FR1520582A - Pistons forming seals for disposable medical syringes - Google Patents

Pistons forming seals for disposable medical syringes

Info

Publication number
FR1520582A
FR1520582A FR96568A FR96568A FR1520582A FR 1520582 A FR1520582 A FR 1520582A FR 96568 A FR96568 A FR 96568A FR 96568 A FR96568 A FR 96568A FR 1520582 A FR1520582 A FR 1520582A
Authority
FR
France
Prior art keywords
disposable medical
forming seals
medical syringes
pistons forming
pistons
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
FR96568A
Other languages
French (fr)
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.)
CT D ETUDE ET DE RECH MEDICALE
Original Assignee
CT D ETUDE ET DE RECH MEDICALE
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 CT D ETUDE ET DE RECH MEDICALE filed Critical CT D ETUDE ET DE RECH MEDICALE
Priority to FR96568A priority Critical patent/FR1520582A/en
Application granted granted Critical
Publication of FR1520582A publication Critical patent/FR1520582A/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
    • A61M5/31513—Piston constructions to improve sealing or sliding

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)
FR96568A 1967-02-27 1967-02-27 Pistons forming seals for disposable medical syringes Expired FR1520582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR96568A FR1520582A (en) 1967-02-27 1967-02-27 Pistons forming seals for disposable medical syringes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR96568A FR1520582A (en) 1967-02-27 1967-02-27 Pistons forming seals for disposable medical syringes

Publications (1)

Publication Number Publication Date
FR1520582A true FR1520582A (en) 1968-04-12

Family

ID=8625967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR96568A Expired FR1520582A (en) 1967-02-27 1967-02-27 Pistons forming seals for disposable medical syringes

Country Status (1)

Country Link
FR (1) FR1520582A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9642969B2 (en) 2011-03-28 2017-05-09 Becton, Dickinson And Company Plastic stopper

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9642969B2 (en) 2011-03-28 2017-05-09 Becton, Dickinson And Company Plastic stopper
US10543318B2 (en) 2011-03-28 2020-01-28 Becton, Dickinson And Company Plastic stopper
EP2691132B1 (en) * 2011-03-28 2020-05-06 Becton, Dickinson and Company Plastic stopper
EP3753593A3 (en) * 2011-03-28 2021-03-24 Becton, Dickinson and Company Plastic stopper
US11491280B2 (en) 2011-03-28 2022-11-08 Becton, Dickinson And Company Plastic stopper

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