JPS59137459U - Lippuskin - Google Patents
LippuskinInfo
- Publication number
- JPS59137459U JPS59137459U JP1983031144U JP3114483U JPS59137459U JP S59137459 U JPS59137459 U JP S59137459U JP 1983031144 U JP1983031144 U JP 1983031144U JP 3114483 U JP3114483 U JP 3114483U JP S59137459 U JPS59137459 U JP S59137459U
- Authority
- JP
- Japan
- Prior art keywords
- diameter side
- large diameter
- lip
- contact surface
- sliding contact
- 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
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のリップパツキンを示す一実施例の概略
説明図である。第２図は第１図中■−■線矢視拡大断面
図である。第３図は本考案のリップパツキンの製造に適
用する金型の概略説明図であり、第４図は接着前のフッ
素樹脂シート部材を示す説明図である。尚第１図乃至第
４図において共通符号は共通部分を示す。
Ａは本考案のリップパツキン。Ｂは本考案のリップパツ
キンＡを成型加工するに適用する金型。
１は、リング状ゴムパツキン本体、１０はリング状ゴム
パツキン本体のテーパー状リップ、１０ａはリング状ゴ
ムパツキン本体のテーパー状リップ摺接面、１０１は大
径側、１０２は小径側、１０３は突起、２はフッ素樹脂
シート、２ａはフッ素樹脂シートの回転体との摺接面、
Ｐは大径側１０．１と小径側１０２との略中夫にあたる
位置。FIG. 1 is a schematic explanatory diagram of an embodiment of the lip packing of the present invention. FIG. 2 is an enlarged sectional view taken along the line ■-■ in FIG. FIG. 3 is a schematic explanatory diagram of a mold applied to manufacturing the lip packing of the present invention, and FIG. 4 is an explanatory diagram showing a fluororesin sheet member before bonding. Note that common symbols in FIGS. 1 to 4 indicate common parts. A is the lip patch skin of this invention. B is a mold used for molding the lip seal A of the present invention. 1 is a ring-shaped rubber packing body, 10 is a tapered lip of the ring-shaped rubber packing body, 10a is a sliding contact surface of the tapered lip of the ring-shaped rubber packing body, 101 is a large diameter side, 102 is a small diameter side, 103 is a protrusion, and 2 is a fluororesin sheet, 2a is the sliding surface of the fluororesin sheet with the rotating body;
P is a position approximately corresponding to the middle between the large diameter side 10.1 and the small diameter side 102.
Claims (1)
本体の、該摺接面の大径側から小径側に至る略中夫にあ
たる位置の大径側に円周方向に複数個の突起を形成し、
上記テーパー状リップ摺接面上にフッ素樹脂シートを接
着したことを特徴とするリップパツキン。A plurality of protrusions are formed in the circumferential direction on the large diameter side of a ring-shaped rubber packing body having a tapered lip sliding contact surface at a position approximately corresponding to a center shaft extending from the large diameter side to the small diameter side of the sliding contact surface,
A lip seal characterized in that a fluororesin sheet is adhered onto the tapered lip sliding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983031144U JPS59137459U (en) | 1983-03-03 | 1983-03-03 | Lippuskin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983031144U JPS59137459U (en) | 1983-03-03 | 1983-03-03 | Lippuskin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59137459U true JPS59137459U (en) | 1984-09-13 |
Family
ID=30161999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983031144U Pending JPS59137459U (en) | 1983-03-03 | 1983-03-03 | Lippuskin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59137459U (en) |
-
1983
- 1983-03-03 JP JP1983031144U patent/JPS59137459U/en active Pending
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