JPH01100903U - - Google Patents
Info
- Publication number
- JPH01100903U JPH01100903U JP19704087U JP19704087U JPH01100903U JP H01100903 U JPH01100903 U JP H01100903U JP 19704087 U JP19704087 U JP 19704087U JP 19704087 U JP19704087 U JP 19704087U JP H01100903 U JPH01100903 U JP H01100903U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- view
- swings
- detached
- showing
- 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
- 239000004519 grease Substances 0.000 claims description 5
- 230000005489 elastic deformation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Actuator (AREA)
Description
第１図はこの考案の第一実施例を示す第１０図
相当の断面図、第２図は第１図におけるグリース
受け具を示す拡大斜視図、第３図はこの考案によ
るグリース受け具の第二実施例を示す斜視図、第
４図はこの考案の第三実施例を示す第１０図相当
の断面図、第５図は第４図におけるグリース受け
具を示す拡大平面図、第６図は第５図の―断
面図、第７図はこの考案によるグリース受け具の
第四実施例を示す平面図、第８図は第７図の―
断面図、第９図は従来の油圧シヨベルの一例を
示す側面図、第１０図は第９図のＸ―Ｘ断面拡大
図である。
Fig. 1 is a sectional view corresponding to Fig. 10 showing the first embodiment of this invention, Fig. 2 is an enlarged perspective view showing the grease receiver in Fig. 1, and Fig. 3 is a diagram of the grease receiver according to this invention. FIG. 4 is a sectional view corresponding to FIG. 10 showing a third embodiment of this invention, FIG. 5 is an enlarged plan view showing the grease receiver in FIG. 4, and FIG. 6 is a perspective view showing the second embodiment. FIG. 5 is a cross-sectional view, FIG. 7 is a plan view showing the fourth embodiment of the grease receiver according to this invention, and FIG. 8 is a cross-sectional view of FIG. 7.
9 is a side view showing an example of a conventional hydraulic excavator, and FIG. 10 is an enlarged cross-sectional view taken along line XX in FIG. 9.
Claims (1)
ダにおいて、そのシリンダのピストンロツドに、
弾性変形により着脱が可能なグリース受け具を取
付けたことを特徴とする操作シリンダ。 In the operation cylinder that swings the members that make up the work machine, the piston rod of the cylinder has a
An operating cylinder characterized by being equipped with a grease receiver that can be attached and detached by elastic deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19704087U JPH01100903U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19704087U JPH01100903U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100903U true JPH01100903U (en) | 1989-07-06 |
Family
ID=31487616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19704087U Pending JPH01100903U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020026463A1 (en) * | 2018-08-03 | 2020-02-06 | 有限会社山一建設 | Grease stopper for cylinder device |
-
1987
- 1987-12-25 JP JP19704087U patent/JPH01100903U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020026463A1 (en) * | 2018-08-03 | 2020-02-06 | 有限会社山一建設 | Grease stopper for cylinder device |