DE7234318U - Washer for screws with vulcanized neoprene ring made of stainless steel and non-rusting metals for sealing - Google Patents
Washer for screws with vulcanized neoprene ring made of stainless steel and non-rusting metals for sealingInfo
- Publication number
- DE7234318U DE7234318U DE7234318U DE7234318DU DE7234318U DE 7234318 U DE7234318 U DE 7234318U DE 7234318 U DE7234318 U DE 7234318U DE 7234318D U DE7234318D U DE 7234318DU DE 7234318 U DE7234318 U DE 7234318U
- Authority
- DE
- Germany
- Prior art keywords
- washer
- stainless steel
- screws
- sealing
- ring made
- 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
- 239000002184 metal Substances 0.000 title claims description 3
- 229910052751 metal Inorganic materials 0.000 title claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 title claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 3
- 239000010935 stainless steel Substances 0.000 title claims description 3
- 150000002739 metals Chemical class 0.000 title claims 2
- 238000007789 sealing Methods 0.000 title description 3
- 239000000463 material Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
- Gasket Seals (AREA)
Description
Die Unterlegscheiben sind mit Neoprene beschichtet. Sie dienen dazu, um das anzuschraubende Material vor Feuchtigkeit zu schützen. Der geringste Durchmesser der Unterlegscheibe ist T6 mm (Außendurchmesser) bis gegenwärtig 25 mm. Die Unterlegscheibe ist jedoch nach oben in der Größe weiterhin variabel.The washers are coated with neoprene. They serve to hold the material to be screwed on protect from moisture. The smallest diameter of the washer is T6 mm (outside diameter) up to the present 25 mm. The size of the washer is still variable upwards.
Diese vorstehende Unterlegscheibe ist in dieser Form noch nicht auf dem Markt.This protruding washer is in this one Form not yet on the market.
Die bisherigen Mängel waren die, daß die Unterlegscheiben Jiit dem Dichtungsring getrennt existierten. Hierbei tauchten häufig die Marbel in der Weise auf, daß die Unterlegscheibe nicht die Dichtung bewirkte, so daß wiederholt durch die 2 Scheiben, einmal Edelmetall, einmal Dichtungsstoff Lufträume vorhanden waren, so daß Feuchtigkeit eindringen konnte.The previous shortcomings were that the washers Jiit the sealing ring existed separately. Here the marbles often appeared in the way that the washer did not cause the seal, so that repeatedly through the 2 washers, one precious metal, Once sealant air spaces were present so that moisture could penetrate.
Sehr oft geschieht es auch, daß bei den Befestigungen der Edelstahldichtungsring von der Maschine erfaßt wurde, jedoch, nicht der abizudichtende Ring und somit nur der Metailring von der Schraube,erfaßt wurde.Very often it also happens that the stainless steel sealing ring is caught by the machine in the fastenings was, however, not the ring to be sealed and thus only the metal ring of the screw was detected.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7234318U true DE7234318U (en) | 1973-03-15 |
Family
ID=1284948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7234318U Expired DE7234318U (en) | Washer for screws with vulcanized neoprene ring made of stainless steel and non-rusting metals for sealing |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE7234318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3133657A1 (en) * | 1980-09-04 | 1982-06-24 | Arthur Shaw Mfg. Ltd., Willenhall, West Midlands | Friction support for windows or the like |
-
0
- DE DE7234318U patent/DE7234318U/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3133657A1 (en) * | 1980-09-04 | 1982-06-24 | Arthur Shaw Mfg. Ltd., Willenhall, West Midlands | Friction support for windows or the like |
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