JPH0196574U - - Google Patents
Info
- Publication number
- JPH0196574U JPH0196574U JP19132487U JP19132487U JPH0196574U JP H0196574 U JPH0196574 U JP H0196574U JP 19132487 U JP19132487 U JP 19132487U JP 19132487 U JP19132487 U JP 19132487U JP H0196574 U JPH0196574 U JP H0196574U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- shaft
- tightening member
- seal portion
- packing
- 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.)
- Granted
Links
- 238000012856 packing Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims 1
Description
第１図は一実施例によるパツキングをソウチヤ
クした場合の要部半断面図、十２図は第１図に示
したパツキングを一部破断して示した斜視図、第
３図は第１図に使用したパツキングの変形状態を
示す要部断面図、第４図は従来のパツキングを取
付けかた状態を示す要部半断面図、第５図は別の
従来例によるパツキングの形状を示す要部半断面
図、第６図及び第７図は第５図に示すパツキング
の変形状態を説明する要部半断面図である。
３……ボルト、４……パツキング、６……ナツ
ト、７……フランジ、８……筒部、１５……シー
ル部、１６……凹部。
Fig. 1 is a half-sectional view of the main part of the packing according to one embodiment after being removed, Fig. 12 is a partially cutaway perspective view of the packing shown in Fig. 1, and Fig. 3 is the same as Fig. 1. FIG. 4 is a cross-sectional view of the main part showing the deformed state of the packing used, FIG. 4 is a half-sectional view of the main part showing how the conventional packing is attached, and FIG. 5 is a half-section of the main part showing the shape of the packing according to another conventional example. The sectional views, FIGS. 6 and 7, are half sectional views of essential parts for explaining the deformed state of the packing shown in FIG. 5. 3... Bolt, 4... Packing, 6... Nut, 7... Flange, 8... Cylinder part, 15... Seal part, 16... Recessed part.
Claims (1)
に形成し、締付け部材頭部が当接するシール用フ
ランジとから成り、前記筒部内に、リング状に膨
出させて前記軸部を圧接するシール部と、該シー
ル部に対応する外側筒部表面に複数の凹部とを設
けたことを特徴とするパツキング構造。 It consists of a cylindrical part into which the shaft of the tightening member is fitted, and a sealing flange formed on the outer periphery of the cylindrical part and against which the head of the tightening member abuts, and is bulged into the cylindrical part in a ring shape to press the shaft. A packing structure characterized in that a seal portion and a plurality of recesses are provided on the surface of an outer cylinder portion corresponding to the seal portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19132487U JPH051734Y2 (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19132487U JPH051734Y2 (en) | 1987-12-18 | 1987-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196574U true JPH0196574U (en) | 1989-06-27 |
| JPH051734Y2 JPH051734Y2 (en) | 1993-01-18 |
Family
ID=31482243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19132487U Expired - Lifetime JPH051734Y2 (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051734Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180042875A (en) * | 2016-10-18 | 2018-04-27 | 주식회사 수생 | Structure for connecting earthquake-resistant design type deformed fittings |
-
1987
- 1987-12-18 JP JP19132487U patent/JPH051734Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180042875A (en) * | 2016-10-18 | 2018-04-27 | 주식회사 수생 | Structure for connecting earthquake-resistant design type deformed fittings |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051734Y2 (en) | 1993-01-18 |