IT1398101B1 - Gruppo pistone-cilindro con tenuta. - Google Patents

Gruppo pistone-cilindro con tenuta.

Info

Publication number
IT1398101B1
IT1398101B1 ITRE2010A000009A ITRE20100009A IT1398101B1 IT 1398101 B1 IT1398101 B1 IT 1398101B1 IT RE2010A000009 A ITRE2010A000009 A IT RE2010A000009A IT RE20100009 A ITRE20100009 A IT RE20100009A IT 1398101 B1 IT1398101 B1 IT 1398101B1
Authority
IT
Italy
Prior art keywords
piston
sealing
cylinder group
cylinder
group
Prior art date
Application number
ITRE2010A000009A
Other languages
English (en)
Inventor
Corrado Saverio Parmigiani
Original Assignee
Cgm Spa
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 Cgm Spa filed Critical Cgm Spa
Priority to ITRE2010A000009A priority Critical patent/IT1398101B1/it
Priority to SM201000071A priority patent/SM201000071A/it
Publication of ITRE20100009A1 publication Critical patent/ITRE20100009A1/it
Application granted granted Critical
Publication of IT1398101B1 publication Critical patent/IT1398101B1/it

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
    • 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
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3121—Means preventing contamination of the medicament compartment of a syringe via the proximal end of a syringe, i.e. syringe end opposite to needle cannula mounting end

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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
ITRE2010A000009A 2010-02-15 2010-02-15 Gruppo pistone-cilindro con tenuta. IT1398101B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRE2010A000009A IT1398101B1 (it) 2010-02-15 2010-02-15 Gruppo pistone-cilindro con tenuta.
SM201000071A SM201000071A (it) 2010-02-15 2010-06-09 Gruppo pistone-cilindro con tenuta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE2010A000009A IT1398101B1 (it) 2010-02-15 2010-02-15 Gruppo pistone-cilindro con tenuta.

Publications (2)

Publication Number Publication Date
ITRE20100009A1 ITRE20100009A1 (it) 2011-08-16
IT1398101B1 true IT1398101B1 (it) 2013-02-07

Family

ID=42797070

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE2010A000009A IT1398101B1 (it) 2010-02-15 2010-02-15 Gruppo pistone-cilindro con tenuta.

Country Status (2)

Country Link
IT (1) IT1398101B1 (it)
SM (1) SM201000071A (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354882A (en) * 1964-10-26 1967-11-28 Pharmaseal Lab Hypodermic syringe
FR2227020B1 (it) * 1973-04-27 1975-08-22 Radiologie Cie Gle

Also Published As

Publication number Publication date
ITRE20100009A1 (it) 2011-08-16
SM201000071A (it) 2011-11-11

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