DE1899548U - LOCKING DEVICE FOR OIL STOVE BURNER POT. - Google Patents

Description

PATENT ADVOCATE HPL-ING. ERICH SCHUBERT

From ».: Patent attorney Dipl.-Ing. SCHUBERT, 59 victories (We ««.). Pojtfodi325 Oronieoilraße 14

36b, 3/01. 1899? 4 &. Albert Bach KG. <DA TO Λ Ma & ada (DiHkr.). J Veiriegeiungsvor · 11 Λ ΓΑ C. L jHdrtirog for Otöfea burner pots. 253M. * ■ - "·

Drying for ovens B 56858. (T. 11; line 2>

64 319 Kü / schö

Valley efeni 22802

Telegromm addr .: Potxhub; Wins Pottsdiedclcontwi:

KSIn 106931. Euen 20362

Bank accounts 1 German Bonk AG., Branches Siegen u.Oberhäuten (RhId.)

24 MARCH 19 SHEET

Albert Bach KG, 6341 Almonds / üiilkr., Hauptstr. 94

Locking device for Ülöfen burner pots

The innovation relates to a locking device for brew pots of oil stoves, especially oil-heated ones Bathtub trays.

In known furnace bases are the burner pots
fastened by means of screws or hard-to-reach eccentrics, so that removing them for the purpose of cleaning that is necessary at certain time intervals is difficult and inconvenient.

HAttrng for Oföf ^ porridge 8S (Γ. 11; line 2>

borrowed 1st. When loosening the burner pot, there is a risk of that it falls into the base of the oven. ;

ν ■ ■■■. ■, ... ■ -. ■■ ■ ·. ■■. ·· ■■. '■■ · ■ ·: ■ ·· .. ■■ ■■■ ■ _: ■■■>' ■ ■ '■■■ ■ ·. ■ - ■' · ■ ■ ■ ■ ■ ■;

The task of! Inflation is to keep a simply structured and to create an easy-to-use burner pot lock and the entire furnace base in connection with the locking device to be designed so that it is more stable and extremely economical to manufacture.

According to the innovation, this is primarily achieved in that a support plates attached to the base plate of the furnace base, which is used as an oil pan, are inserted Locking lever is rotatably mounted with a crank-like crank lying between the support plates that a U-shaped retaining bracket up and down by means of elongated holes provided in its legs on the locking lever slidably guided and attached to a support plate for the burner pot and that on the underside of the support plate attached center piece of the retaining bracket a stop for the lever located in the locking position is provided.

The support plate expediently has a further characteristic According to three or more upwardly protruding beads to support the burner pot. This achieves that between 3rennertopf and support plate there remains a space for thermal insulation.

36b, 3/01. 189954 &. Albert BaAK-O. Mandela (Dfflkr.). J Locking device 0 7 3 Kk KAtHDg for Olöfe »Burning pots. 253: 64. ^ί " ^v * ^u B 56858. (T. 11; line 2) ^r

The upper, outwardly curved edge of the burner pot | I can be placed on the lower edge of one at the upper end of the furnace base I | located funnel-shaped flame ring lie tightly. 4 I.

In the lower edge of the flame ring an im - | Cross-section about semicircular circumferential groove formed if

into which an asbestos sealing ring is glued and SI

-can be pressed so that there is no false air between '$

■ The burner pot and gas ring can penetrate. . ; |

To align the burner pot, you can use the lamb ring on the rear side. two or more stop angles or strips are provided against which the upper edge of the burner pot abuts in the radial direction when it is pushed in.

It is possible in itself, the funnel-shaped pla: .inring to be attached to the upper edge of the furnace base by flanging. But since the furnace base is enamelled and the ■ Flame ring usually retains its metallic surface, it is advantageous if the flame ring is subsequently replaced with a simple Way can be used. According to the invention, this is achieved in that the flame ring is opened by several Leaf springs evenly distributed around the circumference on one pressed in near the upper edge of the furnace base Circumferential bead of the housing is locked.

