JPH02138216U - - Google Patents
Info
- Publication number
- JPH02138216U JPH02138216U JP4758589U JP4758589U JPH02138216U JP H02138216 U JPH02138216 U JP H02138216U JP 4758589 U JP4758589 U JP 4758589U JP 4758589 U JP4758589 U JP 4758589U JP H02138216 U JPH02138216 U JP H02138216U
- Authority
- JP
- Japan
- Prior art keywords
- tapered
- insertion member
- peripheral surface
- ring portion
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000002861 polymer material Substances 0.000 claims 1
Description
第１図はこの考案の実施例のシールグロメツト
２０の使用態様を示す断面図、第２図は同部分拡
大断面図、第３図は変形態様の突条２４を示す部
分拡大断面図、第４図は従来例のシールグロメツ
ト１を示す断面図。
１，２０…シールグロメツト、３，２１…リン
グ部、５，２６…フランジ部、９…ボルト（挿入
部材）、１１，３３…貫通孔、１３，３９…テー
パ面（テーパ周状面）、２３，２４…突条、３０
…ヘツドカバー（基体）、３１…プラグチユーブ
（挿入部材）。
FIG. 1 is a cross-sectional view showing how the seal grommet 20 of the embodiment of this invention is used, FIG. 2 is an enlarged partial cross-sectional view of the same, and FIG. FIG. 4 is a sectional view showing a conventional seal grommet 1. DESCRIPTION OF SYMBOLS 1, 20... Seal grommet, 3, 21... Ring part, 5, 26... Flange part, 9... Bolt (insertion member), 11, 33... Through hole, 13, 39... Tapered surface (tapered circumferential surface), 23, 24... Projection, 30
...Head cover (base body), 31...Plug tube (insertion member).
Claims (1)
孔の周面と、該貫通孔へ挿入される挿入部材との
間へ介在される弾性高分子材料製のリング部と、 該リング部より外方へ延出したフランジ部とを
備えてなり、 前記リング部が軸方向へ圧縮されたとき、前記
貫通孔のテーパ状周面に対向する前記リング部の
部分が、前記テーパ状周面に押圧されて縮径し、
前記挿入部材へ周方向連続的に密接する構成のシ
ールグロメツトであつて、 前記リング部において、前記テーパ状周面に対
向する部分以外の部分の内周面から、前記挿入部
材に対して周方向連続的に締り嵌めとなる突条が
膨出されている ことを特徴とするシールグロメツト。[Claims for Utility Model Registration] A ring made of an elastic polymer material that is interposed between the circumferential surface of a through hole formed in a base including a tapered portion and an insertion member inserted into the through hole. and a flange portion extending outward from the ring portion, and when the ring portion is compressed in the axial direction, the portion of the ring portion facing the tapered circumferential surface of the through hole is compressed. , the diameter is reduced by being pressed by the tapered peripheral surface,
The seal grommet is configured to be in continuous contact with the insertion member in the circumferential direction, and the seal grommet is configured to be in close contact with the insertion member in a circumferential direction from an inner peripheral surface of a portion of the ring portion other than a portion facing the tapered peripheral surface. A seal grommet characterized by a bulging protrusion that provides a continuous interference fit in one direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4758589U JPH02138216U (en) | 1989-04-22 | 1989-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4758589U JPH02138216U (en) | 1989-04-22 | 1989-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138216U true JPH02138216U (en) | 1990-11-19 |
Family
ID=31563642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4758589U Pending JPH02138216U (en) | 1989-04-22 | 1989-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590211U (en) * | 1991-02-25 | 1993-12-10 | 株式会社ノーリツ | Gas stove top plate packing |
-
1989
- 1989-04-22 JP JP4758589U patent/JPH02138216U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590211U (en) * | 1991-02-25 | 1993-12-10 | 株式会社ノーリツ | Gas stove top plate packing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58142450U (en) | boots | |
| JPH02138216U (en) | ||
| JPS63128386U (en) | ||
| JPH0221372U (en) | ||
| JPS6262659U (en) | ||
| JPH0359562U (en) | ||
| JPS63168365U (en) | ||
| JPS63171762U (en) | ||
| JPH01143467U (en) | ||
| JPH0182369U (en) | ||
| JPH02114262U (en) | ||
| JPS6313355U (en) | ||
| JPS63109075U (en) | ||
| JPH0287175U (en) | ||
| JPS62155264U (en) | ||
| JPH03172U (en) | ||
| JPS617743U (en) | Packing ring for gap filling | |
| JPS6299369U (en) | ||
| JPS63125259U (en) | ||
| JPS60149567U (en) | oil seal | |
| JPS59177890U (en) | Disengagement prevention pipe fitting | |
| JPS61133168U (en) | ||
| JPH02121624U (en) | ||
| JPH0431366U (en) | ||
| JPS59177887U (en) | Disengagement prevention pipe fitting |