JPH0320U - - Google Patents
Info
- Publication number
- JPH0320U JPH0320U JP5705589U JP5705589U JPH0320U JP H0320 U JPH0320 U JP H0320U JP 5705589 U JP5705589 U JP 5705589U JP 5705589 U JP5705589 U JP 5705589U JP H0320 U JPH0320 U JP H0320U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- tightening
- tank body
- head
- electrical device
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Clamps And Clips (AREA)
Description
第１図は本考案の一実施例による電気機器のカ
バー締付装置を示す縦断面図、第２図は従来例の
電気機器のカバー締付装置を示す縦断面図である
。
１…タンク本体、１ａ…折曲部、２…カバー、
２ａ…挿通孔、２ｂ…内周面部、３…パツキン、
４…折曲部、５…当て具、６…ねじ孔、７…ボル
ト、８…係合部、９…衝止部、１０…固定用ロー
プ、１１…放熱器。
FIG. 1 is a longitudinal sectional view showing a cover tightening device for an electrical device according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing a conventional cover tightening device for an electrical device. 1... Tank body, 1a... Bent part, 2... Cover,
2a...Insertion hole, 2b...Inner peripheral surface part, 3...Putskin,
4...Bending part, 5...Abutting tool, 6...Screw hole, 7...Bolt, 8...Engaging part, 9...Blocking part, 10...Fixing rope, 11...Radiator.
Claims (1)
部をカバーで覆い、このカバー周縁折曲部近傍に
設けられた挿通孔に、前記カバーを前記タンク本
体に締付ける締付ボルトを挿通してなる電気機器
のカバー締付装置において、前記締付ボルトのう
ち少なくとも１つに、頭部の高さ寸法の大きい締
付ボルトを用いてその頭部を輸送時の固定用ロー
プ掛けに兼用したことを特徴とする電気機器のカ
バー締付装置。 An electrical device in which an upper opening of a tank body housing electrical device elements is covered with a cover, and a tightening bolt for tightening the cover to the tank body is inserted into an insertion hole provided near a bent portion on the periphery of the cover. In the cover tightening device according to the present invention, at least one of the tightening bolts is a tightening bolt having a head with a large height dimension, and the head thereof is also used as a rope hook for fixing during transportation. Cover tightening device for electrical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989057055U JPH0723951Y2 (en) | 1989-05-19 | 1989-05-19 | Electric equipment cover tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989057055U JPH0723951Y2 (en) | 1989-05-19 | 1989-05-19 | Electric equipment cover tightening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0320U true JPH0320U (en) | 1991-01-07 |
| JPH0723951Y2 JPH0723951Y2 (en) | 1995-05-31 |
Family
ID=31581423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989057055U Expired - Lifetime JPH0723951Y2 (en) | 1989-05-19 | 1989-05-19 | Electric equipment cover tightening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723951Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124822U (en) * | 1979-02-28 | 1980-09-04 | ||
| JPH042515U (en) * | 1990-04-25 | 1992-01-10 |
-
1989
- 1989-05-19 JP JP1989057055U patent/JPH0723951Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124822U (en) * | 1979-02-28 | 1980-09-04 | ||
| JPH042515U (en) * | 1990-04-25 | 1992-01-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723951Y2 (en) | 1995-05-31 |
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