EP0142454B1 - Foyer à insérer dans une cheminée à feu ouvert existante muni d'un dispositif de mise en place et d'étanchéité le rendant parfaitement amovible - Google Patents

Foyer à insérer dans une cheminée à feu ouvert existante muni d'un dispositif de mise en place et d'étanchéité le rendant parfaitement amovible Download PDF

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Publication number
EP0142454B1
EP0142454B1 EP84440045A EP84440045A EP0142454B1 EP 0142454 B1 EP0142454 B1 EP 0142454B1 EP 84440045 A EP84440045 A EP 84440045A EP 84440045 A EP84440045 A EP 84440045A EP 0142454 B1 EP0142454 B1 EP 0142454B1
Authority
EP
European Patent Office
Prior art keywords
stove
removable
frame
slideways
vertical frame
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
EP84440045A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0142454A2 (fr
EP0142454A3 (enrdf_load_stackoverflow
Inventor
Jean Blum
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.)
SUPRA Fabrique d'Appareils de Chauffage et de Cuisine SA
Original Assignee
SUPRA Fabrique d'Appareils de Chauffage et de Cuisine 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9294029&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0142454(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SUPRA Fabrique d'Appareils de Chauffage et de Cuisine SA filed Critical SUPRA Fabrique d'Appareils de Chauffage et de Cuisine SA
Priority to AT84440045T priority Critical patent/ATE29289T1/de
Publication of EP0142454A2 publication Critical patent/EP0142454A2/fr
Publication of EP0142454A3 publication Critical patent/EP0142454A3/xx
Application granted granted Critical
Publication of EP0142454B1 publication Critical patent/EP0142454B1/fr
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/1806—Mounting of closed stoves in a fireplace

Definitions

  • the present invention relates to the field of heating of premises, in particular of residential premises, by means of closed visible hearth heating appliances, and has for its object a hearth to be inserted into an existing open fire chimney provided with a fitting and sealing device making it perfectly removable.
  • visible fire heaters can essentially be classified into two groups, namely open fireplaces and closed visible fireplaces.
  • the chimneys of the first group generally have only a very low calorific efficiency compared to those of the second group, which function practically like stoves and can have an aesthetic very close to the first.
  • GB-A-2 096 309 describes such a fireplace to be inserted in an existing open fire chimney, comprising a fitting and sealing device.
  • this device only makes it very difficult to completely remove the hearth from the existing chimney, since it is not provided with any device making it removable by simple sliding.
  • US-A-4 191 162 relates to a fireplace intended to be fixed in a wall opening, but is also not provided with a device making it removable by simple sliding.
  • the fireplace to be inserted is simply provided with a covering, which surrounds it and closes the free spaces of the existing fireplace.
  • the present invention aims to overcome these drawbacks.
  • a hearth it has, in fact, for a hearth to be inserted into an existing open fire, provided with a fitting and sealing device making it perfectly removable, characterized in that the fitting and d sealing consists of horizontal slides fixed to the floor of the existing chimney, by a vertical frame linked to the slides perpendicular to their plane, by a front arrangement of the removable hearth cooperating with the vertical frame and intended to ensure sealing by crushing of a seal, and by a device promoting the sliding of the lower part of the removable hearth on the horizontal slides.
  • the hearth 4 to be inserted into an existing open fire chimney provided with a device for positioning and sealing, which makes it perfectly removable, consisting of horizontal rails 1, which are fixed to the floor of the existing chimney by means of screws passing through holes 7 provided for this purpose, by a vertical frame 2 connected to the rails 1 perpendicular to their plan, and by a front arrangement 3 of the removable hearth 4, which cooperates with the vertical frame 2, and which is intended to ensure the sealing by crushing of a joint 5.
  • the lower part of the removable hearth 4 is provided, in addition , of a device 6 promoting its sliding on the slides 1.
  • the vertical frame 2 is advantageously fixed to the slides 1 in a removable manner by means of elements 8, of flat iron, or the like, extending obliquely from a slide 1 to the corresponding amount of the frame 2, and preferably fixed by means of screws, a connection by screws can also be provided at the junction of the base of each upright with the corresponding end of the slides 1.
  • the latter are connected, at their end opposite to the vertical frame 2, to a cross-member 9.
  • the front arrangement 3 of the removable hearth 4 is constituted by an attached frame 10 applying to the uprights and to the upper cross member of the removable hearth 4 and carrying the seal 5, which is crushed on the vertical frame 2, during the complete insertion of the removable hearth 4 ( Figure 2).
  • the front arrangement 3 may also consist of folded parts 11 of the side edges and of the upper cross member of the removable hearth 4, the seal 5 being housed in said folded parts 11.
  • the device 6, equipping the lower part of the removable hearth 4 (FIG. 4), is advantageously constituted by flanges 12 of the vertical side walls of the hearth 4, which are folded over the bottom of the latter and each form a perfectly flat surface of application on runners 1.
  • edges 12 are preferably provided with a non-stick coating, such as polytetrafluoroethylene, or the like.
  • the device 6 by providing paths for balls or rollers (not shown), along the side parts of the bottom of the removable hearth 4 opposite the slides 1.
  • the vertical frame 2, the uprights of which are connected to their base by a flat iron cross-member 13, advantageously has dimensions identical to those of the removable hearth 4 in height and in width with a slight operating clearance, and the horizontal element, formed by the slides 1 and by their connecting crosspiece 9, has dimensions equivalent to those of the base of the removable hearth 4 to be inserted, also with a slight functional clearance, and the slides 1 are preferably in the form of an angle , and act as guide rails.
  • the rails 1 and the lower cross member 13 of the frame 2 are advantageously provided with one or more holes 7 for screws sealing (not shown).
  • the uprights of the vertical frame 2 are advantageously provided, either each with one or more sealing tabs 14, or with one or more several folding legs 15 each provided with a screw fixing hole 16 for fixing the frame 2 on the inside of the vertical walls of the existing chimney.
  • the vertical frame 2 On its front face, the vertical frame 2 is provided, possibly, at regular intervals, with tapped holes 17 allowing immobilization and fixing to the screw hub of the removable hearth 4 to be inserted, after its installation, and thus avoiding a accidental displacement of said focus.
  • thermally resistant plates 18 (FIG. 3) bearing, on the one hand, against the profiles forming the frame 2, and on the other hand, against a profile 19 integral with the corresponding vertical wall 20 of the existing chimney, these plates 18 may be asbestos-cement, fiber cement, sheet metal, or the like.
  • the slides 1 may be in the form of U-shaped guide rails cooperating with small rollers lightly touching under the base of the removable hearth 4 to be inserted.
  • Such an embodiment makes it easier to maneuver the removable hearth 4 when it is put in place, as well as when it is removed, for example for sweeping and cleaning, or for another visit. interview.
  • the removable hearth according to the invention is in the form of an "outgoing insert" which can be operated in the manner of a drawer, and is thus of easy access, in particular for the replacement of defective parts. or for other operations maintenance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Stoves And Ranges (AREA)
  • Special Wing (AREA)
  • Resistance Heating (AREA)
  • Baking, Grill, Roasting (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
EP84440045A 1983-11-07 1984-11-06 Foyer à insérer dans une cheminée à feu ouvert existante muni d'un dispositif de mise en place et d'étanchéité le rendant parfaitement amovible Expired EP0142454B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84440045T ATE29289T1 (de) 1983-11-07 1984-11-06 Ofen mit einrichtung fuer einbau und abdichtung zum zerlegbaren einsetzen in einen bestehenden kamin.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8317984A FR2554554B1 (fr) 1983-11-07 1983-11-07 Foyer a inserer dans une cheminee a feu ouvert existante muni d'un dispositif de mise en place et d'etancheite le rendant parfaitement amovible
FR8317984 1983-11-07

