JPH041728U - - Google Patents
Info
- Publication number
- JPH041728U JPH041728U JP4151290U JP4151290U JPH041728U JP H041728 U JPH041728 U JP H041728U JP 4151290 U JP4151290 U JP 4151290U JP 4151290 U JP4151290 U JP 4151290U JP H041728 U JPH041728 U JP H041728U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- drive shaft
- shear pin
- safety device
- axial direction
- 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
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の一実施例が適用されたチラー
の部分断面図、第２図はチラーの部分斜視図、第
３図は一実施例にかかるシヤーピンの斜視図、第
４図は従来例が適用されたチラーの部分断面図で
ある。
図中、１……チラー、６……駆動軸、７……ハ
ブ（第１ハブ）、８……スプロケツト（第２ハブ
）、１１……シヤーピン、１２……安全装置、１
３……ノツチである。
Fig. 1 is a partial sectional view of a chiller to which an embodiment of the present invention is applied, Fig. 2 is a partial perspective view of the chiller, Fig. 3 is a perspective view of a shear pin according to the embodiment, and Fig. 4 is a conventional example. It is a partial sectional view of the chiller to which this was applied. In the figure, 1... Chiller, 6... Drive shaft, 7... Hub (first hub), 8... Sprocket (second hub), 11... Shear pin, 12... Safety device, 1
3...It's Notsuchi.
Claims (1)
回転駆動するための原動機に連結され、上記第１
ハブと隣接して同芯的に回動可能な第２ハブと、
上記第１及び第２ハブに軸方向に沿つて打込まれ
、それらの間に順に位置されるよう複数のノツチ
が形成されたシヤーピンとを備えたことを特徴と
する回転機械の安全装置。 a first hub fixed to a drive shaft; and a first hub connected to a prime mover for rotationally driving the drive shaft;
a second hub adjacent to the hub and rotatable concentrically;
A safety device for a rotating machine, comprising: a shear pin that is driven into the first and second hubs along the axial direction and has a plurality of notches formed therebetween so as to be sequentially located therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4151290U JPH041728U (en) | 1990-04-20 | 1990-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4151290U JPH041728U (en) | 1990-04-20 | 1990-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041728U true JPH041728U (en) | 1992-01-08 |
Family
ID=31552245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4151290U Pending JPH041728U (en) | 1990-04-20 | 1990-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041728U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5042937U (en) * | 1973-08-16 | 1975-04-30 |
-
1990
- 1990-04-20 JP JP4151290U patent/JPH041728U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5042937U (en) * | 1973-08-16 | 1975-04-30 |