JPH0160009U - - Google Patents
Info
- Publication number
- JPH0160009U JPH0160009U JP15613587U JP15613587U JPH0160009U JP H0160009 U JPH0160009 U JP H0160009U JP 15613587 U JP15613587 U JP 15613587U JP 15613587 U JP15613587 U JP 15613587U JP H0160009 U JPH0160009 U JP H0160009U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- fluid connection
- connection port
- cylinder
- fluid
- 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
- 239000012530 fluid Substances 0.000 claims description 12
Landscapes
- Actuator (AREA)
Description
第１図及び第２図は、本考案によるシリンダ装
置を示すためのもので、第１図は断面図、第２図
はピストンを左側に移動させた状態を示す断面図
、第３図及び第４図は従来のシリンダ装置を示す
ための断面図である。
１は筒体、２はロツド側ハウジング、３はヘツ
ド側ハウジング、４は第１流体接続口、５はロツ
ド案内孔、６は第２流体接続口、７はシリンダ、
８はロツド、９はピストン、１７は流体ポツト、
１８は棒状中空部、１９は貫通孔である。
1 and 2 are for showing the cylinder device according to the present invention. FIG. 1 is a sectional view, FIG. 2 is a sectional view showing a state in which the piston is moved to the left, and FIGS. FIG. 4 is a sectional view showing a conventional cylinder device. 1 is a cylinder, 2 is a rod side housing, 3 is a head side housing, 4 is a first fluid connection port, 5 is a rod guide hole, 6 is a second fluid connection port, 7 is a cylinder,
8 is a rod, 9 is a piston, 17 is a fluid pot,
18 is a rod-shaped hollow part, and 19 is a through hole.
Claims (1)
ング２及びヘツド側ハウジング３とによつて構成
されるシリンダ７内に摺動自在に設けられたピス
トン９を有するシリンダ装置において、前記シリ
ンダ７に設けられた第１流体接続口４及び第２流
体接続口６と、前記ピストン９に接続されたロツ
ド８内の長手方向に形成された棒状中空部１８と
、前記ロツド８に形成され前記棒状中空部１８と
前記第１流体接続口４とを連通するための貫通孔
１９とを備え、前記第１流体接続口４からの流体
は、前記棒状中空部１８を介して供給されること
を特徴とするシリンダ装置。 (2) 前記ロツド側ハウジング２のロツド案内孔
５の一部に形成された流体ポツト１７を備え、前
記流体ポツト１７は、前記第１流体接続口４及び
前記貫通孔１９に接続されていることを特徴とす
る実用新案登録請求の範囲第１項記載のシリンダ
装置。 (3) 前記各流体接続口４，６は、前記ロツド側
ハウジング２に設けられていることを特徴とする
実用新案登録請求の範囲第１項又は第２項記載の
シリンダ装置。[Claims for Utility Model Registration] (1) A piston 9 slidably provided in a cylinder 7 constituted by a rod-side housing 2 and a head-side housing 3 provided at both ends of a cylindrical body 1. A cylinder device comprising: a first fluid connection port 4 and a second fluid connection port 6 provided in the cylinder 7; a rod-shaped hollow portion 18 formed in the longitudinal direction within the rod 8 connected to the piston 9; A through hole 19 is formed in the rod 8 and communicates the rod-shaped hollow part 18 with the first fluid connection port 4, and the fluid from the first fluid connection port 4 can flow through the rod-shaped hollow part 18. A cylinder device characterized in that it is supplied through the cylinder. (2) A fluid pot 17 is provided in a part of the rod guide hole 5 of the rod side housing 2, and the fluid pot 17 is connected to the first fluid connection port 4 and the through hole 19. A cylinder device according to claim 1 of the utility model registration claim, characterized in that: (3) The cylinder device according to claim 1 or 2, wherein each of the fluid connection ports 4 and 6 is provided in the rod-side housing 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15613587U JPH0160009U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15613587U JPH0160009U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160009U true JPH0160009U (en) | 1989-04-17 |
Family
ID=31434395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15613587U Pending JPH0160009U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160009U (en) |
-
1987
- 1987-10-14 JP JP15613587U patent/JPH0160009U/ja active Pending