DE1540746B2 - FASTENING DEVICE FOR TUBULAR RADIATOR TO BE INSTALLED IN LIQUID TANK - Google Patents
FASTENING DEVICE FOR TUBULAR RADIATOR TO BE INSTALLED IN LIQUID TANKInfo
- Publication number
- DE1540746B2 DE1540746B2 DE19641540746 DE1540746A DE1540746B2 DE 1540746 B2 DE1540746 B2 DE 1540746B2 DE 19641540746 DE19641540746 DE 19641540746 DE 1540746 A DE1540746 A DE 1540746A DE 1540746 B2 DE1540746 B2 DE 1540746B2
- Authority
- DE
- Germany
- Prior art keywords
- clamping
- flange
- bracket
- edge
- retaining flange
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/04—Waterproof or air-tight seals for heaters
Landscapes
- Clamps And Clips (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
3 43 4
3 b bzw. dem Dichtungsring 4 mittels im ganzen führungsbeispiel aus einem Blechstück 16 mit einer3 b or the sealing ring 4 by means of the whole management example from a sheet metal piece 16 with a
mit 7 bezeichneter Spannbügel angedrückt wird. Bohrung 17 zum drehbeweglichen Vernieten mit demwith 7 designated clamping bracket is pressed. Bore 17 for rotatable riveting with the
Vorzugsweise sind drei Spannbügel vorgesehen. Man Schaft der Spannschraube 12. Das Blechstück 16 hatPreferably three clamps are provided. The shaft of the clamping screw 12. The sheet metal piece 16 has
kann gegebenenfalls auch schon mit zwei Spannbügeln an zwei gegenüberliegenden Enden rechtwinklige Ab-If necessary, you can use two clamps at two opposite ends to create right-angled
auskommen. 5 biegungen 18 und 19. Die Abbiegung 19 am einenget along. 5 turns 18 and 19. Turn 19 on one
Der in F i g. 3 für sich dargestellte Grundkörper Ende ist zwischen in der Ebene des Blechstückes 16
der Spannbügel 7 hat die Gestalt eines U-f örmigen verbleibenden Blechlappen 20 ausgestanzt.
Bügels, dessen von dem Bügelsteg 8 im rechten Win- In der Spannstellung greifen die Spannbügel 7 mit
kel ausgehenden Bügelschenkel 9 hakenförmig ab- den hakenförmig abgewinkelten Enden 10 der
gewinkelte Enden 10 haben. Beim Ausführungs- io Bügelschenkel 9 unter den rinnenförmig zurückgerollbeispiel
ist der Grundkörper der Spannbügel 7 ein ten Flanschrand 5 α des Behälterstutzens 5. Von der
U-förmig gebogener Blechstanzteil. Der Bügelsteg 8 anderen Seite her ist die Spannschraube 12 mit dem
nimmt in einer mit einem Kragendurchzug 11 ver- Druckstück 15 gegen den Randteil 3 b des Haltesehenen
Gewindebohrung eine Spannschraube 12 auf. flansches 3 angezogen. Hierbei greift das Druckstück
Die Spannschraube 12 hat beim Ausführungsbeispiel 15 mit seinen Abbiegungen 18 und 19 über den wulsteinen
Sechskantkopf 13, der zusätzlich einen artigen Randteil 3 b des Behälterflansches 3 und
Schraubenzieherschlitz 14 aufweist. führt sich an diesem. Mit den beiden Blechlappen 20The in F i g. 3, the base body, which is represented by itself, is punched out between in the plane of the sheet metal piece 16 the clamping bracket 7 has the shape of a U-shaped remaining sheet metal tab 20.
