JPH0339658U - - Google Patents
Info
- Publication number
- JPH0339658U JPH0339658U JP10077989U JP10077989U JPH0339658U JP H0339658 U JPH0339658 U JP H0339658U JP 10077989 U JP10077989 U JP 10077989U JP 10077989 U JP10077989 U JP 10077989U JP H0339658 U JPH0339658 U JP H0339658U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- clamping bodies
- clamping
- rings
- periphery
- 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
- 239000004744 fabric Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000011324 bead Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Gasket Seals (AREA)
- Diaphragms And Bellows (AREA)
Description
第１図は本考案の実施例であるダイヤフラム周
縁の挾持構造を示す断面図、第２図乃至第５図な
らびに第６図ａおよびｂは従来の技術を示す断面
図である。
１……ダイヤフラム、１ａ……補強布、１ｂ…
…ゴム厚肉部、１ｃ……ビード、２，３……挾持
体、２ａ，３ａ……溝、４……パツキン、５……
Ｏリング。
FIG. 1 is a sectional view showing a diaphragm periphery clamping structure according to an embodiment of the present invention, and FIGS. 2 to 5 and FIGS. 6a and 6b are sectional views showing a conventional technique. 1...Diaphragm, 1a...Reinforcement cloth, 1b...
...Rubber thick wall part, 1c...Bead, 2, 3...Holding body, 2a, 3a...Groove, 4...Putskin, 5...
O-ring.
Claims (1)
挾持体で挟み、少なくとも一方の前記挾持体のダ
イヤフラム接触面に円形の溝を設け、該構内にＯ
リングを配置したことを特徴とするダイヤフラム
周縁の挾持構造。 The periphery of a rubber diaphragm containing reinforcing cloth is held between two clamping bodies, a circular groove is provided in the diaphragm contact surface of at least one of the clamping bodies, and an O
A clamping structure around the diaphragm characterized by the arrangement of rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10077989U JPH0339658U (en) | 1989-08-29 | 1989-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10077989U JPH0339658U (en) | 1989-08-29 | 1989-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0339658U true JPH0339658U (en) | 1991-04-17 |
Family
ID=31649761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10077989U Pending JPH0339658U (en) | 1989-08-29 | 1989-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339658U (en) |
-
1989
- 1989-08-29 JP JP10077989U patent/JPH0339658U/ja active Pending