DE331264C - cuff - Google Patents
cuffInfo
- Publication number
- DE331264C DE331264C DENDAT331264D DE331264DD DE331264C DE 331264 C DE331264 C DE 331264C DE NDAT331264 D DENDAT331264 D DE NDAT331264D DE 331264D D DE331264D D DE 331264DD DE 331264 C DE331264 C DE 331264C
- Authority
- DE
- Germany
- Prior art keywords
- cuff
- groove
- ring
- undercut
- spring ring
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
- F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
Description
DEUTSCHES REICHGERMAN EMPIRE
REICHSPATENTAMTREICH PATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
— JVl 331264-KLASSE 47f GRUPPE 19- JVl 331264-CLASS 47f GROUP 19
Willem Hüllemeyer in Speyer-Schwegenheim.Willem Hüllemeyer in Speyer-Schwegenheim.
Manschette. Patentiert im Deutschen Reiche vom 15. April 1920 ab.Cuff. Patented in the German Empire on April 15, 1920.
Die Erfindung betrifft eine Manschette, die durch einen in eine Unterschneidung oder Rille eingelegten Federring gehalten wird.The invention relates to a cuff that is inserted into an undercut or groove inserted spring ring is held.
Die bei Pumpen verwendeten Manschetten haben vielfach den Jehler, daß sie, wenn sie etwas ausgetrocknet sind, nicht mehr anliegen. Dieser Fehler macht sich bei Fahrrad- und Autoluftpumpen besonders bemerkbar, was durch den Gegenstand der Erfindung beseitigt werden ίο soll.The cuffs used in pumps often have the Jehler that they, if they are somewhat dried out, no longer attached. This is the mistake made with bicycle and car air pumps particularly noticeable what is to be eliminated by the subject matter of the invention ίο.
Fig. ι der Zeichnung zeigt die Manschette mit dem Ring im Schnitt, Fig. 2 den Ring allein.Fig. Ι of the drawing shows the cuff with the ring in section, Fig. 2 shows the ring alone.
Die gewöhnliche Manschette aus Leder oder ähnlichem weichen Material ist innen mit einer Unterschneidung oder einer Rille b für die l^ Aufnahme des Dichtungsringes c versehen. Der ' z. B. aus federndem Draht hergestellte Dichtungsring c drückt die Manschette ständig an die Zylinderwandung an. Die Rille b verhütetdurch ihre Form ein Herausfallen des Federringes c.The usual sleeve made of leather or similar soft material is provided on the inside with an undercut or a groove b for the reception of the sealing ring c. The 'z. B. made of resilient wire sealing ring c presses the sleeve constantly against the cylinder wall. The shape of the groove b prevents the spring ring c from falling out.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE331264T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE331264C true DE331264C (en) | 1921-01-04 |
Family
ID=6195755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT331264D Expired DE331264C (en) | cuff |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE331264C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2775744A1 (en) * | 1998-03-05 | 1999-09-10 | Renault | Friction part, especially a gearbox synchronizing ring |
-
0
- DE DENDAT331264D patent/DE331264C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2775744A1 (en) * | 1998-03-05 | 1999-09-10 | Renault | Friction part, especially a gearbox synchronizing ring |
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