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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