GB1383905A – Hypodermic needles
– Google Patents
GB1383905A – Hypodermic needles
– Google Patents
Hypodermic needles
Info
Publication number
GB1383905A
GB1383905A
GB467471A
GB467471A
GB1383905A
GB 1383905 A
GB1383905 A
GB 1383905A
GB 467471 A
GB467471 A
GB 467471A
GB 467471 A
GB467471 A
GB 467471A
GB 1383905 A
GB1383905 A
GB 1383905A
Authority
GB
United Kingdom
Prior art keywords
body member
cannula
cap
thread
cartridge
Prior art date
1971-02-15
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
GB467471A
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.)
Amalgamated Dental Co Ltd
Original Assignee
Amalgamated Dental Co 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.)
1971-02-15
Filing date
1971-02-15
Publication date
1974-02-12
1971-02-15
Application filed by Amalgamated Dental Co Ltd
filed
Critical
Amalgamated Dental Co Ltd
1971-02-15
Priority to GB467471A
priority
Critical
patent/GB1383905A/en
1972-02-08
Priority to DE19722205762
priority
patent/DE2205762A1/en
1972-02-10
Priority to AU38858/72A
priority
patent/AU464078B2/en
1974-02-12
Publication of GB1383905A
publication
Critical
patent/GB1383905A/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
A61M5/31—Details
A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
A61M5/3202—Devices for protection of the needle before use, e.g. caps
Abstract
1383905 Hypodermic needle assembly AMALGAMATED DENTAL CO Ltd 18 Jan 1972 [15 Feb 1971] 4674/71 Heading A5R A hypodermic needle assembly comprises a double-ended cannula 2 having mounted along the length thereof holding means comprising a body member 1 engaging with the cannula 2 and dividing it into an injection part 3 and a cartridge-piercing part 4, the body member 1 having a cylindrical skirt 5 extending around the cartridge-piercing part 4, at least a part of the outer surface of the skirt 5 being provided with means for engaging an internal screw-thread in a syringe, the means being either (a) a screw thread, or (b) longitudinal ribs 9 in which the syringe thread cuts a thread. The skirt 5 is also provided on its inner surface with a cartridge-engaging projection. An elongated cap 7 protects the injection part 3 and engages in a push fit over part of the holding means, internal longitudinal members on the cap cooperating with corresponding external members on the holding means, so that the cap 7 may be used to rotate the needle assembly. Alternatively, the cap 7 may be integral with the body member 1 and can be snapped off at a weakened portion. The assembly is sterilised and enclosed in a sterile envelope 8. Cannula 2 may be held in the body member 1 by means of a metallic insert surrounding and gripping the cannula, or by means of a screw thread or by adhesive, and may be cranked so that the injection part 3 is off-centre with respect to the body member 3. Body member 1 is preferably of plastics material and cannula 2 is preferably steel.
GB467471A
1971-02-15
1971-02-15
Hypodermic needles
Expired
GB1383905A
(en)
Priority Applications (3)
Application Number
Priority Date
Filing Date
Title
GB467471A
GB1383905A
(en)
1971-02-15
1971-02-15
Hypodermic needles
DE19722205762
DE2205762A1
(en)
1971-02-15
1972-02-08
Hypodermic needle
AU38858/72A
AU464078B2
(en)
1971-02-15
1972-02-10
Hypodermic needles
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB467471A
GB1383905A
(en)
1971-02-15
1971-02-15
Hypodermic needles
Publications (1)
Publication Number
Publication Date
GB1383905A
true
GB1383905A
(en)
1974-02-12
Family
ID=9781642
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB467471A
Expired
GB1383905A
(en)
1971-02-15
1971-02-15
Hypodermic needles
Country Status (3)
Country
Link
AU
(1)
AU464078B2
(en)
DE
(1)
DE2205762A1
(en)
GB
(1)
GB1383905A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2198353A
(en)
*
1986-11-25
1988-06-15
Bespak Plc
A syringe needle disarming device
EP0441628A2
(en)
*
1990-02-09
1991-08-14
Damal Limited
Hypodermic needle/syringe assemblies and device for removing needles therefrom
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2529086B1
(en)
*
1982-06-23
1986-02-21
Boursier Maxime
IMPROVEMENTS IN MATERIAL SETS FOR PERFORMING HYPODERMIC, INTRAMUSCULAR OR INTRAVENOUS INJECTIONS
US4485918A
(en)
*
1984-04-09
1984-12-04
Theodore Mayer
Needle disposal apparatus
DE19750090B4
(en)
*
1997-11-12
2011-11-03
Transcodent GmbH & Co. KG
Cannula for a Luer or Luer lock connection
1971
1971-02-15
GB
GB467471A
patent/GB1383905A/en
not_active
Expired
1972
1972-02-08
DE
DE19722205762
patent/DE2205762A1/en
active
Pending
1972-02-10
AU
AU38858/72A
patent/AU464078B2/en
not_active
Expired
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2198353A
(en)
*
1986-11-25
1988-06-15
Bespak Plc
A syringe needle disarming device
EP0441628A2
(en)
*
1990-02-09
1991-08-14
Damal Limited
Hypodermic needle/syringe assemblies and device for removing needles therefrom
EP0441628A3
(en)
*
1990-02-09
1992-05-06
Damal Limited
Hypodermic needle/syringe assemblies and device for removing needles therefrom
US5356383A
(en)
*
1990-02-09
1994-10-18
Damal Limited
Hypodermic needle/syringe assemblies and device for removing needles therefrom
Also Published As
Publication number
Publication date
DE2205762A1
(en)
1972-09-28
AU3885872A
(en)
1973-08-16
AU464078B2
(en)
1975-08-14
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Legal Events
Date
Code
Title
Description
1975-06-25
PS
Patent sealed
1976-08-11
PLNP
Patent lapsed through nonpayment of renewal fees
