KR0140407B1 - 프리 인스톨레이션 쇽 어레스터 - Google Patents
프리 인스톨레이션 쇽 어레스터 Download PDFInfo
- Publication number
- KR0140407B1 KR0140407B1 KR1019950032045A KR19950032045A KR0140407B1 KR 0140407 B1 KR0140407 B1 KR 0140407B1 KR 1019950032045 A KR1019950032045 A KR 1019950032045A KR 19950032045 A KR19950032045 A KR 19950032045A KR 0140407 B1 KR0140407 B1 KR 0140407B1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- pipe
- gas tube
- present
- pipe connection
- 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
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermistors And Varistors (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (1)
- 파이프의 워터 햄머의 발생을 방지하는 장치에 있어서, 관연결부(1)는 중앙에 관통공(2)을 형성하고 관연결부(1)의 입구에는 관연결 나사(3)가 형성되며 견부(4)에는 가스튜브(5)가 연결되고 관연결부(1)의 견부(4)와 가스튜브(5) 사이에는 역류방지용망(6) 및 (7)과 횡경막(8)이 설치되며 이들 단부는 고무패킹으로 밀봉되고 가스튜브(5)는 가스주입구(10)를 통하여 가스가 충진되게 구성된 프리 인스톨레이션 쇽 어레스터.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950032045A KR0140407B1 (ko) | 1995-09-27 | 1995-09-27 | 프리 인스톨레이션 쇽 어레스터 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950032045A KR0140407B1 (ko) | 1995-09-27 | 1995-09-27 | 프리 인스톨레이션 쇽 어레스터 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970015956A KR970015956A (ko) | 1997-04-28 |
| KR0140407B1 true KR0140407B1 (ko) | 1999-02-18 |
Family
ID=19427965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950032045A Expired - Fee Related KR0140407B1 (ko) | 1995-09-27 | 1995-09-27 | 프리 인스톨레이션 쇽 어레스터 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0140407B1 (ko) |
-
1995
- 1995-09-27 KR KR1019950032045A patent/KR0140407B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR970015956A (ko) | 1997-04-28 |
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| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
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| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
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| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
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| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
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| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
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| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
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| FPAY | Annual fee payment |
Payment date: 20010313 Year of fee payment: 6 |
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| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
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| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20040313 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20040313 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |