JPS6453428U - - Google Patents
Info
- Publication number
- JPS6453428U JPS6453428U JP15004187U JP15004187U JPS6453428U JP S6453428 U JPS6453428 U JP S6453428U JP 15004187 U JP15004187 U JP 15004187U JP 15004187 U JP15004187 U JP 15004187U JP S6453428 U JPS6453428 U JP S6453428U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- ring
- insulator
- hole
- center hole
- 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
- 239000012212 insulator Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
Description
第１図〜第４図は本考案の一実施例のインシユ
レータに関し、第１図はその平面図、第２図は第
１図の要部拡大断面図、第３図は用いた弾性部材
の縦断面図、第４図はゴム硬度とバネ定数の関係
を示すグラフである。第５図は比較例のインシユ
レータに用いた弾性部材の縦断面図である。第６
図および第７図は従来のインシユレータに関し、
第６図はその要部断面図、第７図は用いた弾性部
材の縦断面図である。
１……第１プレート、２……第２プレート、３
，５，６……弾性部材、４……通路、１０……第
１貫通孔、２０……第２貫通孔、３０，５０……
中心孔、１１，２１……ボルト穴、３１，５１，
６１……たわみ部、３２，５２……端面、５１ａ
……第１リング状溝、５１ｂ……第２リング状溝
。
Figures 1 to 4 relate to an insulator according to an embodiment of the present invention, where Figure 1 is a plan view thereof, Figure 2 is an enlarged sectional view of the main part of Figure 1, and Figure 3 is a longitudinal cross-section of the elastic member used. The top view and FIG. 4 are graphs showing the relationship between rubber hardness and spring constant. FIG. 5 is a longitudinal sectional view of an elastic member used in an insulator of a comparative example. 6th
7 and 7 relate to a conventional insulator,
FIG. 6 is a sectional view of the main part thereof, and FIG. 7 is a longitudinal sectional view of the elastic member used. 1...First plate, 2...Second plate, 3
, 5, 6... Elastic member, 4... Passage, 10... First through hole, 20... Second through hole, 30, 50...
Center hole, 11, 21... Bolt hole, 31, 51,
61...Bending portion, 32, 52...End face, 51a
...First ring-shaped groove, 51b... Second ring-shaped groove.
Claims (1)
ールドに固定される第１プレートと、 複数の第２貫通孔を有しシリンダヘツドに固定
される第２プレートと、 中心孔を有する略リング状をなし該中心孔が該
第１貫通孔および該第２貫通孔と連通するように
該第１プレートと該第２プレートとの間に両端面
が接着されて挟持された弾性部材と、よりなるイ
ンシユレータにおいて、 該弾性部材は外周部に該中心孔と同軸的な少く
とも２個のリング状溝からなるたわみ部をもつこ
とを特徴とするインシユレータ。 (2) リング状溝は断面略階段状に形成されてい
る実用新案登録請求の範囲第１項記載のインシユ
レータ。[Claims for Utility Model Registration] (1) A first plate having a plurality of first through holes and fixed to an intake manifold, and a second plate having a plurality of second through holes and fixed to a cylinder head. , substantially ring-shaped with a center hole, and both end surfaces are bonded and held between the first plate and the second plate so that the center hole communicates with the first through hole and the second through hole. What is claimed is: 1. An insulator comprising: an elastic member having a cylindrical shape; and an insulator, wherein the elastic member has a flexible portion on an outer periphery that is composed of at least two ring-shaped grooves coaxial with the center hole. (2) The insulator according to claim 1, wherein the ring-shaped groove has a substantially step-like cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15004187U JPH0543244Y2 (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15004187U JPH0543244Y2 (en) | 1987-09-30 | 1987-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6453428U true JPS6453428U (en) | 1989-04-03 |
| JPH0543244Y2 JPH0543244Y2 (en) | 1993-10-29 |
Family
ID=31422825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15004187U Expired - Lifetime JPH0543244Y2 (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543244Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000213597A (en) * | 1999-01-26 | 2000-08-02 | Tokai Rubber Ind Ltd | Seal member for cylindrical mount and cylindrical mount assembling sutructure body therewith |
| US7323893B2 (en) | 2004-03-19 | 2008-01-29 | Tokyo Electron Limited | Probe device capable of being used for plural kinds of testers |
-
1987
- 1987-09-30 JP JP15004187U patent/JPH0543244Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000213597A (en) * | 1999-01-26 | 2000-08-02 | Tokai Rubber Ind Ltd | Seal member for cylindrical mount and cylindrical mount assembling sutructure body therewith |
| US7323893B2 (en) | 2004-03-19 | 2008-01-29 | Tokyo Electron Limited | Probe device capable of being used for plural kinds of testers |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543244Y2 (en) | 1993-10-29 |
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