Publications (3)

Publication Number Publication Date
EP0142454A2 EP0142454A2 (fr) 1985-05-22
EP0142454A3 EP0142454A3 (enrdf_load_stackoverflow) 1985-06-19
EP0142454B1 true EP0142454B1 (fr) 1987-09-02

Family

ID=9294029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84440045A Expired EP0142454B1 (fr) 1983-11-07 1984-11-06 Foyer à insérer dans une cheminée à feu ouvert existante muni d'un dispositif de mise en place et d'étanchéité le rendant parfaitement amovible

Country Status (4)

Country Link
EP (1) EP0142454B1 (enrdf_load_stackoverflow)
AT (1) ATE29289T1 (enrdf_load_stackoverflow)
DE (1) DE3465774D1 (enrdf_load_stackoverflow)
FR (1) FR2554554B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614399B1 (fr) * 1987-04-24 1990-03-02 Supra Sa Foyer a inserer dans une cheminee a feu ouvert existante muni d'un dispositif de raccordement etanche escamotable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE70340C (de) * 1892-11-03 1893-08-14 F. HOUBEN in Aachen, Edelstrafse 5 Gasofen mit ausziehbarem Heizapparat
US4036205A (en) * 1975-05-02 1977-07-19 Hayes-Te Equipment Corporation Fireplace stove
US3987778A (en) * 1976-01-08 1976-10-26 Brik Michael D Auxiliary fireplace structure
US4191162A (en) * 1977-11-23 1980-03-04 Simms Donald S Energy saving air-flow heater
GB2096309A (en) * 1980-09-04 1982-10-13 Holroyd Peter Mounting gas fires in place

Also Published As

Publication number Publication date
DE3465774D1 (en) 1987-10-08
FR2554554A1 (fr) 1985-05-10
EP0142454A2 (fr) 1985-05-22
ATE29289T1 (de) 1987-09-15
FR2554554B1 (fr) 1987-05-15
EP0142454A3 (enrdf_load_stackoverflow) 1985-06-19

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