AT23655B - Dry lubrication method for friction clutches. - Google Patents
Dry lubrication method for friction clutches.Info
- Publication number
- AT23655B AT23655B AT23655DA AT23655B AT 23655 B AT23655 B AT 23655B AT 23655D A AT23655D A AT 23655DA AT 23655 B AT23655 B AT 23655B
- Authority
- AT
- Austria
- Prior art keywords
- friction clutches
- dry lubrication
- lubrication method
- dry
- graphite
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 3
- 238000005461 lubrication Methods 0.000 title claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Troclcen8chmlerung für Relbung8kupplubgen.
EMI1.1
Gleiten zwei trockene Metallflächen aufeinander, so findet ein starker Verschleiss derselben statt ; soll dieser vermieden werden, so muss ein Schmiermittel in Anwendung kommen. Letzteres verbrennt jedoch beim Erhitzen und hinterlässt schädliche Rückstände. Da der Reibungskoeffizient durch ein Schmiermittel vermindert wird, so erfordert die Benutzung des letzteren eine Vergrösserung der zum Kspps ! n erforderlichen Kraft oder der Reibungsflächen, in elch letzterem falle das Gewicht der Kupplung erhöht und dieselbe zur Verwendung für manche Zwecke, wie z. B. für Automobilwagen, ungeeignet gemacht wird.
Vorliegende Erfindung gestattet die Anwendung einer trockenen und dennoch selbstschmierenden Kupplung und besteht darin, dass Kügelchen oder Klümpchen, z. B. aus Graphit oder Graphitkohle, auf eine oder beide metallische Kupplungsflächen aufgebracht worden, und zwar zweckmässig in Vertiefungen, die an einzelnen Stellen derselben vorgesehen sind.
Zwecks besseren Verständnisses ist das Wesen der Erfindung in der Zeichnung veranscaulicht. Wie ersichtlich, ist die Reibungsfläche a der einen - oder auch beider Kupplungshälften mit Ausnehmungen versehen, in denen Klümpchen b aus Graphitkohle oder dgl. untergebracht sind. Gelangen nun die Kupplongshälften in Berührung, so werden hiedurch sowohl metallische Flächen c als auch geschmierte Flächen d an den sich berührenden Teilen der Kupplungshälften vorhanden sein.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for dry cleaning for release couplings.
EMI1.1
If two dry metal surfaces slide on one another, they will wear out considerably; if this is to be avoided, a lubricant must be used. The latter, however, burns when heated and leaves behind harmful residues. Since the coefficient of friction is reduced by a lubricant, the use of the latter requires an increase in the Kspps! n required force or the friction surfaces, in the latter case the weight of the clutch increases and the same is used for some purposes, such as. B. for automobile cars, is made unsuitable.
The present invention permits the use of a dry, yet self-lubricating coupling and consists in that beads or lumps, e.g. B. made of graphite or graphite charcoal, has been applied to one or both metallic coupling surfaces, expediently in depressions which are provided at individual points thereof.
For a better understanding, the essence of the invention is shown in the drawing. As can be seen, the friction surface a of one or both coupling halves is provided with recesses in which lumps b made of graphite carbon or the like are accommodated. If the coupling halves now come into contact, both metallic surfaces c and lubricated surfaces d will be present on the parts of the coupling halves that are in contact.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT23655T | 1904-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT23655B true AT23655B (en) | 1906-03-26 |
Family
ID=3532993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT23655D AT23655B (en) | 1904-10-31 | 1904-10-31 | Dry lubrication method for friction clutches. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT23655B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2433501A (en) * | 1942-01-13 | 1947-12-30 | Polaroid Corp | Clutch mechanism |
| US2643531A (en) * | 1950-09-01 | 1953-06-30 | Nathan M Haynes | Slipping clutch |
-
1904
- 1904-10-31 AT AT23655D patent/AT23655B/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2433501A (en) * | 1942-01-13 | 1947-12-30 | Polaroid Corp | Clutch mechanism |
| US2643531A (en) * | 1950-09-01 | 1953-06-30 | Nathan M Haynes | Slipping clutch |
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