CA1123696A - Seringue a faible friction - Google Patents

Seringue a faible friction

Info

Publication number
CA1123696A
CA1123696A CA318,780A CA318780A CA1123696A CA 1123696 A CA1123696 A CA 1123696A CA 318780 A CA318780 A CA 318780A CA 1123696 A CA1123696 A CA 1123696A
Authority
CA
Canada
Prior art keywords
barrel
syringe
plug
chamber
plunger
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
Application number
CA318,780A
Other languages
English (en)
Inventor
Jack D. Merry
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.)
Kendall Co
Original Assignee
Kendall Co
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 Kendall Co filed Critical Kendall Co
Application granted granted Critical
Publication of CA1123696A publication Critical patent/CA1123696A/fr
Expired 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
    • 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
    • A61M5/31513—Piston constructions to improve sealing or sliding
CA318,780A 1978-01-16 1978-12-28 Seringue a faible friction Expired CA1123696A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86972978A 1978-01-16 1978-01-16
US869,729 1978-01-16

Publications (1)

Publication Number Publication Date
CA1123696A true CA1123696A (fr) 1982-05-18

Family

ID=25354152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA318,780A Expired CA1123696A (fr) 1978-01-16 1978-12-28 Seringue a faible friction

Country Status (2)

Country Link
CA (1) CA1123696A (fr)
GB (1) GB2012590B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339528C2 (de) * 1993-11-19 1995-09-07 Freudenberg Carl Fa Einwegspritze
US5928202A (en) * 1997-10-23 1999-07-27 Bristol-Myers Sauibb Company Preloadable syringe for automated dispensing device
US6224577B1 (en) 1998-03-02 2001-05-01 Medrad, Inc. Syringes and plungers for use therein
CA2236049C (fr) * 1998-04-27 2006-07-25 Computer Controlled Syringe Inc. Seringue et corps de seringue amovible

Also Published As

Publication number Publication date
GB2012590B (en) 1982-06-16
GB2012590A (en) 1979-08-01

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Legal Events

Date Code Title Description
MKEX Expiry