GB1416302A - Liquid dispenser and apparatus for filling same - Google Patents

Liquid dispenser and apparatus for filling same

Info

Publication number
GB1416302A
GB1416302A GB5420972A GB5420972A GB1416302A GB 1416302 A GB1416302 A GB 1416302A GB 5420972 A GB5420972 A GB 5420972A GB 5420972 A GB5420972 A GB 5420972A GB 1416302 A GB1416302 A GB 1416302A
Authority
GB
United Kingdom
Prior art keywords
plunger
liquid dispenser
filling
bore
dispenser
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
GB5420972A
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.)
MPL Inc
Original Assignee
MPL 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 MPL Inc filed Critical MPL Inc
Priority to GB805075A priority Critical patent/GB1416306A/en
Priority to GB804975A priority patent/GB1416305A/en
Publication of GB1416302A publication Critical patent/GB1416302A/en
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
    • A61M5/1782—Devices aiding filling of syringes in situ
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/202—Separating means
    • A61J1/2044—Separating means having slits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (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)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Basic Packing Technique (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

1416302 Liquid dispensers MPL INC 23 Nov 1972 [6 Dec 1971] 54209/72 Heading A5R [Also in Division B8] The subject-matter of this Specification is similar to that of Specification 1416303, but the claims relate to a liquid dispenser comprising a container defining a bore and a plunger in the bore, the plunger having a pre-formed self-sealing opening in it for filling the container therethrough. A filler member has a threaded male portion engageable with a threaded recess in the plunger to effect opening of the self-sealing opening and filling of the dispenser from the rear.
GB5420972A 1971-12-06 1972-11-23 Liquid dispenser and apparatus for filling same Expired GB1416302A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB805075A GB1416306A (en) 1971-12-06 1972-11-23 Filler member for liquid containment body
GB804975A GB1416305A (en) 1971-12-06 1972-11-23 Slidable plunger for liquid dispenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20495871A 1971-12-06 1971-12-06

Publications (1)

Publication Number Publication Date
GB1416302A true GB1416302A (en) 1975-12-03

Family

ID=22760175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5420972A Expired GB1416302A (en) 1971-12-06 1972-11-23 Liquid dispenser and apparatus for filling same

Country Status (8)

Country Link
US (1) US3729031A (en)
JP (1) JPS4864795A (en)
CA (1) CA1001023A (en)
DE (1) DE2258373A1 (en)
FR (1) FR2162502B1 (en)
GB (1) GB1416302A (en)
IT (1) IT973642B (en)
ZA (1) ZA728067B (en)

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US5964785A (en) * 1988-01-25 1999-10-12 Baxter International Inc. Bayonet look cannula for pre-slit y-site
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Also Published As

Publication number Publication date
JPS4864795A (en) 1973-09-07
ZA728067B (en) 1973-07-25
FR2162502B1 (en) 1976-10-29
US3729031A (en) 1973-04-24
IT973642B (en) 1974-06-10
DE2258373A1 (en) 1973-06-28
CA1001023A (en) 1976-12-07
FR2162502A1 (en) 1973-07-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee