JPS6159904U - - Google Patents
Info
- Publication number
- JPS6159904U JPS6159904U JP14546284U JP14546284U JPS6159904U JP S6159904 U JPS6159904 U JP S6159904U JP 14546284 U JP14546284 U JP 14546284U JP 14546284 U JP14546284 U JP 14546284U JP S6159904 U JPS6159904 U JP S6159904U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- hydraulic cylinder
- cushion
- forklifts
- tank chamber
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 claims description 2
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Actuator (AREA)
Description
第１図は本考案装置の一実施例を示す油圧シリ
ンダ要部の一部切欠側面図で、スペーサとピスト
ンとが離隔している状態を示し、第２図はクツシ
ヨンベアリングとスペーサとの間に絞り機構が働
いている状態を示す同要部の一部切欠側面図、第
３図は油圧シリンダの最伸状態を示す同要部の一
部切欠側面図、第４図は他の実施例を示す油圧シ
リンダ要部の一部切欠側面図である。
１〜タンク室、２〜ピストン、３〜シリンダヘ
ツド、４〜スプペーサ、５〜ピストンロツド、６
〜クツシヨンベアリング、７〜作動油、ｄ〜隙間
。
Fig. 1 is a partially cutaway side view of the main part of a hydraulic cylinder showing an embodiment of the device of the present invention, showing a state in which the spacer and the piston are separated, and Fig. 2 shows the space between the cushion bearing and the spacer. 3 is a partially cutaway side view of the same essential part showing the throttle mechanism in its working state, FIG. 3 is a partially cutaway side view of the same essential part showing the hydraulic cylinder in its fully extended state, and FIG. 4 is another embodiment. FIG. 2 is a partially cutaway side view of the main part of the hydraulic cylinder. 1-tank chamber, 2-piston, 3-cylinder head, 4-spacer, 5-piston rod, 6
~Cushion bearing, 7~Hydraulic oil, d~Gap.
Claims (1)
ストンを境とするロツド側に作動油を収納したタ
ンク室を設けると共にシリンダヘツドに隣設した
スペーサとピストン側のクツシヨンベアリングと
の間に、絞り機構を形成するようにしたことを特
徴とする油圧シリンダのクツシヨン装置。 In single-acting cylinders such as forklifts, a tank chamber containing hydraulic oil is provided on the rod side of the piston, and a throttling mechanism is formed between the spacer adjacent to the cylinder head and the cushion bearing on the piston side. A hydraulic cylinder cushion device characterized in that it is configured to:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145462U JPH0221609Y2 (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145462U JPH0221609Y2 (en) | 1984-09-25 | 1984-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6159904U true JPS6159904U (en) | 1986-04-22 |
| JPH0221609Y2 JPH0221609Y2 (en) | 1990-06-11 |
Family
ID=30703715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984145462U Expired JPH0221609Y2 (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221609Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134196U (en) * | 1975-04-19 | 1976-10-29 | ||
| JPS5640210U (en) * | 1979-09-07 | 1981-04-14 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761988A (en) * | 1972-02-24 | 1973-10-02 | Wayne Manufacturing Co | Rear dump mechanisms for road sweepers |
-
1984
- 1984-09-25 JP JP1984145462U patent/JPH0221609Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134196U (en) * | 1975-04-19 | 1976-10-29 | ||
| JPS5640210U (en) * | 1979-09-07 | 1981-04-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221609Y2 (en) | 1990-06-11 |