In the tensioned position, the tensioning brackets 7 with angle bracket legs 9 grip hook-shaped from the hook-shaped angled ends 10 of the angled ends 10. In the case of the embodiment, bow leg 9 under the example of being rolled back in the shape of a channel, the base body of the clamping bow 7 is a flange edge 5 α of the container nozzle 5. Stamped sheet metal part bent into a U-shape. The bracket web 8 on the other side is the clamping screw 12 with which receives a clamping screw 12 in a pressure piece 15 connected with a collar passage 11 against the edge part 3 b of the threaded hole. flange 3 tightened. Here, the thrust piece engages the tensioning screw 12 has the embodiment 15 with its bends 18 and 19 via the wulsteinen hexagonal head 13 which additionally a b-like marginal portion 3 having the container flange 3, and screwdriver slot fourteenth leads to this. With the two sheet metal tabs 20
Das freie Ende der Spannschraube 12 ist mit einem ragt das Druckstück 15 zwischen die Bügelschenkel 9The free end of the clamping screw 12 has a pressure piece 15 that protrudes between the bracket legs 9
in F i g. 4 für sich dargestellten Druckstück 15 dreh- hinein und ist hierdurch an dem Grundkörper desin Fig. 4, the pressure piece 15 shown for itself rotates into it and is thereby attached to the base body of the
beweglich vernietet. Dieses besteht beim Aus- 20 Spannbügels gegen Verdrehen gesichert geführt.movably riveted. This consists of the 20 clamping bracket guided secured against twisting.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (3)
Blechstück (16) besteht, das an einander gegen- Der Grundkörper der Spännbügel ist billig als überliegenden Enden zum Führen an dem Rand- 35 U-förmig gebogener Blechstanzteil herstellbar. Das teil des Halteflansches etwa rechtwinklig ab- Druckstück des Spannbügels besteht bevorzugt aus gebogen ist (Abbiegungen 18, 19), und zwar am einem mit der Spannschraube drehbeweglich vereinen Ende zwischen zwei die Führung an den nieteten Blechstück, das an einander gegenüberliegen-Bügelschenkeln (9) übernehmenden Blechlappen den Enden zum Führen an dem Randteil des Halte-(20). 40 flansches etwa rechtwinklig abgebogen ist, und zwar3. Fastening device according to claim 1 30 are a hindrance. In addition, compared to FIGS. 2 and 2, characterized in that the previously mentioned known embodiments provide a fitting (15) of the clamping bracket from a clamping screw (12) rotatably riveted with the eighth structural simplification and reduction in price and simplify handling.
Sheet metal piece (16) is made, which on each other against- The base body of the clamping bracket can be produced cheaply as overlapping ends for guiding on the edge- 35 U-shaped bent sheet metal stamping part. The part of the retaining flange is approximately at right angles from the pressure piece of the clamping bracket is preferably bent (bends 18, 19), namely at one end that is rotatably united with the clamping screw between two the guide on the riveted sheet metal piece that is on opposite bracket legs (9 ) accepting sheet metal tabs the ends for guiding on the edge part of the holding (20). 40 flange is bent approximately at right angles, namely
Heizrohrenden durchsetzten und mit ihnen fest und F i g. 2 eine Stirnansicht,to be used tubular heating element with one of the devices in side view and partially in section,
The ends of the heating pipe are penetrated and fixed with them and F i g. 2 an end view,
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0044553 | 1964-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1540746A1 DE1540746A1 (en) | 1970-01-02 |
DE1540746B2 true DE1540746B2 (en) | 1972-02-17 |
Family
ID=7100071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19641540746 Pending DE1540746B2 (en) | 1964-11-27 | 1964-11-27 | FASTENING DEVICE FOR TUBULAR RADIATOR TO BE INSTALLED IN LIQUID TANK |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT251721B (en) |
DE (1) | DE1540746B2 (en) |
FR (1) | FR1455634A (en) |
GB (1) | GB1088250A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979574A (en) * | 1975-03-31 | 1976-09-07 | Canadian General Electric Company Limited | Tank type engine heater |
US4253009A (en) * | 1979-04-02 | 1981-02-24 | Jordan Chalmer C | Heating element for water heater |
US4613995A (en) * | 1983-06-30 | 1986-09-30 | James Ricke | Clamp for attaching a sink bowl to a counter top |
CN106312403A (en) * | 2015-06-25 | 2017-01-11 | 安徽艾可蓝节能环保科技有限公司 | Purifier flange nut spot welding press mounting device |
CN105933997B (en) * | 2016-05-24 | 2022-11-04 | 平湖科能电器技术有限公司 | Flange packaging structure for mounting electric heating tube |
-
1964
- 1964-11-27 DE DE19641540746 patent/DE1540746B2/en active Pending
-
1965
- 1965-11-26 GB GB50255/65A patent/GB1088250A/en not_active Expired
- 1965-11-26 AT AT1066165A patent/AT251721B/en active
- 1965-11-26 FR FR39870A patent/FR1455634A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT251721B (en) | 1967-01-25 |
GB1088250A (en) | 1967-10-25 |
FR1455634A (en) | 1966-04-01 |
DE1540746A1 (en) | 1970-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SH | Request for examination between 03.10.1968 and 22.04.1971 |