NL274575A - - Google Patents

Info

Publication number
NL274575A
NL274575A NL274575DA NL274575A NL 274575 A NL274575 A NL 274575A NL 274575D A NL274575D A NL 274575DA NL 274575 A NL274575 A NL 274575A
Authority
NL
Netherlands
Application number
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 filed Critical
Publication of NL274575A publication Critical patent/NL274575A/xx

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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/001—One-piece pistons
    • F16J1/003—One-piece pistons with integral sealing lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
NL274575D 1961-02-08 1962-02-08 NL274575A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41204A FR1288146A (fr) 1961-02-08 1961-02-08 Nouveau joint à double effet utilisable en particulier pour les seringues en matières plastiques

Publications (1)

Publication Number Publication Date
NL274575A true NL274575A (xx) 1964-09-25

Family

ID=9694280

Family Applications (1)

Application Number Title Priority Date Filing Date
NL274575D NL274575A (xx) 1961-02-08 1962-02-08

Country Status (5)

Country Link
US (1) US3147753A (xx)
CH (1) CH378469A (xx)
FR (1) FR1288146A (xx)
GB (1) GB999971A (xx)
NL (1) NL274575A (xx)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791560A (en) * 1968-09-26 1974-02-12 Precision Sampling Corp Seals (psc-14)
DE2034047C2 (de) * 1970-07-09 1972-03-30 Alfred Fischbach KG Kunststoff-Spritzgußwerk, 5252 Ründeroth Als Ausdrückkolben für plastische Masse dienender Verschluss aus elastischem Werkstoff für einen hohlzylindrischen Strangpressbehälter
US3809082A (en) * 1971-12-30 1974-05-07 Ampoules Inc Plunger tack
FR2178826B1 (xx) * 1972-04-04 1977-04-01 Sedat Etu Applic Tech
US3885549A (en) * 1972-06-26 1975-05-27 David Thomas Green Apparatus for producing a vacuum in a test tube
US4026515A (en) * 1973-09-26 1977-05-31 M & J Valve Company Flow control apparatus
US4023717A (en) * 1974-04-09 1977-05-17 Schultz Robert S Pressure-operated container for viscous products
US3890956A (en) * 1974-06-27 1975-06-24 Deseret Pharma Blood-gas sampler
US4106674A (en) * 1975-09-24 1978-08-15 Schultz Robert S Pressure-operated container for viscous products
US4074714A (en) * 1976-07-02 1978-02-21 The Kendall Company Syringe assembly
US4131112A (en) * 1976-12-21 1978-12-26 Ovutime, Inc. Probe for obtaining sample of cervical mucus
US4159713A (en) * 1977-06-02 1979-07-03 Becton, Dickinson And Company Blood gas syringe
US4354507A (en) * 1978-01-17 1982-10-19 Concord Laboratories Syringe
US4215701A (en) * 1978-08-21 1980-08-05 Concord Laboratories, Inc. Elastomeric plunger tip for a syringe
JPS5918427B2 (ja) * 1979-10-09 1984-04-27 テルモ株式会社 シリンジ用ガスケツト
US4405249A (en) * 1980-03-28 1983-09-20 National Research Development Corporation Dispensing apparatus and method
US4411275A (en) * 1981-11-02 1983-10-25 Concord Laboratories, Inc. Syringe
HU189198B (en) * 1982-12-10 1986-06-30 Adorjan,Andras,Hu Plastic syringe for single use as well as plastic piston particularly for plastic syringes
US4500310A (en) * 1982-12-20 1985-02-19 Becton, Dickinson And Company Variable sealing pressure plunger rod assembly
GB8910473D0 (en) * 1989-05-06 1989-06-21 Cosworth Eng Piston
US5267505A (en) * 1989-05-06 1993-12-07 Vickers Plc Piston
US5236420A (en) * 1992-06-01 1993-08-17 Pfleger Frederick W Bypass, pressurizing piston for chambers
US5314416A (en) * 1992-06-22 1994-05-24 Sherwood Medical Company Low friction syring assembly
JP3749197B2 (ja) * 2001-06-06 2006-02-22 株式会社トップ 注射器
US20060100591A1 (en) * 2002-10-11 2006-05-11 Alheidt Thomas A Flush syringe having compressible plunger
JP4773440B2 (ja) * 2004-07-30 2011-09-14 ジーエル ツール アンド マニュファクチュアリング カンパニー インコーポレイテッド 弁
US20060180611A1 (en) * 2005-01-19 2006-08-17 Goepfert Gerard F Systems and methods for dispensing controlled portions
JP5129735B2 (ja) * 2005-04-13 2013-01-30 コユール インコーポレイテッド 膨張シール付きシリンジ・プランジャ・ジャケット
WO2007124783A1 (en) * 2006-04-27 2007-11-08 Hamstra B.V. Assembly of cylinder and piston, and piston for use therein
US8613730B2 (en) * 2008-11-26 2013-12-24 Acist Medical Systems, Inc. Apparatus and methods for fluid pressurizing units of injection systems
EP2691133B1 (en) 2011-03-28 2018-01-10 Becton, Dickinson and Company Plastic stopper
ES2593042B1 (es) * 2015-06-03 2017-10-03 Biotechnology Institute, I Mas D, S.L. Dispositivo de recolección de sangre o de un compuesto sanguíneo
US11033678B2 (en) 2017-11-20 2021-06-15 Agist Medical Systems, Inc. Compact injector drive
US11040147B2 (en) 2017-11-21 2021-06-22 Acist Medical Systems, Inc. Injector position sensing
CN110448768A (zh) * 2019-09-16 2019-11-15 常州市双马医疗器材有限公司 一次性使用自毁式注射器
EP4190379A1 (en) * 2021-12-06 2023-06-07 Becton, Dickinson and Company Stopper for a syringe having anti-sticking features

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602447A (en) * 1947-12-20 1952-07-08 Kollsman Paul Device for hypodermic injection
US2688325A (en) * 1952-09-12 1954-09-07 Compule Corp Piston plug withdrawal limiting means for hypodermic syringe devices and the like
US2884291A (en) * 1953-10-05 1959-04-28 Kelsey Hayes Co Sealing cup
US2886034A (en) * 1955-04-11 1959-05-12 Charles V Robinson Plungers for hypodermic syringes and the like
US2907330A (en) * 1958-06-10 1959-10-06 Ernest S V Laub Compressible plunger for hypodermic syringes

Also Published As

Publication number Publication date
GB999971A (en) 1965-07-28
CH378469A (fr) 1964-06-15
FR1288146A (fr) 1962-03-24
US3147753A (en) 1964-09-08

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