CH235391A - Einrichtung zum Einführen von Flüssigkeiten in den menschlichen und tierischen Körper. - Google Patents

Einrichtung zum Einführen von Flüssigkeiten in den menschlichen und tierischen Körper.

Info

Publication number
CH235391A
CH235391A CH235391DA CH235391A CH 235391 A CH235391 A CH 235391A CH 235391D A CH235391D A CH 235391DA CH 235391 A CH235391 A CH 235391A
Authority
CH
Switzerland
Prior art keywords
human
animal body
introducing liquids
liquids
introducing
Prior art date
Application number
Other languages
English (en)
Inventor
Lockhart Marshall Lee
Original Assignee
Lockhart Marshall Lee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9844199&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CH235391(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lockhart Marshall Lee filed Critical Lockhart Marshall Lee
Publication of CH235391A publication Critical patent/CH235391A/de

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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2046—Media being expelled from injector by gas generation, e.g. explosive charge
    • 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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • 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
    • A61M5/46—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 having means for controlling depth of insertion

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)
CH235391D 1943-05-20 1943-07-29 Einrichtung zum Einführen von Flüssigkeiten in den menschlichen und tierischen Körper. CH235391A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8018/43A GB568237A (en) 1943-05-20 1943-05-20 Improvements in hypodermic injectors

Publications (1)

Publication Number Publication Date
CH235391A true CH235391A (de) 1944-11-30

Family

ID=9844199

Family Applications (1)

Application Number Title Priority Date Filing Date
CH235391D CH235391A (de) 1943-05-20 1943-07-29 Einrichtung zum Einführen von Flüssigkeiten in den menschlichen und tierischen Körper.

Country Status (3)

Country Link
US (1) US2322245A (de)
CH (1) CH235391A (de)
GB (1) GB568237A (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704543A (en) * 1955-03-22 Hypo jet injector
US2545017A (en) * 1947-06-02 1951-03-13 Gordon D Billingsley Hypodermic syringe
US2605763A (en) * 1948-01-31 1952-08-05 Becton Dickinson Co Injection device
US2547099A (en) * 1948-03-11 1951-04-03 Becton Dickinson Co Injection device and ampoule
US2567673A (en) * 1948-04-30 1951-09-11 Becton Dickinson Co Hypodermic injection assembly
US2680439A (en) * 1948-09-08 1954-06-08 Arnold K Sutermeister High-pressure injection device
US2704542A (en) * 1949-02-21 1955-03-22 Scherer Corp R P Jet therapy method
US2688968A (en) * 1949-05-14 1954-09-14 Scherer Corp R P Hypo jet ampoule
US2699166A (en) * 1949-07-29 1955-01-11 Becton Dickinson Co Hypodermic injection unit
US2737946A (en) * 1949-09-01 1956-03-13 Jr George N Hein Hypodermic injection apparatus
US2667870A (en) * 1949-09-29 1954-02-02 Beeton Dickinson And Company Injection apparatus
US2687724A (en) * 1950-03-02 1954-08-31 Geoffrey W Walker Inoculant injector instrument
US2653602A (en) * 1950-06-17 1953-09-29 Becton Dickinson Co Injection device
US2754818A (en) * 1950-06-24 1956-07-17 Scherer Corp R P Hypo jet injector
US2653603A (en) * 1950-08-03 1953-09-29 Jr George N Hein Injection apparatus
US2681653A (en) * 1950-09-06 1954-06-22 Becton Dickinson Co Hypodermic injection orifice structure and method of making same
US2645223A (en) * 1951-02-17 1953-07-14 Becton Dickinson Co Injection device
BE531562A (de) * 1953-09-02
US3335722A (en) * 1963-11-01 1967-08-15 Olin Mathieson Hypodermic device
US3802430A (en) * 1972-06-30 1974-04-09 L Arnold Disposable pyrotechnically powered injector
US4089334A (en) * 1976-10-07 1978-05-16 Schwebel Paul R Pyrotechnically powered needleless injector
US4124024A (en) * 1977-03-03 1978-11-07 Schwebel Paul R Disposable hypodermic injection ampule
US4945050A (en) * 1984-11-13 1990-07-31 Cornell Research Foundation, Inc. Method for transporting substances into living cells and tissues and apparatus therefor
US5312335A (en) * 1989-11-09 1994-05-17 Bioject Inc. Needleless hypodermic injection device
JP3487856B2 (ja) * 1993-07-31 2004-01-19 ウェストン メディカル リミテッド 無針注射器
FR2718357B1 (fr) 1994-04-06 1997-10-03 Defarges Alain Moreau Perfectionnements apportés à un dispositif d'injection par jet sans aiguille.
US5599302A (en) * 1995-01-09 1997-02-04 Medi-Ject Corporation Medical injection system and method, gas spring thereof and launching device using gas spring
US5503628A (en) 1995-03-15 1996-04-02 Jettek, Inc. Patient-fillable hypodermic jet injector
US5800388A (en) * 1996-02-29 1998-09-01 Medi-Ject Corporation Plunger/ram assembly adapted for a fluid injector
US5865795A (en) * 1996-02-29 1999-02-02 Medi-Ject Corporation Safety mechanism for injection devices
US5921967A (en) * 1996-02-29 1999-07-13 Medi-Ject Corporation Plunger for nozzle assembly
US5722953A (en) * 1996-02-29 1998-03-03 Medi-Ject Corporation Nozzle assembly for injection device
US5697917A (en) * 1996-02-29 1997-12-16 Medi-Ject Corporation Nozzle assembly with adjustable plunger travel gap
US5643211A (en) * 1996-02-29 1997-07-01 Medi-Ject Corporation Nozzle assembly having a frangible plunger
US5875976A (en) * 1996-12-24 1999-03-02 Medi-Ject Corporation Locking mechanism for nozzle assembly
US5993412A (en) * 1997-05-19 1999-11-30 Bioject, Inc. Injection apparatus
US6123684A (en) * 1998-07-27 2000-09-26 Medi-Ject Corporation Loading mechanism for medical injector assembly
FR2800619B1 (fr) 1999-11-05 2002-02-08 Cross Site Technologies Seringue sans aiguille avec un moyen de poussee temporairement retenu
US20040162517A1 (en) * 2002-12-04 2004-08-19 Otto Furst Needleless hydpodermic injection device with non-electric ignition means
US7968085B2 (en) 2004-07-05 2011-06-28 Ascendis Pharma A/S Hydrogel formulations
NZ556186A (en) * 2004-12-01 2010-06-25 Acushot Inc Needle-free injector
DE202010000846U1 (de) 2010-01-13 2010-04-15 Dieter Hölzle Technik-Projekte GmbH Einstechtiefeneinstellung
JP6973778B2 (ja) * 2017-06-27 2021-12-01 株式会社ダイセル 注入器

Also Published As

Publication number Publication date
GB568237A (en) 1945-03-26
US2322245A (en) 1943-06-22

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