DE358335C - Handwheel attachment to heating fittings - Google Patents
Handwheel attachment to heating fittingsInfo
- Publication number
- DE358335C DE358335C DEN20052D DEN0020052D DE358335C DE 358335 C DE358335 C DE 358335C DE N20052 D DEN20052 D DE N20052D DE N0020052 D DEN0020052 D DE N0020052D DE 358335 C DE358335 C DE 358335C
- Authority
- DE
- Germany
- Prior art keywords
- handwheel
- heating fittings
- attachment
- fittings
- heating
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insulating Bodies (AREA)
Description
Den Gegenstand der Erfindung bildet eine Ilandradbefestigung an Heizungsarmaturen. Das Wesen der Erfindung besteht darirr, daß die Gewindemuffe zur Befestigung des Rades an der Spindel mit Keilnuten ausgerüstet ist, in die sich nach dein Aufschrauben ein Keil legt. Letzterer ist durch eine Gegenmutter mit Hinterdrehung gesichert.The subject of the invention is a Iland wheel attachment to heating fittings. The essence of the invention is that the threaded sleeve for fastening the wheel to the spindle is equipped with keyways, in which a wedge is inserted after you unscrew it. The latter is through a lock nut secured with an undercut.
Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung zur Darstellung gebracht, und zwar zeigt:In the drawing, an embodiment of the invention is shown, namely shows:
Abb. ι einen Längsschnitt,Fig. Ι a longitudinal section,
Abb. 2 eine Draufsicht undFig. 2 is a plan view and
Abb. 3 einen Schnitt Or-h der Abb. i.Fig. 3 a section Or-h of Fig. I.
Die an dem eingepreßten Ring α befestigte Scheibe b aus Porzellan o. dgl. ist durch eine Isolierung c vor der Wärmeübertragung durch die Spindel J geschützt. Das Handrad ist mit einer Gewindemuffe d ausgerüstet. Diese besitzt zwei Keilnuten e. In letztere wird nach) dem Aufschrauben« des Rades auf die Spindel s der Keil / eingeführt, so daß ein Lösen verhindert wird. Zur Sicherung des Keiles / dient die Gegenmutter g. Diese besitzt eine Hinterdrehung h, um eine leichte Handhabung des Keiles zu gewährleisten.The α to the pressed-in ring fixed disc b porcelain o. The like. C by an insulator protected from the heat transfer through the spindle J. The handwheel is equipped with a threaded sleeve d . This has two keyways e. In the latter screwing is s / introduced "the wheel on the spindle of the wedge according to), so that disengagement is prevented. The lock nut g is used to secure the wedge /. This has an undercut h to ensure easy handling of the wedge.
Zur Sicherung der Porzellanskala sowie zur weiteren Isolierung ist unterhalb der Scheibe b eine Scheibe i aus Filz, Kork o. dgl. vorgesehen. 'To secure the porcelain scale and for further insulation, a disk i made of felt, cork or the like is provided below the disk b. '
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN20052D DE358335C (en) | Handwheel attachment to heating fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN20052D DE358335C (en) | Handwheel attachment to heating fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE358335C true DE358335C (en) | 1922-09-11 |
Family
ID=7341127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN20052D Expired DE358335C (en) | Handwheel attachment to heating fittings |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE358335C (en) |
-
0
- DE DEN20052D patent/DE358335C/en not_active Expired
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