Y/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/0042—Cleaning arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Packages (AREA)

Abstract

Access device to the interior of a container that may have to withstand an internal pressure, comprising an opening made in the wall of this container, characterized in that it also comprises a counter flange that surrounds the opening, with an internal edge exterior to the edge of the opening, welded on at least most of its outer edge to the outer surface of the wall, and provided with regularly spaced projections, with flat surfaces arranged in a plane parallel to the plane tangent to the area of the wall in which the opening, and perforated with holes; a flange having an internal part embedded, with an internal edge that exceeds the inside of the opening, that of the counter-flange and provided on its external part with holes opposite those of the counter-flange; a seal disposed between the edge of the wall opening and the flange, and whose outer edge abuts the inner edge of the counter flange. (Machine-translation by Google Translate, not legally binding)
ES1969176776U 1968-09-11 1969-09-08 DEVICE FOR ACCESS TO THE INTERIOR OF A CONTAINER THAT MAY HAVE TO RESIST AN INTERNAL PRESSURE. Expired ES176776Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR165871 1968-09-11

Publications (2)

Publication Number Publication Date
ES176776U true ES176776U (en) 1972-08-16
ES176776Y ES176776Y (en) 1973-04-01

Family

ID=8654457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969176776U Expired ES176776Y (en) 1968-09-11 1969-09-08 DEVICE FOR ACCESS TO THE INTERIOR OF A CONTAINER THAT MAY HAVE TO RESIST AN INTERNAL PRESSURE.

Country Status (3)

Country Link
BE (1) BE738295A (en)
ES (1) ES176776Y (en)
FR (1) FR1602689A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382230B (en) * 1984-10-03 1987-01-26 Vaillant Gmbh ENAMELED CONTAINER, ESPECIALLY PRESSURE CONTAINER AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
ES176776Y (en) 1973-04-01
FR1602689A (en) 1971-01-11
BE738295A (en) 1970-03-02

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