JPH01108302U - - Google Patents
Info
- Publication number
- JPH01108302U JPH01108302U JP384988U JP384988U JPH01108302U JP H01108302 U JPH01108302 U JP H01108302U JP 384988 U JP384988 U JP 384988U JP 384988 U JP384988 U JP 384988U JP H01108302 U JPH01108302 U JP H01108302U
- Authority
- JP
- Japan
- Prior art keywords
- mounting hole
- rotating
- rotating shaft
- reamer bolt
- rotating disc
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例の説明図、第２図は
第１図の―矢視図、第３図は上記一実施例の
ひずみ差の特性図、第４図は上記一実施例の破壊
に至る繰り返し発停回数の特性図、第５図は従来
の装置の説明図、第６図は第５図の―矢視図
である。
１……回転円板、２……羽根、３……側板、４
……回転軸、５……リーマボルト、６……ナツト
、７，８，１１，１２……取付孔、１０……リベ
ツト。
FIG. 1 is an explanatory diagram of one embodiment of the present invention, FIG. 2 is a view taken along the - arrow in FIG. FIG. 5 is an explanatory diagram of a conventional device, and FIG. 6 is a view taken along the - arrow in FIG. 5. 1...Rotating disk, 2...Blade, 3...Side plate, 4
... Rotating shaft, 5 ... Reamer bolt, 6 ... Nut, 7, 8, 11, 12 ... Mounting hole, 10 ... Rivet.
Claims (1)
、上記回転円板の取付孔に焼ばめされ上記回転軸
の取付孔に貫通されたリーマボルト、および同リ
ーマボルトに螺合されたナツトを備えたことを特
徴とする回転円板の取付孔の応力低減装置。 A mounting hole provided in each of the rotating disc and the rotating shaft, a reamer bolt that is shrink-fitted into the mounting hole of the rotating disc and penetrated through the mounting hole of the rotating shaft, and a nut screwed into the reamer bolt. A stress reduction device for a mounting hole of a rotating disk, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP384988U JPH01108302U (en) | 1988-01-18 | 1988-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP384988U JPH01108302U (en) | 1988-01-18 | 1988-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108302U true JPH01108302U (en) | 1989-07-21 |
Family
ID=31205847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP384988U Pending JPH01108302U (en) | 1988-01-18 | 1988-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108302U (en) |
-
1988
- 1988-01-18 JP JP384988U patent/JPH01108302U/ja active Pending
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