GB611290A - Improvements relating to hypodermic syringes - Google Patents

Improvements relating to hypodermic syringes

Info

Publication number
GB611290A
GB611290A GB1267546A GB1267546A GB611290A GB 611290 A GB611290 A GB 611290A GB 1267546 A GB1267546 A GB 1267546A GB 1267546 A GB1267546 A GB 1267546A GB 611290 A GB611290 A GB 611290A
Authority
GB
United Kingdom
Prior art keywords
insert
piston
cavity
improvements relating
piston rod
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
GB1267546A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority to BE472756D priority Critical patent/BE472756A/xx
Application filed by Individual filed Critical Individual
Priority to GB1267546A priority patent/GB611290A/en
Priority to FR1014502D priority patent/FR1014502A/fr
Publication of GB611290A publication Critical patent/GB611290A/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
    • A61M5/31—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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod

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)
GB1267546A 1946-04-26 1946-04-26 Improvements relating to hypodermic syringes Expired GB611290A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE472756D BE472756A (forum.php) 1946-04-26
GB1267546A GB611290A (en) 1946-04-26 1946-04-26 Improvements relating to hypodermic syringes
FR1014502D FR1014502A (fr) 1946-04-26 1947-04-24 Seringue hypodermique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1267546A GB611290A (en) 1946-04-26 1946-04-26 Improvements relating to hypodermic syringes

Publications (1)

Publication Number Publication Date
GB611290A true GB611290A (en) 1948-10-27

Family

ID=10009062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1267546A Expired GB611290A (en) 1946-04-26 1946-04-26 Improvements relating to hypodermic syringes

Country Status (3)

Country Link
BE (1) BE472756A (forum.php)
FR (1) FR1014502A (forum.php)
GB (1) GB611290A (forum.php)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592381A (en) * 1949-10-13 1952-04-08 Premo Pharmaceutical Lab Inc Hypodermic syringe
US2736315A (en) * 1954-03-23 1956-02-28 James F Feeney Hypodermic syringe piston and actuating stem assembly
US2904043A (en) * 1954-02-10 1959-09-15 Friedman Benjamin Hypodermic syringes
US3080866A (en) * 1961-07-07 1963-03-12 Friedman Benjamin Hypodermic needle
US3092108A (en) * 1954-04-09 1963-06-04 Friedman Benjamin Syringes and/or hypodermic needles, and cartridges therefor
WO2004033006A3 (en) * 2002-10-11 2004-05-27 Becton Dickinson Co Flush syringe having compressible plunger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633187A1 (fr) * 1988-06-23 1989-12-29 Gafner Paul Felix Dispositif applicateur cutane d'une solution medicamenteuse pour le traitement dermatologique

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592381A (en) * 1949-10-13 1952-04-08 Premo Pharmaceutical Lab Inc Hypodermic syringe
US2904043A (en) * 1954-02-10 1959-09-15 Friedman Benjamin Hypodermic syringes
US2736315A (en) * 1954-03-23 1956-02-28 James F Feeney Hypodermic syringe piston and actuating stem assembly
US3092108A (en) * 1954-04-09 1963-06-04 Friedman Benjamin Syringes and/or hypodermic needles, and cartridges therefor
US3080866A (en) * 1961-07-07 1963-03-12 Friedman Benjamin Hypodermic needle
WO2004033006A3 (en) * 2002-10-11 2004-05-27 Becton Dickinson Co Flush syringe having compressible plunger
US9333301B2 (en) 2002-10-11 2016-05-10 Becton, Dickinson And Company Flush syringe having compressible plunger

Also Published As

Publication number Publication date
BE472756A (forum.php)
FR1014502A (fr) 1952-08-18

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