KR960004540Y1 - 밸브 코어 - Google Patents
밸브 코어 Download PDFInfo
- Publication number
- KR960004540Y1 KR960004540Y1 KR2019930018367U KR930018367U KR960004540Y1 KR 960004540 Y1 KR960004540 Y1 KR 960004540Y1 KR 2019930018367 U KR2019930018367 U KR 2019930018367U KR 930018367 U KR930018367 U KR 930018367U KR 960004540 Y1 KR960004540 Y1 KR 960004540Y1
- Authority
- KR
- South Korea
- Prior art keywords
- core body
- valve
- packing
- core
- valve rod
- 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.)
- Expired - Fee Related
Links
- 238000012856 packing Methods 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
- F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (1)
- 코어보디(1) 내에 패킹(3)이 하단에 착설된 밸브로드(2)를 삽통하여 탄력스프링(4)으로 탄지한 밸브코어에 있어서 코어보디(1)를 일체로 형성하고 코어보디(1)내로 삽통한 밸브로드(2)하단에 데이퍼면(3-1)이 형성된 원추상패킹(3)을 착설하여 코어보디(1) 하단에 형성된 아알면(1-1)과 당접되게하고 코어보디(1) 외벽상단에 경사지게 환턱(7)에 환모서리(1-4)을 환설하고 하단에 나사(8)를 형성하며 중간에 환상홈(6)을 요설하여 o링(5)을 감착함을 특징으로 하는 밸브코어.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930018367U KR960004540Y1 (ko) | 1993-09-14 | 1993-09-14 | 밸브 코어 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930018367U KR960004540Y1 (ko) | 1993-09-14 | 1993-09-14 | 밸브 코어 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950009314U KR950009314U (ko) | 1995-04-19 |
KR960004540Y1 true KR960004540Y1 (ko) | 1996-06-03 |
Family
ID=19363432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930018367U Expired - Fee Related KR960004540Y1 (ko) | 1993-09-14 | 1993-09-14 | 밸브 코어 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960004540Y1 (ko) |
-
1993
- 1993-09-14 KR KR2019930018367U patent/KR960004540Y1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR950009314U (ko) | 1995-04-19 |
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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: 19930914 |
|
UA0201 | Request for examination |
Patent event date: 19930914 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
N231 | Notification of change of applicant | ||
UN2301 | Change of applicant |
Comment text: Notification of Change of Applicant Patent event code: UN23011R01D Patent event date: 19950207 |
|
UG1501 | Laying open of application | ||
N231 | Notification of change of applicant | ||
UN2301 | Change of applicant |
Comment text: Notification of Change of Applicant Patent event code: UN23011R01D Patent event date: 19950511 |
|
N231 | Notification of change of applicant | ||
UN2301 | Change of applicant |
Comment text: Notification of Change of Applicant Patent event code: UN23011R01D Patent event date: 19950810 |
|
N231 | Notification of change of applicant | ||
UN2301 | Change of applicant |
Comment text: Notification of Change of Applicant Patent event code: UN23011R01D Patent event date: 19950828 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19960508 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19960903 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19961116 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19961116 |
|
UR1001 | Payment of annual fee |
Payment date: 19990602 Start annual number: 4 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20020603 Year of fee payment: 9 |
|
UR1001 | Payment of annual fee |
Payment date: 20020603 Start annual number: 7 End annual number: 9 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |