JPH0434910B2 - - Google Patents

Info

Publication number
JPH0434910B2
JPH0434910B2 JP1032871A JP3287189A JPH0434910B2 JP H0434910 B2 JPH0434910 B2 JP H0434910B2 JP 1032871 A JP1032871 A JP 1032871A JP 3287189 A JP3287189 A JP 3287189A JP H0434910 B2 JPH0434910 B2 JP H0434910B2
Authority
JP
Japan
Prior art keywords
gasket
plunger
syringe
barrel
tip
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 - Lifetime
Application number
JP1032871A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02213358A (ja
Inventor
Sei Tsutsumi
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.)
Sanri KK
Original Assignee
Sanri KK
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 Sanri KK filed Critical Sanri KK
Priority to JP1032871A priority Critical patent/JPH02213358A/ja
Publication of JPH02213358A publication Critical patent/JPH02213358A/ja
Publication of JPH0434910B2 publication Critical patent/JPH0434910B2/ja
Granted 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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP1032871A 1989-02-14 1989-02-14 注射器用プランジャー Granted JPH02213358A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1032871A JPH02213358A (ja) 1989-02-14 1989-02-14 注射器用プランジャー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1032871A JPH02213358A (ja) 1989-02-14 1989-02-14 注射器用プランジャー

Publications (2)

Publication Number Publication Date
JPH02213358A JPH02213358A (ja) 1990-08-24
JPH0434910B2 true JPH0434910B2 (en]) 1992-06-09

Family

ID=12370930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1032871A Granted JPH02213358A (ja) 1989-02-14 1989-02-14 注射器用プランジャー

Country Status (1)

Country Link
JP (1) JPH02213358A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013208457A (ja) * 2013-05-27 2013-10-10 Hamilton Bonaduz Ag 計量デバイス用の半径方向滑りシール要素およびそうした半径方向滑りシール要素を有する計量デバイス

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4947258B2 (ja) * 2005-11-02 2012-06-06 味の素株式会社 シリンジ用プランジャー
JP5383813B2 (ja) * 2008-11-05 2014-01-08 ハミルトン・ボナドゥーツ・アーゲー 計量デバイス用の半径方向滑りシール要素およびそうした半径方向滑りシール要素を有する計量デバイス
JP5646004B2 (ja) * 2013-05-27 2014-12-24 ハミルトン・ボナドゥーツ・アーゲー 計量デバイス用の半径方向滑りシール要素およびそうした半径方向滑りシール要素を有する計量デバイス
JP6054489B2 (ja) * 2015-08-19 2016-12-27 ハミルトン・ボナドゥーツ・アーゲー 計量デバイス用の半径方向滑りシール要素およびそうした半径方向滑りシール要素を有する計量デバイス

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013208457A (ja) * 2013-05-27 2013-10-10 Hamilton Bonaduz Ag 計量デバイス用の半径方向滑りシール要素およびそうした半径方向滑りシール要素を有する計量デバイス

Also Published As

Publication number Publication date
JPH02213358A (ja) 1990-08-24

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