A substantial increase in the stability of the entire furnace base is also achieved by the fact that, according to the innovation the base plate, designed as an oil pan, firmly into the

36b, 3/01. 1899 * 48. Albert BaA KG, Mandela (DiHkr.). J Locking valve 0P hardening for oil burner pots. 253Λ4.1 / B 56858. (T. 11; line 2)

Housing of the furnace base is used. '

The housing of the furnace base can serve the same purpose a wider circumferential bead near its lower edge on iron. .

Through the two flanges or peripheral beads

)> once more stability is achieved, on the other hand the above

i «· ■ '. ■ ■ .'.-. ■■

| _(right flange to put on the water boiler.

The hiring will now be described in more detail with reference to the drawing reproducing it, for example, namely shows

? ig. 1 a long sennit, t through an innovation. appropriately constructed loading oven base,

- ^ ¹ Ig. 1a part of the Pig. 1 (dashed rectangle) with a modified embodiment of the fastening of the flame

ringes while
.., ■ '.

. * 'ig. 2 is a side view of the locking device for the burner pot reproduces, with the jacket of the furnace base is omitted.

'' A bath heater base, generally designated 1, shows "I.

L j '

S- a rotary housing 2, in which an oil pan designed as a '' \

SSb, »Oil. 189954S. Albert BaA. K.Gj -Mandela (DiHkr.>. J Veroegelungsvor-.a? Hardening for Öföfew burner heads. 253j64. ** B 56858. (T. 11; line 2>

The end of the locking lever 5 designed as a handle 7 is accessible from the door of the furnace base. A U-shaped bent bracket 3 has in its legs 9 elongated holes 10 with which it is on the locking lever 5 is mounted so that it can slide up and down. The retaining bracket 8 is fastened to a support plate 11 for the burner pot 12, for example by means of self-tapping screws 13.

In the middle of the cold bracket 8, a stop 14 is provided, on which the crank 6 abuts when the lever 5 is brought into the locking position (see FIGS. 1 and 2). In this position, the burner pot 12 with its upper, outwardly curved edge 14 (see .Fig. 1) against the the lower edge 15 of a funnel-shaped flame ring 16 is pressed. In the lower edge 15 of the flame ring 16 is one in cross section; somewhat semicircular TJ initial groove 17 molded into which a sealing ring 13, for example an asbestos cord, is glued and pressed so that no false air can penetrate between the burner pot 12 and the flame ring 16.

- 5 '-

Base plate 3 is attached. In the middle of the base plate 3

are two support plates angled at the top and bottom

th 4 attached, in which a locking lever 5 rotatably f

is stored. Between the support plates 4, the locking ·!

lever 5 on a crank-like crank 6 (see Pig. 2). ί

[abk * »H. 18 "Jf *. AIbWlBJJdIK-C ^

ttchtnn * g fur ÖIofcn ^ -DrciiiiCTtöprc 253.6τ · ϊ-B 56858. (T. 11; Z. 2>

So that the burner pot 12 is inevitably aligned with the flame ring 16 when inserted, are on the lower edge of the flame ring 16 on the rear side two stop brackets 22 (see Fig. 1) are provided.

The round blank that arises when punching out the central opening of the flame ring 16 can be used to manufacture the support plate ΐ 1T, which is an essential manufacturing technology

Advantage means. In the support plate 11 are three or]

more upwardly protruding beads 11a formed so that for |

Thermal insulation an air gap between the burner pot 12 and 1

Support plate 11 remains. , '■ - ■ vV · ·' v ^: / '. ^: '■ ^■'?

. ■: ■■ '"' ■. ■ ■ .." ■, ■■■ '■ ■ "-' i ■. ■ ■ '.''...'''': .- ■' ■■ ■ ■■■ -:: ', ■■■ "' - \

riach Pig. 1 is the head ring 16 -by means of a TMbör- _c i

Delung 19 attached to the housing 2 of the base 1, where '

it is located on a circumferential bead 20 near the upper end '.

that of the G-ehäuses 2 is supported »; |

1a shows another type of fastening of the flame ring 16, which has the advantage that this flame ring 16 can be used after the housing 2 has been enamelled. . For this purpose, the flame ring 16 has several leaf springs 21 on the outside of its conical surface, which lock the flame ring because ^! 3 they sit under the circumferential bead 20.

