GB1517495A – Disposable injection syringe
– Google Patents
GB1517495A – Disposable injection syringe
– Google Patents
Disposable injection syringe
Info
Publication number
GB1517495A
GB1517495A
GB13844/77A
GB1384477A
GB1517495A
GB 1517495 A
GB1517495 A
GB 1517495A
GB 13844/77 A
GB13844/77 A
GB 13844/77A
GB 1384477 A
GB1384477 A
GB 1384477A
GB 1517495 A
GB1517495 A
GB 1517495A
Authority
GB
United Kingdom
Prior art keywords
sealing member
piston
space
needle cap
injection syringe
Prior art date
1976-04-05
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
GB13844/77A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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.)
1976-04-05
Filing date
1977-04-01
Publication date
1978-07-12
1977-04-01
Application filed by Philips Gloeilampenfabrieken NV
filed
Critical
Philips Gloeilampenfabrieken NV
1978-07-12
Publication of GB1517495A
publication
Critical
patent/GB1517495A/en
1980-05-02
Priority claimed from US06/146,152
external-priority
patent/US4291695A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
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
A61M5/3129—Syringe barrels
A61M5/3135—Syringe barrels characterised by constructional features of the proximal end
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
A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
A61M2005/3106—Plugs for syringes without needle
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
A61M5/31—Details
A61M5/3129—Syringe barrels
A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
A61M2005/3139—Finger grips not integrally formed with the syringe barrel, e.g. using adapter with finger grips
Abstract
The single-use injection syringe comprises a liquid container (11) having a needle cap (14) for attachment of an injection needle (12). The container (11) holds the substance to be injected between a piston and a tearable sealing member (72), and the needle cap (14) houses a space (78) in which the sealing member (72) can expand and be torn. The space inside the needle cap (14) is dimensioned so that the piston can move past the torn sealing member (72) essentially over the entire path up to the end of the space (78) after tearing of the sealing member (72). Due to this design it is possible for the piston to eject virtually the complete amount of liquid present in the liquid container (11).
GB13844/77A
1976-04-05
1977-04-01
Disposable injection syringe
Expired
GB1517495A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
NLAANVRAGE7603511,A
NL178057C
(en)
1976-04-05
1976-04-05
SINGLE-USE INJECTION SYRINGE.
US06/146,152
US4291695A
(en)
1976-04-05
1980-05-02
Disposable injection syringe
Publications (1)
Publication Number
Publication Date
GB1517495A
true
GB1517495A
(en)
1978-07-12
Family
ID=26645199
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB13844/77A
Expired
GB1517495A
(en)
1976-04-05
1977-04-01
Disposable injection syringe
Country Status (11)
Country
Link
JP
(1)
JPS52138392A
(en)
AT
(1)
AT374369B
(en)
AU
(1)
AU509664B2
(en)
BE
(1)
BE853218A
(en)
CA
(1)
CA1080571A
(en)
CH
(1)
CH616081A5
(en)
DE
(1)
DE2713811A1
(en)
FR
(1)
FR2347057A1
(en)
GB
(1)
GB1517495A
(en)
NL
(1)
NL178057C
(en)
SE
(1)
SE428095B
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CA1257163A
(en)
*
1985-09-23
1989-07-11
Bruce Rosenberg
Tamper evident injection syringe
JPH0450223Y2
(en)
*
1986-06-20
1992-11-26
CH673775A5
(en)
*
1987-07-10
1990-04-12
Jacques Verlier
AU603862B2
(en)
*
1988-02-10
1990-11-29
Astra Pharmaceuticals Pty Ltd
Plastic cartridge and syringe
ATE84205T1
(en)
*
1989-03-28
1993-01-15
Duphar Int Res
PRE-FILLED INJECTION DEVICE WITH A BARREL FILLED WITH A LIQUID DIAZEPAM FORMULATION.
1976
1976-04-05
NL
NLAANVRAGE7603511,A
patent/NL178057C/en
not_active
IP Right Cessation
1977
1977-03-11
AU
AU23835/77A
patent/AU509664B2/en
not_active
Expired
1977-03-29
DE
DE19772713811
patent/DE2713811A1/en
not_active
Ceased
1977-04-01
CA
CA275,343A
patent/CA1080571A/en
not_active
Expired
1977-04-01
GB
GB13844/77A
patent/GB1517495A/en
not_active
Expired
1977-04-01
CH
CH413277A
patent/CH616081A5/en
not_active
IP Right Cessation
1977-04-04
JP
JP3771377A
patent/JPS52138392A/en
active
Granted
1977-04-04
BE
BE176401A
patent/BE853218A/en
not_active
IP Right Cessation
1977-04-04
SE
SE7703912A
patent/SE428095B/en
not_active
IP Right Cessation
1977-04-05
FR
FR7710238A
patent/FR2347057A1/en
active
Granted
1977-04-05
AT
AT0236977A
patent/AT374369B/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
SE428095B
(en)
1983-06-06
NL7603511A
(en)
1977-10-07
SE7703912L
(en)
1977-10-06
FR2347057B1
(en)
1982-03-26
BE853218A
(en)
1977-10-04
CA1080571A
(en)
1980-07-01
NL178057B
(en)
1985-08-16
NL178057C
(en)
1986-01-16
CH616081A5
(en)
1980-03-14
DE2713811A1
(en)
1977-10-13
AT374369B
(en)
1984-04-10
JPS6125385B2
(en)
1986-06-16
ATA236977A
(en)
1983-09-15
AU2383577A
(en)
1978-10-05
FR2347057A1
(en)
1977-11-04
JPS52138392A
(en)
1977-11-18
AU509664B2
(en)
1980-05-22
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Legal Events
Date
Code
Title
Description
1978-11-15
PS
Patent sealed [section 19, patents act 1949]
1980-08-13
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1988-11-23
PCNP
Patent ceased through non-payment of renewal fee
