JPS5913785U - Vibration isolation expansion joint - Google Patents
Vibration isolation expansion jointInfo
- Publication number
- JPS5913785U JPS5913785U JP10952682U JP10952682U JPS5913785U JP S5913785 U JPS5913785 U JP S5913785U JP 10952682 U JP10952682 U JP 10952682U JP 10952682 U JP10952682 U JP 10952682U JP S5913785 U JPS5913785 U JP S5913785U
- Authority
- JP
- Japan
- Prior art keywords
- expansion joint
- flange
- protrusions
- vibration isolation
- isolation expansion
- 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
Landscapes
- Joints Allowing Movement (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案防振用伸縮継手の一実施例を示すものであ
って、第1図は斜視図、第2図は一部断面せる側面図、
第3図は別の実施例を示す一部断面せる側面図である。
1.1’−7ランジ、la、 la’−突部、1b。
1b’・・・孔部、2・・・ベローズ、2a、2a′・
・・鍔部、3・・・長ボルト、4.5・・・ナツト、6
. 6’・・・緩衝材、7・・・座金、8.9・・・ナ
ツト。The drawings show one embodiment of the vibration-isolating expansion joint of the present invention, in which Fig. 1 is a perspective view, Fig. 2 is a partially sectional side view,
FIG. 3 is a partially sectional side view showing another embodiment. 1.1'-7 lunge, la, la'-projection, 1b. 1b'...hole, 2...bellows, 2a, 2a'・
... Flange, 3... Long bolt, 4.5... Nut, 6
.. 6'...Buffer material, 7...Washer, 8.9...Nut.
Claims (1)
ベローズ2を架設し、該ベローズ2の両端部をそれぞれ
伸ばして、表面側から押圧して鍔部2a、 2a’を
形成し、上記2列のフランジ1゜1′の外側面に複数個
の突部la、 la、 la、1a′、1a′、1
a′を突設して該突部la、 la。 1a% la’ 、 la’ 、 la’に孔部1
b、 1b、 1b。 lb’ 、 lb’ 、 lb’を穿設して更に2
列のフランジ1.1′の突部1a、 la、 1a
% la’ 、 la′、1a′間にそれぞれ長ボル
ト3. 3. 3を孔部1b、 lb、 lb、
lb’ 、 lb’ 、 lb’に挿入架設し、長
ボルト3. 3. 3の内側に複数個のナツト4,5.
4.5を螺入して、フランジ1.1′を安定状態に連絡
し、外側にゴム等の筒形緩衝材6.6と座金7.7を介
して1個あるいは複数個のナツト8.9.8.9を螺合
して成る防振用伸縮継手。[Claims for Utility Model Registration] A stainless steel bellows 2 is installed between two rows of front and rear metal flanges 1 and 1', and both ends of the bellows 2 are stretched and pressed from the front side to form a flange 2a. , 2a', and a plurality of protrusions la, la, la, 1a', 1a', 1 on the outer surface of the two rows of flanges 1゜1'
The protrusions la and la are provided by protruding a'. 1a% hole 1 in la', la', la'
b, 1b, 1b. Drill lb', lb', lb' and make 2 more
Protrusions 1a, la, 1a of the flange 1.1' of the row
% la', la', and 1a' each with a long bolt 3. 3. 3 to hole 1b, lb, lb,
Insert and install long bolts into lb', lb', lb'3. 3. Multiple nuts 4, 5.
4.5 is screwed in to connect the flange 1.1' to a stable state, and one or more nuts 8. A vibration-proof expansion joint made by screwing 9.8.9 together.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10952682U JPS5913785U (en) | 1982-07-19 | 1982-07-19 | Vibration isolation expansion joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10952682U JPS5913785U (en) | 1982-07-19 | 1982-07-19 | Vibration isolation expansion joint |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5913785U true JPS5913785U (en) | 1984-01-27 |
Family
ID=30255095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10952682U Pending JPS5913785U (en) | 1982-07-19 | 1982-07-19 | Vibration isolation expansion joint |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5913785U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015019691A1 (en) * | 2013-08-08 | 2015-02-12 | 株式会社水道技術開発機構 | Extending/contracting flexible pipe and method for assembling extending/contracting flexible pipe |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4424131Y1 (en) * | 1965-12-14 | 1969-10-13 |
-
1982
- 1982-07-19 JP JP10952682U patent/JPS5913785U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4424131Y1 (en) * | 1965-12-14 | 1969-10-13 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015019691A1 (en) * | 2013-08-08 | 2015-02-12 | 株式会社水道技術開発機構 | Extending/contracting flexible pipe and method for assembling extending/contracting flexible pipe |
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