SO*-"". 18 »3 *. Albert Ba A K.O. ν ^

Hdrtttng for oven-burner pots. 253MJ ^C -X * £? - B 56858. (T. 11; Z.2>. * '- i. J

- 7 -

• As ■ .Fig. 1 also shows, the burner pot 12

inside several bolts 23 on which, example ]

■ ' ' ■ · ■■■ ■ ". ■■ '■ ■'■:".' ■■. ■■ - ■ " ^:: \\ '' ^c ' 1

wise at two altitudes, perforated in a known way ·;

■ '■ · ■■■■ ■. . , ''; ■ ':.', "'' J

Cast rings (not shown) open to break the flame

can be laid. In addition, the burner pot, as shown in Fig. 2, 1

shows another connection piece 24 for the oil line and |

an obliquely-mounted piece of scrap pipe 25 for introducing a \ Zünddochtes on.

The burner pot 12 is released with a ■ single movement by turning the handle 7 to the side by approximately 90 ° so that the support plate 11 moved with the burner pot 12 downwards. Then he can Burner pot 12 must be pulled straight out of the door opening of the furnace base 1 ■. Of course you have to first unscrew the oil line from the connection piece 24 of the burner pot 12.

The furnace base 1 is also given increased stability by a further circumferential bead 26 in the vicinity of the lower one Edge.

The innovation also applies to changes to the enclosed Protection claim 1 outlined. Embodiment and ■

j.

P, -Ty ₁ T ι ir ■ IS Tl · Wj ιι ιϊ '',

^ r-SOIi 18 »m ^ AH> erf Ba * 5 AUndeitt ^: (DiHkr. ^ J ;; Venöegelunj 4 igditu & 2 · £ & £ Oxofcs ^ DmACitopfc · 21.

"refers above all to all revision notices paints, which individually - or in combination - in the throughout the description and drawings are disclosed.

Protection claims

",,," j. ν,; -

ι ¹ '' .. i- "A'iV.-. -V-. ■ ;;> -, ^ ,! ijijis ": fill; v. ^ 'i' · - '' "i'v ■". '■' "''> ■ '' i" .-- Hi. Wed Ill illif

Claims (8)

1.Locking device for 3 racing pots of oil stoves, in particular of oil-heated bath stove under-etches, thereby characterized in that in two support plates attached to the base plate (3) of the furnace base (1) serving as an oil pan (4) a locking lever (5) with a crank-like crank (6) located between the support plates (4) is rotatably mounted that a U-shaped retaining bracket (8) by means of elongated holes (10) provided in its legs (9) guided up and down on the locking lever (5) and on a support plate (11) for the burner pot (12) is attached, and that on the underside of the "support plate (11) attached middle piece of the retaining bracket (8) a stop (14) is provided for the lever (5) ″ in the locked position. 2. Device according to claim 1, characterized in that - ' that the support plate (11) to support the burner pot (12) has three or more upwardly projecting beads (11a). 3. Device according to claim 1 and 2, characterized in that that the upper, outwardly curved edge (14) of the burner pot (12) on the lower sand (15) one at the upper end . of the furnace base (1) located trunk-shaped flaam ring (16) lies tightly. 4. Apparatus according to claim 3, characterized in that in the lower hand (15) of the fflaram ring (16) a in cross section somewhat semicircular circumferential groove (17) is formed, in which an asbestos sealing ring (13) is glued and is printed. 5. Apparatus according to claim 1 to 4, characterized in that on the rear side of the flame ring (16) two or more stop brackets or strips (22) are provided for aligning the burner pot (12) when it is inserted. ', 6. Apparatus according to claim 1 to 5, characterized in that the flame ring (16) by "several- on the circumference evenly distributed leaf springs (21) on one pressed in near the upper edge of the furnace base (1V Circumferential bead (20) is locked. ^ Mandela ** "*" - · ■> «--- ·" - Mdea (tidrttmg for B.56858 *. C .). f-J | ί B. g 253M. S " 7. The device according to claim 1, characterized in that serving as an oil pan base plate (3) firmly in the housing (2) of the furnace base (1) is inserted. 8. Apparatus according to claim 1 "to 7, characterized in that that the housing (2) of the furnace base (1) has a further circumferential bead near its lower edge (26).