JPH0344206U - - Google Patents
Info
- Publication number
- JPH0344206U JPH0344206U JP10593089U JP10593089U JPH0344206U JP H0344206 U JPH0344206 U JP H0344206U JP 10593089 U JP10593089 U JP 10593089U JP 10593089 U JP10593089 U JP 10593089U JP H0344206 U JPH0344206 U JP H0344206U
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- solenoid valve
- closer
- pipeline
- hydraulic cylinder
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chairs Characterized By Structure (AREA)
- Fluid-Pressure Circuits (AREA)
- Fluid-Damping Devices (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
図面は本考案を椅子の油圧昇降装置に適用した
時の油圧管系統図を示す。 １……モータ、２……油圧ポンプ、３……タン
ク、４，５，６……管路、７……油圧シリンダ、
８……ラム、９……椅子、１０……アキユムレー
タ、１１……オリフイス、１２……チエツク弁、
１３……電磁弁、１４……絞り弁。
時の油圧管系統図を示す。 １……モータ、２……油圧ポンプ、３……タン
ク、４，５，６……管路、７……油圧シリンダ、
８……ラム、９……椅子、１０……アキユムレー
タ、１１……オリフイス、１２……チエツク弁、
１３……電磁弁、１４……絞り弁。
Claims (1)
- 椅子、テーブル等の油圧作動装置にあつて油圧
シリンダ７に給、排油する管路のうち油圧シリン
ダ７寄りの管路５にオリフイス１１と、同オリフ
イス１１から油圧ポンプ２寄りの管路５，４又は
電磁弁１３寄りの管６にアキユムレータ１０とを
設けた事を特徴とする緩衝装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10593089U JPH0344206U (ja) | 1989-09-07 | 1989-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10593089U JPH0344206U (ja) | 1989-09-07 | 1989-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0344206U true JPH0344206U (ja) | 1991-04-24 |
Family
ID=31654681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10593089U Pending JPH0344206U (ja) | 1989-09-07 | 1989-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344206U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010233604A (ja) * | 2009-03-30 | 2010-10-21 | Gc Corp | 歯科用ユニット |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4414560Y1 (ja) * | 1966-04-13 | 1969-06-20 |
-
1989
- 1989-09-07 JP JP10593089U patent/JPH0344206U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4414560Y1 (ja) * | 1966-04-13 | 1969-06-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010233604A (ja) * | 2009-03-30 | 2010-10-21 | Gc Corp | 歯科用ユニット |