IT222030Z2 - Portello di chiusura di caldaie per riscaldamento - Google Patents

Portello di chiusura di caldaie per riscaldamento

Info

Publication number
IT222030Z2
IT222030Z2 ITMI911003U IT222030Z2 IT 222030 Z2 IT222030 Z2 IT 222030Z2 IT MI911003 U ITMI911003 U IT MI911003U IT 222030 Z2 IT222030 Z2 IT 222030Z2
Authority
IT
Italy
Prior art keywords
edge
closing door
ring
hearth side
heating
Prior art date
Application number
Other languages
English (en)
Italian (it)
Original Assignee
Viessmann Hans
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 Viessmann Hans filed Critical Viessmann Hans
Publication of ITMI911003V0 publication Critical patent/ITMI911003V0/it
Publication of ITMI911003U1 publication Critical patent/ITMI911003U1/it
Application granted granted Critical
Publication of IT222030Z2 publication Critical patent/IT222030Z2/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M7/00—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Special Wing (AREA)
  • Refrigerator Housings (AREA)
IT001003 1990-11-20 1991-11-15 Portello di chiusura di caldaie per riscaldamento IT222030Z2 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9015840U DE9015840U1 (de) 1990-11-20 1990-11-20 Heizkesselverschlußtür

Publications (3)

Publication Number Publication Date
ITMI911003V0 ITMI911003V0 (it) 1991-11-15
ITMI911003U1 ITMI911003U1 (it) 1993-05-15
IT222030Z2 true IT222030Z2 (it) 1994-12-29

Family

ID=6859531

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001003 IT222030Z2 (it) 1990-11-20 1991-11-15 Portello di chiusura di caldaie per riscaldamento

Country Status (5)

Country Link
AT (1) AT399570B (de)
CH (1) CH684761A5 (de)
DE (1) DE9015840U1 (de)
FR (1) FR2669410B3 (de)
IT (1) IT222030Z2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212558A (en) * 1978-09-05 1980-07-15 Lang Frederic A Coupler for cables tensioned one end against another end
AT408574B (de) * 1998-01-20 2002-01-25 Vaillant Gmbh Verschliessbare reinigungsöffnung
DE60027686T2 (de) 2000-01-24 2007-01-11 Infineon Technologies Ag Reaktor zur Herstellung einer Halbleiteranordnung
US10995953B2 (en) * 2014-10-28 2021-05-04 Industrial Ceramic Linings B.V. Burner cover insulation device for a boiler and method for manufacturing such a device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913481U (de) * 1962-11-08 1965-04-08 Hans Viessmann Oeffnungsverschluss, insbesondere an oefen und heizkesseln.
DE1962211U (de) * 1967-03-23 1967-06-15 Buderus Eisenwerk Heizkesseltuer.
DE8425948U1 (de) * 1984-09-03 1984-11-22 Vießmann, Hans, Dr.h.c., 3559 Battenberg Heizkesselgehaeuse

Also Published As

Publication number Publication date
FR2669410A3 (fr) 1992-05-22
ITMI911003U1 (it) 1993-05-15
ATA220691A (de) 1994-10-15
CH684761A5 (de) 1994-12-15
FR2669410B3 (fr) 1992-10-23
ITMI911003V0 (it) 1991-11-15
DE9015840U1 (de) 1992-03-19
AT399570B (de) 1995-06-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961122