KR20000010398U - 산업용 유압 실린더 - Google Patents
산업용 유압 실린더 Download PDFInfo
- Publication number
- KR20000010398U KR20000010398U KR2019980022658U KR19980022658U KR20000010398U KR 20000010398 U KR20000010398 U KR 20000010398U KR 2019980022658 U KR2019980022658 U KR 2019980022658U KR 19980022658 U KR19980022658 U KR 19980022658U KR 20000010398 U KR20000010398 U KR 20000010398U
- Authority
- KR
- South Korea
- Prior art keywords
- piston
- hydraulic oil
- inlet
- operated
- high pressure
- 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
- 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 true KR20000010398U (ko) | 2000-06-15 |
KR200211020Y1 KR200211020Y1 (ko) | 2001-08-07 |
Family
ID=69504231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019980022658U Expired - Fee Related KR200211020Y1 (ko) | 1998-11-16 | 1998-11-16 | 산업용 유압 실린더 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200211020Y1 (ko) |
Cited By (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 Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100739504B1 (ko) * | 2007-03-13 | 2007-07-13 | (주) 대진유압기계 | 휴대용 자동펌프 |
Also Published As
Publication number | Publication date |
---|---|
KR200211020Y1 (ko) | 2001-08-07 |
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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 |
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UG1601 | Publication of registration | ||
UR1001 | Payment of annual fee |
Payment date: 20040510 Start annual number: 4 End annual number: 4 |
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UR1001 | Payment of annual fee |
Payment date: 20050509 Start annual number: 5 End annual number: 5 |
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UR1001 | Payment of annual fee |
Payment date: 20051013 Start annual number: 6 End annual number: 6 |
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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 |