JPH02110962U - - Google Patents
Info
- Publication number
- JPH02110962U JPH02110962U JP1723389U JP1723389U JPH02110962U JP H02110962 U JPH02110962 U JP H02110962U JP 1723389 U JP1723389 U JP 1723389U JP 1723389 U JP1723389 U JP 1723389U JP H02110962 U JPH02110962 U JP H02110962U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- fastening object
- nut
- bolt
- fastening
- 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
- 230000001404 mediated effect Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例による防振構造を示
す断面図、第２図は本実施例の吸振部材とナツト
内蔵弾性体を示す図、第３図は本実施例によるフ
アン防振構造を示す断面図、第４図は従来の防振
構造を示す断面図、第５図は防振ゴムを示す断面
図である。
図において、１はフアン、１―１はフランジ、
１ａは風洞、２は被締着板、２―１は締着孔、２
―２，１３―２は通風孔、４はボルト、１３は吸
振部材、１３―１は孔、１４はナツト内蔵弾性体
、１４―１は弾性部材、１４―１ａは中心孔、１
４―２はナツト、を示す。
Fig. 1 is a sectional view showing a vibration isolation structure according to an embodiment of the present invention, Fig. 2 is a diagram showing a vibration absorbing member and an elastic body with a built-in nut of this embodiment, and Fig. 3 is a fan vibration isolation structure according to this embodiment. 4 is a sectional view showing a conventional vibration isolating structure, and FIG. 5 is a sectional view showing a vibration isolating rubber. In the figure, 1 is a fan, 1-1 is a flange,
1a is a wind tunnel, 2 is a plate to be fastened, 2-1 is a fastening hole, 2
-2, 13-2 is a ventilation hole, 4 is a bolt, 13 is a vibration absorbing member, 13-1 is a hole, 14 is an elastic body with a built-in nut, 14-1 is an elastic member, 14-1a is a center hole, 1
4-2 indicates Natsu.
Claims (1)
被締着物２と、 該締着物１と該被締着物２との間に介在され、
該孔２―１と連通するボルト貫通孔１３―１を有
する枠状の吸振部材１３と、 該ボルト貫通孔１３―１と対応し、且つボルト
４と係合し該締着物１を該吸振部材１３と該被締
着物２を介して締め付けるナツト１４―２を内蔵
したナツト内蔵弾性体１４とから構成したことを
特徴とする防振構造。[Scope of Claim for Utility Model Registration] A fastening object 1, a fastening object 2 in which a hole 2-1 having approximately the same diameter as the bolt 4 is formed, and between the fastening object 1 and the fastening object 2 mediated,
a frame-shaped vibration absorbing member 13 having a bolt through hole 13-1 that communicates with the hole 2-1; 13 and a nut-embedded elastic body 14 containing a nut 14-2 that is tightened through the object 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1723389U JPH02110962U (en) | 1989-02-15 | 1989-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1723389U JPH02110962U (en) | 1989-02-15 | 1989-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110962U true JPH02110962U (en) | 1990-09-05 |
Family
ID=31230834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1723389U Pending JPH02110962U (en) | 1989-02-15 | 1989-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110962U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527469B1 (en) * | 1975-04-28 | 1977-03-02 |
-
1989
- 1989-02-15 JP JP1723389U patent/JPH02110962U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527469B1 (en) * | 1975-04-28 | 1977-03-02 |
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