FI940478A0 - Plug connector for pressure lines - Google Patents
Plug connector for pressure linesInfo
- Publication number
- FI940478A0 FI940478A0 FI940478A FI940478A FI940478A0 FI 940478 A0 FI940478 A0 FI 940478A0 FI 940478 A FI940478 A FI 940478A FI 940478 A FI940478 A FI 940478A FI 940478 A0 FI940478 A0 FI 940478A0
- Authority
- FI
- Finland
- Prior art keywords
- coupling
- bore
- male
- male coupling
- female
- 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
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/47—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a tap or cock
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Photoreceptors In Electrophotography (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Paper (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The components of the coupling for pressure lines are a female coupling (1) and a male coupling (2). The female coupling (1) has two adjacent axial bores (3; 4) of different diameters. An annular groove (5) around the smaller bore (4) is formed coaxially with the bores (3; 4) from the larger bore (3) side. When the coupling components (1; 2) are fitted together, the male coupling (2) is inserted into the bore (3) of the female coupling (1). Here, the male coupling (2) is pushed over the nipple (6) formed by the annular groove (5) and the smaller bore (4). The seal fitted in the male coupling (2) sealingly engages the smooth outer surface (7) of the nipple (6). The shape of the female coupling (1) and the mating male coupling (2) makes coupling and uncoupling with a predetermined flow cross section possible with less force than with prior art couplings.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1807/92A CH685257A5 (en) | 1992-06-03 | 1992-06-03 | A pluggable coupling for pressure lines. |
| CH180792 | 1992-06-03 | ||
| PCT/CH1993/000142 WO1993024781A1 (en) | 1992-06-03 | 1993-06-02 | Plug-in coupling for pressure liness |
| CH9300142 | 1993-06-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI940478A0 true FI940478A0 (en) | 1994-02-02 |
| FI940478A FI940478A (en) | 1994-02-02 |
| FI107567B FI107567B (en) | 2001-08-31 |
Family
ID=4219067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI940478A FI107567B (en) | 1992-06-03 | 1994-02-02 | Insertable connector for pressure lines |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0598077B1 (en) |
| JP (1) | JP3354933B2 (en) |
| KR (1) | KR100301171B1 (en) |
| AT (1) | ATE131268T1 (en) |
| AU (1) | AU671994B2 (en) |
| BR (1) | BR9305538A (en) |
| CA (1) | CA2114794C (en) |
| CH (1) | CH685257A5 (en) |
| CZ (1) | CZ280177B6 (en) |
| DE (1) | DE59301105D1 (en) |
| ES (1) | ES2083860T3 (en) |
| FI (1) | FI107567B (en) |
| HU (1) | HU217293B (en) |
| NO (1) | NO312735B1 (en) |
| PL (1) | PL171597B1 (en) |
| RU (1) | RU2110727C1 (en) |
| SK (1) | SK280178B6 (en) |
| WO (1) | WO1993024781A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE140071T1 (en) * | 1993-01-22 | 1996-07-15 | Oetiker Hans Maschinen | PLUG-IN SAFETY COUPLING FOR PRESSURE LINES |
| DE50206564D1 (en) | 2001-03-01 | 2006-06-01 | Oetiker Hans Maschinen | PLUG-IN SAFETY COUPLING |
| EP1723360B1 (en) * | 2004-01-09 | 2007-10-17 | Hans Oetiker AG Maschinen- und Apparatefabrik | Plug-in safety coupling for pressure pipes, comprising a pivoted blocking member |
