DE69841178D1 - Nadelloses ventil - Google Patents

Nadelloses ventil

Info

Publication number
DE69841178D1
DE69841178D1 DE69841178T DE69841178T DE69841178D1 DE 69841178 D1 DE69841178 D1 DE 69841178D1 DE 69841178 T DE69841178 T DE 69841178T DE 69841178 T DE69841178 T DE 69841178T DE 69841178 D1 DE69841178 D1 DE 69841178D1
Authority
DE
Germany
Prior art keywords
valve
plug
fluid
rod
purging
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 - Lifetime
Application number
DE69841178T
Other languages
English (en)
Inventor
Mark Christopher Doyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CareFusion 303 Inc
Original Assignee
Cardinal Health 303 Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cardinal Health 303 Inc filed Critical Cardinal Health 303 Inc
Application granted granted Critical
Publication of DE69841178D1 publication Critical patent/DE69841178D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • A61M2039/262—Valves closing automatically on disconnecting the line and opening on reconnection thereof having a fluid space within the valve remaining the same upon connection and disconnection, i.e. neutral-drawback valve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • A61M2039/263—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the fluid space within the valve is decreasing upon disconnection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • A61M2039/267—Valves closing automatically on disconnecting the line and opening on reconnection thereof having a sealing sleeve around a tubular or solid stem portion of the connector
DE69841178T 1997-09-15 1998-08-31 Nadelloses ventil Expired - Lifetime DE69841178D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/929,919 US6029946A (en) 1997-09-15 1997-09-15 Needleless valve
PCT/US1998/018068 WO1999013937A2 (en) 1997-09-15 1998-08-31 Needleless valve

Publications (1)

Publication Number Publication Date
DE69841178D1 true DE69841178D1 (de) 2009-11-05

Family

ID=25458690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69841178T Expired - Lifetime DE69841178D1 (de) 1997-09-15 1998-08-31 Nadelloses ventil

Country Status (18)

Country Link
US (5) US6029946A (de)
EP (1) EP1044033B1 (de)
JP (1) JP4184597B2 (de)
KR (1) KR100540861B1 (de)
CN (1) CN1270533A (de)
AT (1) ATE443536T1 (de)
AU (1) AU747578B2 (de)
BR (1) BR9812460A (de)
CA (1) CA2303084C (de)
CY (1) CY1109674T1 (de)
DE (1) DE69841178D1 (de)
DK (1) DK1044033T3 (de)
ES (1) ES2331939T3 (de)
HK (1) HK1032209A1 (de)
IL (1) IL135057A0 (de)
NZ (2) NZ503168A (de)
PT (1) PT1044033E (de)
WO (1) WO1999013937A2 (de)

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CY1109674T1 (el) 2014-08-13
ES2331939T3 (es) 2010-01-20
CA2303084A1 (en) 1999-03-25
US20030183795A1 (en) 2003-10-02
AU747578B2 (en) 2002-05-16
NZ529166A (en) 2005-07-29
US20010045539A1 (en) 2001-11-29
US6541802B2 (en) 2003-04-01
ATE443536T1 (de) 2009-10-15
NZ503168A (en) 2002-12-20
PT1044033E (pt) 2009-11-19
JP2001516626A (ja) 2001-10-02
US6029946A (en) 2000-02-29
IL135057A0 (en) 2001-05-20
WO1999013937A2 (en) 1999-03-25
EP1044033A2 (de) 2000-10-18
HK1032209A1 (en) 2001-07-13
KR20010015585A (ko) 2001-02-26
BR9812460A (pt) 2000-09-19
US6840501B2 (en) 2005-01-11
CN1270533A (zh) 2000-10-18
WO1999013937A3 (en) 1999-06-03
DK1044033T3 (da) 2010-01-11
KR100540861B1 (ko) 2006-01-12
US6290206B1 (en) 2001-09-18
CA2303084C (en) 2008-07-15
US20050121638A1 (en) 2005-06-09
AU9213298A (en) 1999-04-05
EP1044033B1 (de) 2009-09-23

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