JPS5457183A - Insulating spacer - Google Patents
Insulating spacerInfo
- Publication number
- JPS5457183A JPS5457183A JP12296077A JP12296077A JPS5457183A JP S5457183 A JPS5457183 A JP S5457183A JP 12296077 A JP12296077 A JP 12296077A JP 12296077 A JP12296077 A JP 12296077A JP S5457183 A JPS5457183 A JP S5457183A
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- spacer
- ring
- projections
- recesses
- 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
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
PURPOSE: To improve the pressure resisting strength and to reduce the thermal stress of an insulating spacer by engaging a metal ring with a spacer insulator through ruggednesses and forming small gap therebetween due to shrinkage of charged resin therebetween at hardening time so as to thereby prevent local shrinkage.
CONSTITUTION: The recesses 31 of a metal ring 21 are engaged with projections 32 of a spacer insulator 22 at the connected portions of the ring 21 and the insulator 22. The ring 21 is integrally molded in the step of forming the spacer 10. Since the insulator 22 is slightly shrinked after thermal hardening, radial and axial small gaps 33, 33' and 34, 34' between the recesses 31 and projections 32 at the connected portions take place therebetween. The ring 21 and the insulator 22 are mechanically separated to thereby provide free support at the outer periphery of the insulator 22 as compared with the conventional restricting supporting conditions. Accordingly, it can improve the pressure resisting strength and reduce the thermal stress so as to enhance the reliability of the spacer
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12296077A JPS6013370B2 (en) | 1977-10-15 | 1977-10-15 | insulation spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12296077A JPS6013370B2 (en) | 1977-10-15 | 1977-10-15 | insulation spacer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5457183A true JPS5457183A (en) | 1979-05-08 |
| JPS6013370B2 JPS6013370B2 (en) | 1985-04-06 |
Family
ID=14848875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12296077A Expired JPS6013370B2 (en) | 1977-10-15 | 1977-10-15 | insulation spacer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013370B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS649174U (en) * | 1987-07-02 | 1989-01-18 | ||
| JPH0529968U (en) * | 1991-09-27 | 1993-04-20 | 株式会社共立物流システム | Liquid container tanks and liquid containers |
-
1977
- 1977-10-15 JP JP12296077A patent/JPS6013370B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6013370B2 (en) | 1985-04-06 |
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