FR1095957A - Device for hypodermic injections - Google Patents

Device for hypodermic injections

Info

Publication number
FR1095957A
FR1095957A FR1095957DA FR1095957A FR 1095957 A FR1095957 A FR 1095957A FR 1095957D A FR1095957D A FR 1095957DA FR 1095957 A FR1095957 A FR 1095957A
Authority
FR
France
Prior art keywords
hypodermic injections
hypodermic
injections
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
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Application granted granted Critical
Publication of FR1095957A publication Critical patent/FR1095957A/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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules

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)
FR1095957D 1953-02-11 1954-02-10 Device for hypodermic injections Expired FR1095957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3815/53A GB766431A (en) 1953-02-11 1953-02-11 Improvements relating to hypodermic injection apparatus

Publications (1)

Publication Number Publication Date
FR1095957A true FR1095957A (en) 1955-06-08

Family

ID=9765428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095957D Expired FR1095957A (en) 1953-02-11 1954-02-10 Device for hypodermic injections

Country Status (3)

Country Link
US (1) US2921582A (en)
FR (1) FR1095957A (en)
GB (1) GB766431A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080267B (en) * 1957-07-15 1960-04-21 Scherer Corp R P Needleless injection syringe
DE1084442B (en) * 1952-07-22 1960-06-30 Geoffrey Winifred Walker Injection device
DE1086861B (en) * 1959-01-02 1960-08-11 H Hauptner Fa Vaccination syringe
DE2746260A1 (en) * 1976-10-15 1978-04-20 Benditalia Spa MASTER BRAKE CYLINDER

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507276A (en) * 1968-08-28 1970-04-21 Murray B Burgess Jet injector
US3763859A (en) * 1971-11-11 1973-10-09 Pigmy Health Prod Inc Injector apparatus
JPS51130094A (en) * 1975-05-08 1976-11-12 Asahi Chemical Ind Twoostage pressure injector
US5024656A (en) * 1988-08-30 1991-06-18 Injet Medical Products, Inc. Gas-pressure-regulated needleless injection system
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
US5921967A (en) * 1996-02-29 1999-07-13 Medi-Ject Corporation Plunger for nozzle assembly
US5865795A (en) * 1996-02-29 1999-02-02 Medi-Ject Corporation Safety mechanism for injection devices
US5800388A (en) * 1996-02-29 1998-09-01 Medi-Ject Corporation Plunger/ram assembly adapted for a fluid injector
US5643211A (en) * 1996-02-29 1997-07-01 Medi-Ject Corporation Nozzle assembly having a frangible plunger
US5697917A (en) * 1996-02-29 1997-12-16 Medi-Ject Corporation Nozzle assembly with adjustable plunger travel gap
US5722953A (en) * 1996-02-29 1998-03-03 Medi-Ject Corporation Nozzle assembly for injection device
US5875976A (en) * 1996-12-24 1999-03-02 Medi-Ject Corporation Locking mechanism for nozzle assembly
US8317824B2 (en) * 2009-02-20 2012-11-27 Boston Scientific Scimed, Inc. Tissue puncture closure device
ITMI20132067A1 (en) * 2013-12-11 2015-06-12 Dante Lorini EQUIPMENT FOR THE TRANSDERMIC INOCULATION OF MEDICINATIONS
CN111481774B (en) * 2019-01-25 2023-06-09 凯联医疗科技(上海)有限公司 Needleless syringe for trace medicine
CN111322291B (en) * 2020-02-24 2021-06-29 苏州恒瑞宏远医疗科技有限公司 Release feedback system of motion device
CN117861021B (en) * 2024-02-27 2024-10-15 江苏乐聚医药科技有限公司 Needleless injector with disposable medicine core for single-charge and multiple-injection and configuration method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380534A (en) * 1941-04-26 1945-07-31 Marshall L Lockhart Hypodermic injector
GB681098A (en) * 1949-07-07 1952-10-15 Scherer Corp R P Hypo-jet injector
US2687724A (en) * 1950-03-02 1954-08-31 Geoffrey W Walker Inoculant injector instrument

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084442B (en) * 1952-07-22 1960-06-30 Geoffrey Winifred Walker Injection device
DE1080267B (en) * 1957-07-15 1960-04-21 Scherer Corp R P Needleless injection syringe
DE1086861B (en) * 1959-01-02 1960-08-11 H Hauptner Fa Vaccination syringe
DE2746260A1 (en) * 1976-10-15 1978-04-20 Benditalia Spa MASTER BRAKE CYLINDER

Also Published As

Publication number Publication date
US2921582A (en) 1960-01-19
GB766431A (en) 1957-01-23

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