| CN109950726B (en) * | 2019-04-25 | 2024-04-09 | 苏州祥龙嘉业电子科技股份有限公司 | Annular conduction female seat and coaxial connector comprising same |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2493271A (en) * | 1948-06-19 | 1950-01-03 | Milton J Smith | Valved hose coupling |
| FR2028653A5 (en) * | 1969-01-08 | 1970-10-09 | Staubli Freres & Cie | |
| FR2068039A6 (en) * | 1969-11-26 | 1971-08-20 | Staubli Freres & Cie | |
| GB1503647A (en) * | 1975-05-19 | 1978-03-15 | Domnick Hunter Eng | Fluid flow couplings |
| JPH017911Y2 (en) * | 1985-01-24 | 1989-03-02 | ||
| JPH0314629Y2 (en) * | 1985-03-22 | 1991-04-02 | ||
| US4994882A (en) * | 1986-11-05 | 1991-02-19 | University Of Illinois | Semiconductor device and method |
| DE3843995C2 (en) * | 1987-08-20 | 1997-06-05 | Inventa Ag | Quick connection for connecting a hose or pipe |
| CH675619A5 (en) * | 1988-02-03 | 1990-10-15 | Wuethrich Albrecht Maschinen | |
| DE9013145U1 (en) * | 1989-09-22 | 1990-11-22 | B. Braun Melsungen Ag, 3508 Melsungen | Medical hose connection device |
-
1992
- 1992-06-03 CH CH1807/92A patent/CH685257A5/en not_active IP Right Cessation
-
1993
- 1993-06-02 DE DE59301105T patent/DE59301105D1/en not_active Expired - Lifetime
- 1993-06-02 RU RU94016398A patent/RU2110727C1/en not_active IP Right Cessation
- 1993-06-02 AT AT93909751T patent/ATE131268T1/en not_active IP Right Cessation
- 1993-06-02 JP JP50006494A patent/JP3354933B2/en not_active Expired - Fee Related
- 1993-06-02 CZ CZ94145A patent/CZ280177B6/en not_active IP Right Cessation
- 1993-06-02 ES ES93909751T patent/ES2083860T3/en not_active Expired - Lifetime
- 1993-06-02 AU AU40582/93A patent/AU671994B2/en not_active Ceased
- 1993-06-02 PL PL93302311A patent/PL171597B1/en not_active IP Right Cessation
- 1993-06-02 WO PCT/CH1993/000142 patent/WO1993024781A1/en active IP Right Grant
- 1993-06-02 HU HU9400280A patent/HU217293B/en not_active IP Right Cessation
- 1993-06-02 BR BR9305538A patent/BR9305538A/en not_active IP Right Cessation
- 1993-06-02 KR KR1019940700306A patent/KR100301171B1/en not_active IP Right Cessation
- 1993-06-02 SK SK114-94A patent/SK280178B6/en not_active IP Right Cessation
- 1993-06-02 CA CA002114794A patent/CA2114794C/en not_active Expired - Fee Related
- 1993-06-02 EP EP93909751A patent/EP0598077B1/en not_active Expired - Lifetime
-
1994
- 1994-02-02 NO NO19940351A patent/NO312735B1/en not_active IP Right Cessation
- 1994-02-02 FI FI940478A patent/FI107567B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| PL171597B1 (en) | 1997-05-30 |
| BR9305538A (en) | 1994-11-08 |
| EP0598077A1 (en) | 1994-05-25 |
| NO940351L (en) | 1994-02-02 |
| SK11494A3 (en) | 1994-06-08 |
| PL302311A1 (en) | 1994-07-25 |
| CZ14594A3 (en) | 1995-07-12 |
| CZ280177B6 (en) | 1995-11-15 |
| JPH06509634A (en) | 1994-10-27 |
| CH685257A5 (en) | 1995-05-15 |
| HU217293B (en) | 1999-12-28 |
| NO312735B1 (en) | 2002-06-24 |
| WO1993024781A1 (en) | 1993-12-09 |
| HUT67845A (en) | 1995-05-29 |
| EP0598077B1 (en) | 1995-12-06 |
| JP3354933B2 (en) | 2002-12-09 |
| HU9400280D0 (en) | 1994-05-30 |
| SK280178B6 (en) | 1999-09-10 |
| CA2114794C (en) | 2005-12-27 |
| ES2083860T3 (en) | 1996-04-16 |
| RU2110727C1 (en) | 1998-05-10 |
| ATE131268T1 (en) | 1995-12-15 |
| CA2114794A1 (en) | 1993-12-09 |
| DE59301105D1 (en) | 1996-01-18 |
| AU4058293A (en) | 1993-12-30 |
| FI940478A (en) | 1994-02-02 |
| NO940351D0 (en) | 1994-02-02 |
| AU671994B2 (en) | 1996-09-19 |
| KR100301171B1 (en) | 2001-11-22 |
| FI107567B (en) | 2001-08-31 |
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