NO309555B1 - Anordning for forflytning av væske - Google Patents

Anordning for forflytning av væske Download PDF

Info

Publication number
NO309555B1
NO309555B1 NO953219A NO953219A NO309555B1 NO 309555 B1 NO309555 B1 NO 309555B1 NO 953219 A NO953219 A NO 953219A NO 953219 A NO953219 A NO 953219A NO 309555 B1 NO309555 B1 NO 309555B1
Authority
NO
Norway
Prior art keywords
piston
chamber
pistons
end surface
cylinder
Prior art date
Application number
NO953219A
Other languages
English (en)
Norwegian (no)
Other versions
NO953219L (no
NO953219D0 (no
Inventor
Birger Hjertman
Olle Ljungquist
Original Assignee
Pharmacia & Upjohn Ab
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 Pharmacia & Upjohn Ab filed Critical Pharmacia & Upjohn Ab
Publication of NO953219L publication Critical patent/NO953219L/no
Publication of NO953219D0 publication Critical patent/NO953219D0/no
Publication of NO309555B1 publication Critical patent/NO309555B1/no

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31556—Accuracy improving means

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nozzles (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Vehicle Body Suspensions (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
NO953219A 1993-02-17 1995-08-16 Anordning for forflytning av væske NO309555B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9300525A SE9300525D0 (sv) 1993-02-17 1993-02-17 Kolv
PCT/SE1994/000117 WO1994019035A1 (en) 1993-02-17 1994-02-14 Improvements in pistons for injection cartridges

Publications (3)

Publication Number Publication Date
NO953219L NO953219L (no) 1995-08-16
NO953219D0 NO953219D0 (no) 1995-08-16
NO309555B1 true NO309555B1 (no) 2001-02-19

Family

ID=20388929

Family Applications (1)

Application Number Title Priority Date Filing Date
NO953219A NO309555B1 (no) 1993-02-17 1995-08-16 Anordning for forflytning av væske

Country Status (15)

Country Link
EP (1) EP0684848B1 (da)
JP (1) JP3026842B2 (da)
KR (1) KR100289212B1 (da)
AT (1) ATE183933T1 (da)
AU (1) AU683448B2 (da)
DE (1) DE69420392T2 (da)
DK (1) DK0684848T3 (da)
ES (1) ES2138072T3 (da)
FI (1) FI112918B (da)
GR (1) GR3032008T3 (da)
NO (1) NO309555B1 (da)
NZ (1) NZ261934A (da)
RU (1) RU2141348C1 (da)
SE (1) SE9300525D0 (da)
WO (1) WO1994019035A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4481416B2 (ja) * 1999-03-24 2010-06-16 武田薬品工業株式会社 プレフィルドシリンジ
DE10223192A1 (de) * 2002-05-24 2003-12-11 Disetronic Licensing Ag Ampulle und Verabreichungsvorrichtung
US7998106B2 (en) 2004-05-03 2011-08-16 Thorne Jr Gale H Safety dispensing system for hazardous substances
US7240528B2 (en) 2004-11-22 2007-07-10 Lingualcare, Inc. Method and device for shaping an orthodontic archwire
DE102009025375A1 (de) * 2009-06-18 2010-12-23 Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg Kolben für einen medizinischen Hohlkörper und medizinischer Hohlkörper

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU459233A1 (ru) * 1973-07-16 1975-02-05 Нажимное устройство к шприцу
GB1579677A (en) * 1977-06-29 1980-11-19 Wickman Lang Ltd Pistons
SU848034A1 (ru) * 1979-10-19 1981-07-23 за витель Б. Г. Литвак Поршень дл медицинского шприца
US4500310A (en) * 1982-12-20 1985-02-19 Becton, Dickinson And Company Variable sealing pressure plunger rod assembly
CA1249552A (en) * 1983-03-16 1989-01-31 Merlin R. Ruesch Dripless syringe
ATE39057T1 (de) * 1984-05-03 1988-12-15 Buender Glas Gmbh Injektionsspritze.
US4629454A (en) * 1985-03-29 1986-12-16 Grier Dale C Hypodermic syringe
DK0440846T3 (da) * 1990-02-07 1993-07-12 Vetter & Co Apotheker Dobbeltkammersprøjte og anvendelsesfremgangsmåde

Also Published As

Publication number Publication date
AU683448B2 (en) 1997-11-13
NO953219L (no) 1995-08-16
DE69420392T2 (de) 2000-02-10
SE9300525D0 (sv) 1993-02-17
WO1994019035A1 (en) 1994-09-01
AU6119594A (en) 1994-09-14
JP3026842B2 (ja) 2000-03-27
JPH08507449A (ja) 1996-08-13
FI953871A0 (fi) 1995-08-16
DK0684848T3 (da) 2000-03-27
EP0684848B1 (en) 1999-09-01
NZ261934A (en) 1997-04-24
ATE183933T1 (de) 1999-09-15
RU2141348C1 (ru) 1999-11-20
EP0684848A1 (en) 1995-12-06
FI112918B (fi) 2004-02-13
FI953871L (fi) 1995-08-16
DE69420392D1 (de) 1999-10-07
ES2138072T3 (es) 2000-01-01
GR3032008T3 (en) 2000-03-31
KR100289212B1 (ko) 2001-05-02
NO953219D0 (no) 1995-08-16

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees