KR900006901U - 관이음구 - Google Patents
관이음구Info
- Publication number
- KR900006901U KR900006901U KR2019890013519U KR890013519U KR900006901U KR 900006901 U KR900006901 U KR 900006901U KR 2019890013519 U KR2019890013519 U KR 2019890013519U KR 890013519 U KR890013519 U KR 890013519U KR 900006901 U KR900006901 U KR 900006901U
- Authority
- KR
- South Korea
- Prior art keywords
- pipe joint
- joint
- pipe
- Prior art date
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
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/35—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
- Y10T137/87941—Each valve and/or closure operated by coupling motion
- Y10T137/87949—Linear motion of flow path sections operates both
- Y10T137/87957—Valves actuate each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63-120705 | 1988-09-14 | ||
JP1988120705U JPH0324957Y2 (ko) | 1988-09-14 | 1988-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900006901U true KR900006901U (ko) | 1990-04-03 |
KR920003944Y1 KR920003944Y1 (ko) | 1992-06-13 |
Family
ID=14792947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890013519U KR920003944Y1 (ko) | 1988-09-14 | 1989-09-12 | 관이음구 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4951710A (ko) |
JP (1) | JPH0324957Y2 (ko) |
KR (1) | KR920003944Y1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1185480B1 (en) * | 1999-06-10 | 2003-11-26 | JohnsonDiversey, Inc. | Coupling |
ES2213577T3 (es) | 1999-06-10 | 2004-09-01 | Johnsondiversey, Inc. | Acoplamiento con valvulas. |
WO2000076906A1 (en) * | 1999-06-10 | 2000-12-21 | Johnsondiversey, Inc. | Coupling |
US7770360B2 (en) * | 2005-12-05 | 2010-08-10 | Ds Smith Plastics Limited | Form fill and seal container |
JP2010159772A (ja) * | 2009-01-06 | 2010-07-22 | Joplax Co Ltd | 管継手 |
JP2013538322A (ja) * | 2010-08-06 | 2013-10-10 | ノードソン コーポレーション | 流体導管コネクターの遮断弁 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137955A (en) * | 1977-05-31 | 1979-02-06 | International Paper Company | Tamperproof shipping valve |
US4421296A (en) * | 1980-07-17 | 1983-12-20 | Medical Valve Corporation | Disposable plastic reciprocating valve |
US4700744A (en) * | 1986-03-10 | 1987-10-20 | Rutter Christopher C | Double shut-off fluid dispenser element |
-
1988
- 1988-09-14 JP JP1988120705U patent/JPH0324957Y2/ja not_active Expired
-
1989
- 1989-09-06 US US07/403,441 patent/US4951710A/en not_active Expired - Lifetime
- 1989-09-12 KR KR2019890013519U patent/KR920003944Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH0241788U (ko) | 1990-03-22 |
KR920003944Y1 (ko) | 1992-06-13 |
US4951710A (en) | 1990-08-28 |
JPH0324957Y2 (ko) | 1991-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20010508 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |