JPH0253524U - - Google Patents
Info
- Publication number
- JPH0253524U JPH0253524U JP13238488U JP13238488U JPH0253524U JP H0253524 U JPH0253524 U JP H0253524U JP 13238488 U JP13238488 U JP 13238488U JP 13238488 U JP13238488 U JP 13238488U JP H0253524 U JPH0253524 U JP H0253524U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- coupling ring
- shrink
- interposed
- thermal conductivity
- 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
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Description
第１図は本考案の一実施例のカツプリングの半
断面図、第２図は従来構造カツプリングの半断面
図である。
１……シヤフト、２……カツプリング、３……
中間体、４……カツプリングボルト孔、５……中
心孔。
FIG. 1 is a half-sectional view of a coupling according to an embodiment of the present invention, and FIG. 2 is a half-sectional view of a conventional coupling. 1...shaft, 2...coupling, 3...
Intermediate body, 4... Coupling bolt hole, 5... Center hole.
Claims (1)
との間に、前記カツプリングの材料及び前記シヤ
フトの材料のいずれよりも低い熱伝導率をもつ特
殊材を中間体として介在させて焼嵌めることを特
徴とするロータ・カツプリング。 A special material having a lower thermal conductivity than both the material of the coupling ring and the material of the shaft is interposed between the coupling ring, which is the outer cylinder, and the shaft, which is the inner cylinder, and is shrink-fitted therebetween. rotor cup spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13238488U JPH0253524U (en) | 1988-10-12 | 1988-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13238488U JPH0253524U (en) | 1988-10-12 | 1988-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253524U true JPH0253524U (en) | 1990-04-18 |
Family
ID=31389293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13238488U Pending JPH0253524U (en) | 1988-10-12 | 1988-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253524U (en) |
-
1988
- 1988-10-12 JP JP13238488U patent/JPH0253524U/ja active Pending