IE921509A1 - Automatic injectors - Google Patents

Automatic injectors

Info

Publication number: IE921509A1
Authority: IE; Ireland
Prior art keywords: needle; seal; expulsion; injector according; injector
Prior art date: 1991-05-13

Application number

IE921509A

Other languages

English (en)

Inventor

John Glyndwr Wilmot

Original Assignee

Medimech Internat Ltd

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.)

1991-05-13

Filing date

1992-07-01

Publication date

1992-11-18

1991-05-13 Priority claimed from GB919110340A external-priority patent/GB9110340D0/en

1992-07-01 Application filed by Medimech Internat Ltd filed Critical Medimech Internat Ltd

1992-11-18 Publication of IE921509A1 publication Critical patent/IE921509A1/en

Links

239000003814 drug Substances 0.000 claims abstract description 50
230000004913 activation Effects 0.000 claims abstract description 3
238000007599 discharging Methods 0.000 claims abstract description 3
239000007788 liquid Substances 0.000 claims description 8
238000007789 sealing Methods 0.000 claims description 4
230000001133 acceleration Effects 0.000 claims description 2
208000005189 Embolism Diseases 0.000 description 2
239000004793 Polystyrene Substances 0.000 description 2
210000001367 artery Anatomy 0.000 description 2
239000012528 membrane Substances 0.000 description 2
229920002223 polystyrene Polymers 0.000 description 2
239000004677 Nylon Substances 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
230000000740 bleeding effect Effects 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
210000003205 muscle Anatomy 0.000 description 1
239000003958 nerve gas Substances 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
-1 polyethylene Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
230000004044 response Effects 0.000 description 1
230000007480 spreading Effects 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
210000001519 tissue Anatomy 0.000 description 1

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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
- 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
- A61M2005/206—With automatic needle insertion
- 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
- A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock

Landscapes

Health & Medical Sciences (AREA)
Hematology (AREA)
Engineering & Computer Science (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (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)
Crystals, And After-Treatments Of Crystals (AREA)

IE921509A 1991-05-13 1992-07-01 Automatic injectors IE921509A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB919110340A GB9110340D0 (en)	1991-05-13	1991-05-13	Automatic injectors
GB919117561A GB9117561D0 (en)	1991-05-13	1991-08-14	Automatic injectors

Publications (1)

Publication Number	Publication Date
IE921509A1 true IE921509A1 (en)	1992-11-18

Family

ID=26298898

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE921509A IE921509A1 (en)	1991-05-13	1992-07-01	Automatic injectors

Country Status (5)

Country	Link
EP (1)	EP0584207A1 (de)
AU (1)	AU1926792A (de)
CA (1)	CA2102920A1 (de)
IE (1)	IE921509A1 (de)
WO (1)	WO1992020388A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9118204D0 (en) *	1991-08-23	1991-10-09	Weston Terence E	Needle-less injector
FR2715071B1 (fr) *	1994-01-17	1996-03-01	Aguettant Lab	Injecteur automatique de médicament.
GB9817662D0 (en) *	1998-08-13	1998-10-07	Crocker Peter J	Substance delivery
GB9919218D0 (en) *	1999-08-13	1999-10-20	Imprint Pharm Ltd	Injection means
US7569035B1 (en)	2001-11-02	2009-08-04	Meridian Medical Technologies, Inc.	Automatic injector with anti-coring needle
TR200400990A1 (tr) *	2004-05-04	2006-01-23	Meci̇t Eki̇nci̇ler Mehmet	Plastik iki bölmeli otomatik enjektör.
US9480623B2 (en)	2011-10-14	2016-11-01	Novo Nordisk Healthcare Ag	Pre-assembled fluid transfer arrangement
US10874184B2 (en)	2017-10-23	2020-12-29	David Mulford	Umbrella frame stabilizer system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4194505A (en) *	1978-09-15	1980-03-25	Vac-O-Cast, Inc.	Containerized hypodermic module
GB8819977D0 (en) *	1988-08-23	1988-09-21	Medimech Ltd	Automatic injectors

1992
- 1992-05-11 EP EP19920911568 patent/EP0584207A1/de not_active Withdrawn
- 1992-05-11 AU AU19267/92A patent/AU1926792A/en not_active Abandoned
- 1992-05-11 CA CA 2102920 patent/CA2102920A1/en not_active Abandoned
- 1992-05-11 WO PCT/GB1992/000846 patent/WO1992020388A1/en not_active Ceased
- 1992-07-01 IE IE921509A patent/IE921509A1/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
WO1992020388A1 (en)	1992-11-26
AU1926792A (en)	1992-12-30
EP0584207A1 (de)	1994-03-02
CA2102920A1 (en)	1992-11-14

Legal Events

Date	Code	Title	Description
2004-03-24	FC9A	Application refused sect. 31(1)

Publication	Publication Date	Title
EP0567483B1 (de)	1997-06-04	Subkutane injektionsspritze
EP1755709B1 (de)	2012-03-21	Injektionsvorrichtung
US8313465B2 (en)	2012-11-20	Injection device
US8366669B2 (en)	2013-02-05	Injection device
WO1994009839A1 (en)	1994-05-11	Automatic two-chamber injector
IE921509A1 (en)	1992-11-18	Automatic injectors
CA1151489A (en)	1983-08-09	Plural injecting device
HK1155406A (en)	2012-05-18	Injection device
HK1156556B (en)	2016-03-24	Injection device