JPH0449737U - - Google Patents
Info
- Publication number
- JPH0449737U JPH0449737U JP8940690U JP8940690U JPH0449737U JP H0449737 U JPH0449737 U JP H0449737U JP 8940690 U JP8940690 U JP 8940690U JP 8940690 U JP8940690 U JP 8940690U JP H0449737 U JPH0449737 U JP H0449737U
- Authority
- JP
- Japan
- Prior art keywords
- packing
- hole
- substrates
- packing member
- amount
- 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
- 238000012856 packing Methods 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は固定金具を示す部分斜視図、第３図は第２図
の−線断面図、第４図は本考案の他の実施例
を示す断面図、第５図は従来例を示す断面図、第
６図は第５図の要部拡大図である。
図中、３，６は基板、４，１０，１１は貫通孔
、５はパツキン圧縮量規制部材、７は締付けねじ
である。
Fig. 1 is a sectional view showing one embodiment of the present invention;
3 is a sectional view taken along the line -- in FIG. 2, FIG. 4 is a sectional view showing another embodiment of the present invention, and FIG. 5 is a sectional view showing a conventional example. FIG. 6 is an enlarged view of the main part of FIG. In the figure, 3 and 6 are substrates, 4, 10, and 11 are through holes, 5 is a packing compression amount regulating member, and 7 is a tightening screw.
Claims (1)
これら基板およびパツキン部材に貫通孔を形成し
、該貫通孔に締付ねじを挿通させてパツキン部材
を固定してなるパツキン固定構造において、互い
に向い合う基板のいづれか一方の貫通孔の内周縁
部に、上記パツキン部材の貫通孔に延出されて他
方の基板に接して上記締付ねじの締付量を規制し
て上記パツキン部材の圧縮量を一定に保持させる
ためのパツキン圧縮量規制部材を設けたことを特
徴とするパツキン固定構造。 In a packing fixing structure in which a packing member is interposed between hard substrates, a through hole is formed in these substrates and the packing member, and a tightening screw is inserted into the through hole to fix the packing member, the packing members face each other. A screw is provided at the inner peripheral edge of the through hole of one of the substrates and extends into the through hole of the packing member and contacts the other substrate to regulate the amount of tightening of the tightening screw to keep the amount of compression of the packing member constant. A packing fixing structure characterized by having a packing compression amount regulating member for holding the packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8940690U JPH0449737U (en) | 1990-08-29 | 1990-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8940690U JPH0449737U (en) | 1990-08-29 | 1990-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449737U true JPH0449737U (en) | 1992-04-27 |
Family
ID=31823361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8940690U Pending JPH0449737U (en) | 1990-08-29 | 1990-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100581580B1 (en) * | 2004-06-30 | 2006-05-22 | 주식회사 롯데기공 | A high-tension insulator coupling structure for a heat exchanger in a boiler |
| KR100581581B1 (en) * | 2004-06-30 | 2006-05-22 | 주식회사 롯데기공 | A flame sensing insulator coupling structure for a heat exchanger in a boiler |
-
1990
- 1990-08-29 JP JP8940690U patent/JPH0449737U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100581580B1 (en) * | 2004-06-30 | 2006-05-22 | 주식회사 롯데기공 | A high-tension insulator coupling structure for a heat exchanger in a boiler |
| KR100581581B1 (en) * | 2004-06-30 | 2006-05-22 | 주식회사 롯데기공 | A flame sensing insulator coupling structure for a heat exchanger in a boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0449737U (en) | ||
| JPH0425031U (en) | ||
| JPS60159197U (en) | Mounting tool for plate | |
| JPS5992625U (en) | Seedling planting tool for rice transplanter | |
| JPS60109832U (en) | Positioning and fixing structure of linear motion bearing rail | |
| JPS6182486U (en) | ||
| JPS61171386U (en) | ||
| JPS6042190U (en) | curtain boxes | |
| JPS6139740U (en) | makeup cover | |
| JPS62197036U (en) | ||
| JPS59193087U (en) | Speaker mounting structure | |
| JPS6075656U (en) | Cylinder | |
| JPS6140505U (en) | Seal tightening bolt | |
| JPS642432U (en) | ||
| JPS60166030U (en) | Knob | |
| JPS6349281U (en) | ||
| JPH0224557U (en) | ||
| JPS58158894U (en) | Fitting mounting structure | |
| JPS61170345U (en) | ||
| JPH0431307U (en) | ||
| JPS6159906U (en) | ||
| JPH0366095U (en) | ||
| JPH03130071U (en) | ||
| JPH0471193U (en) | ||
| JPH0339322U (en) |