KR200211020Y1 - 산업용 유압 실린더 - Google Patents
산업용 유압 실린더 Download PDFInfo
- Publication number
- KR200211020Y1 KR200211020Y1 KR2019980022658U KR19980022658U KR200211020Y1 KR 200211020 Y1 KR200211020 Y1 KR 200211020Y1 KR 2019980022658 U KR2019980022658 U KR 2019980022658U KR 19980022658 U KR19980022658 U KR 19980022658U KR 200211020 Y1 KR200211020 Y1 KR 200211020Y1
- Authority
- KR
- South Korea
- Prior art keywords
- piston
- hydraulic oil
- inlet
- operated
- high pressure
- Prior art date
Links
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Actuator (AREA)
Abstract
Description
Claims (1)
- 직경이 큰 작동실에 의해 동작하는 피스톤(4) 전방에 직경이 작은 작동실에 의해 동작하는 작동피스톤(6)을 설치하여 각기 같은 전진용 유압유 주입구(8)와 후퇴용 유압유 주입구(10)에 의해 유압유가 공급되게 하고, 상기 피스톤(4)의 전진용 유압유 공급실(8)에는 고압에서만 유압유가 공급되게 한 산업용 유압실린더에 있어서, 유입통로(48)와 피스톤(4)의 전진용 유압유 공급실(14) 사이에 유입로(16)와 배출로(18)를 형성하여 그후 단부에 각기 반대로 작동하는 체크밸브(20)(22)를 연결 설치하여서 됨을 특징으로 하는 산업용 유압실린더.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019980022658U KR200211020Y1 (ko) | 1998-11-16 | 1998-11-16 | 산업용 유압 실린더 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019980022658U KR200211020Y1 (ko) | 1998-11-16 | 1998-11-16 | 산업용 유압 실린더 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000010398U KR20000010398U (ko) | 2000-06-15 |
KR200211020Y1 true KR200211020Y1 (ko) | 2001-08-07 |
Family
ID=69504231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019980022658U KR200211020Y1 (ko) | 1998-11-16 | 1998-11-16 | 산업용 유압 실린더 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200211020Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100739504B1 (ko) * | 2007-03-13 | 2007-07-13 | (주) 대진유압기계 | 휴대용 자동펌프 |
-
1998
- 1998-11-16 KR KR2019980022658U patent/KR200211020Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20000010398U (ko) | 2000-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20070003882A (ko) | 유량제어밸브 및 유량제어밸브 부착 실린더 장치 | |
KR20020069108A (ko) | 쿠션기구가 부착된 실린더를 사용한 공작물의고속가압방법 및 그 기구 | |
KR100704958B1 (ko) | 유압식 증압기 | |
US7228826B2 (en) | Internal combustion engine valve seating velocity control | |
KR100468942B1 (ko) | 브레이커용 자동윤활장치 | |
KR200211020Y1 (ko) | 산업용 유압 실린더 | |
JP2000079579A (ja) | 打撃運動装置 | |
KR930701668A (ko) | 선회식 작업장치의 유압회로 | |
KR20090015232A (ko) | 완충구조를 갖는 증압실린더 | |
JPH1162910A (ja) | クッション付エアーシリンダ | |
KR100296178B1 (ko) | 유압실린더 | |
CN111412194A (zh) | 一种具有缓冲功能的油缸 | |
KR19990003344U (ko) | 유압실린더용 쿠션장치 | |
KR100486847B1 (ko) | 증압 실린더 | |
KR100534735B1 (ko) | 유압 실린더 | |
CN116556824B (zh) | 冲击器工作机构以及冲击器 | |
JPS6119574A (ja) | 液圧式打撃機構 | |
CN110735825B (zh) | 一种复合功能油缸 | |
CN218479990U (zh) | 一种高压补油溢流阀 | |
CN217580368U (zh) | 一种负载敏感阀用新型阀杆再生结构 | |
CN111120427B (zh) | 一种双柱塞增压器 | |
EP1074750A2 (en) | Pressure fluid actuator with damping and speed control device | |
KR200395398Y1 (ko) | 이중유공압(二重油空壓)실린더 | |
KR20030089551A (ko) | 유압실린더의 댐핑조절장치 | |
KR100377824B1 (ko) | 유공압 복합 스킵스톱실린더 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19981116 |
|
UA0201 | Request for examination | ||
UG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 20001027 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 20001109 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 20001109 |
|
UG1601 | Publication of registration | ||
UR1001 | Payment of annual fee |
Payment date: 20040510 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 20050509 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 20051013 Start annual number: 6 End annual number: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 20061002 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20071030 Year of fee payment: 8 |
|
UR1001 | Payment of annual fee |
Payment date: 20071030 Start annual number: 8 End annual number: 8 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 20091010 Termination category: Default of registration fee |