GB1318803A - Stopper for a hypodermic syringe - Google Patents

Stopper for a hypodermic syringe

Info

Publication number
GB1318803A
GB1318803A GB4017670A GB4017670A GB1318803A GB 1318803 A GB1318803 A GB 1318803A GB 4017670 A GB4017670 A GB 4017670A GB 4017670 A GB4017670 A GB 4017670A GB 1318803 A GB1318803 A GB 1318803A
Authority
GB
United Kingdom
Prior art keywords
stopper
flange
neck
syringe
diaphragm
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
GB4017670A
Inventor
T K Sie
H A Post
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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1318803A publication Critical patent/GB1318803A/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
    • A61M5/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means

Abstract

1318803 Hypodermic syringe PHILIPS GLOEILAMPENFABRIEKEN NV 20 Aug 1970 [23 Aug 1969] 40176/70 Heading A5R [Also in Division B8] A flexible deformable stopper for attachment to the discharge end of a hypodermic syringe has a diaphragm 9 which may be prestretched before it is punctured, thus reducing the amount of stretching required of the diaphragm before rupture. An annular flange 13 of quadrangular axial cross-section extends around the periphery of the neck 3 of the stopper, and its front and rear sides 25 and 29 are inclined at an angle α to the axis of the stopper. The stopper is inserted in the neck of a syringe, and the flange 13 sandwiched between a flange (59) of the syringe and a flange (67) of a needle holder (Figs. 3 and 4, not shown) so that when the flanges (59) and (67) are nipped together by a connecting member (69), the diaphragm 37 is stretched into a taut condition. In a second embodiment of the stopper there is no recess 23 at the joint of the flange 13 and neck 3, but there is a cavity in the flange when it abuts the neck, Fig. 5 (not shown).
GB4017670A 1969-08-23 1970-08-20 Stopper for a hypodermic syringe Expired GB1318803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6912907.A NL160489C (en) 1969-08-23 1969-08-23 SYRINGE.

Publications (1)

Publication Number Publication Date
GB1318803A true GB1318803A (en) 1973-05-31

Family

ID=19807732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4017670A Expired GB1318803A (en) 1969-08-23 1970-08-20 Stopper for a hypodermic syringe

Country Status (14)

Country Link
US (1) US3695478A (en)
JP (1) JPS506119B1 (en)
BE (1) BE755165A (en)
BR (1) BR7021591D0 (en)
CA (1) CA920465A (en)
CH (1) CH510442A (en)
DE (1) DE2040072C3 (en)
DK (1) DK122931B (en)
FR (1) FR2059135A5 (en)
GB (1) GB1318803A (en)
IL (1) IL35138A (en)
NL (1) NL160489C (en)
SE (1) SE375013B (en)
ZA (1) ZA704777B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072057A1 (en) * 1981-08-10 1983-02-16 Duphar International Research B.V Automatic injection syringe
US4822340A (en) * 1985-10-11 1989-04-18 Duphar International Research B.V. Automatic injector
EP0461693A1 (en) * 1990-06-13 1991-12-18 Duphar International Research B.V Flexible sealing member for injection device

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901402A (en) * 1973-03-14 1975-08-26 Becton Dickinson Co Stopper-piston
JPS5550223U (en) * 1978-09-30 1980-04-02
DE68926627T2 (en) 1988-01-25 1997-01-02 Baxter Int Injection site
US5964785A (en) * 1988-01-25 1999-10-12 Baxter International Inc. Bayonet look cannula for pre-slit y-site
US4893636A (en) * 1988-03-09 1990-01-16 Sherwood Medical Company Medical container stopper
CA1330412C (en) 1988-07-08 1994-06-28 Steven C. Jepson Pre-slit injection site and tapered cannula
IE66526B1 (en) 1989-03-17 1996-01-24 Baxter Int A pre-slit injection site usable with a blunt cannula
DE3924830A1 (en) * 1989-07-27 1991-02-07 Vetter & Co Apotheker SYRINGE CYLINDER FOR MEDICAL PURPOSES
US5199948A (en) * 1991-05-02 1993-04-06 Mcgaw, Inc. Needleless valve
US5776125A (en) * 1991-07-30 1998-07-07 Baxter International Inc. Needleless vial access device
WO2000059796A1 (en) * 1999-04-01 2000-10-12 Pentapharm Ag Stopper
FR2826942A1 (en) * 2001-07-05 2003-01-10 Brevet Michel Sarl WALL FOR CLOSING A CONTAINER AND METHODS FOR ASSEMBLING CONTAINERS USING SUCH A WALL
FR2826943B1 (en) * 2001-07-05 2005-07-01 Interpharm Dev WALL FOR SEPARATING AND / OR CLOSING A CONTAINER AND METHODS FOR ASSEMBLING CONTAINERS USING SUCH A WALL
US7850005B2 (en) 2001-07-05 2010-12-14 Interpharm Development Separation container with interdisposed membrane
US7958911B2 (en) * 2009-06-25 2011-06-14 Eaton Corporation Shipping plug
DE102011050983A1 (en) * 2010-09-09 2012-03-15 Helvoet Pharma Belgium N.V. Closing plugs for pharmaceutical applications
CN104010945B (en) * 2011-12-22 2019-01-01 凸版印刷株式会社 plug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR990823A (en) * 1949-05-11 1951-09-26 Improved closure device
US2847996A (en) * 1953-08-13 1958-08-19 Miljam Instr Corp Hypodermic syringe
US2848130A (en) * 1953-10-07 1958-08-19 Duo Vent Vacuum Closure Compan Pressure resistant closures
US3091240A (en) * 1958-12-29 1963-05-28 Robert K Mcconnaughey Hypodermic syringe and ventable closure means
US3089490A (en) * 1960-03-14 1963-05-14 Graham Chemical Corp Disposable cartridge type hypodermic syringes
GB1075283A (en) * 1965-04-13 1967-07-12 Stanley Jay Sarnoff A cartridge and needle for a syringe
CH458632A (en) * 1967-10-18 1968-06-30 Jay Sarnoff Stanley Injection syringe
US3424155A (en) * 1968-01-24 1969-01-28 Stanley J Sarnoff Burstable diaphragm seal

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072057A1 (en) * 1981-08-10 1983-02-16 Duphar International Research B.V Automatic injection syringe
US4529403A (en) * 1981-08-10 1985-07-16 Duphar International Research B.V. Automatic injection syringe
US4573971A (en) * 1981-08-10 1986-03-04 Duphar International Research B.V. Automatic injection device
US4822340A (en) * 1985-10-11 1989-04-18 Duphar International Research B.V. Automatic injector
EP0461693A1 (en) * 1990-06-13 1991-12-18 Duphar International Research B.V Flexible sealing member for injection device
US5171304A (en) * 1990-06-13 1992-12-15 Duphar International Research B.V. Flexible sealing member for injection device

Also Published As

Publication number Publication date
DE2040072A1 (en) 1971-03-04
NL160489B (en) 1979-06-15
SE375013B (en) 1975-04-07
DE2040072C3 (en) 1981-06-25
DK122931B (en) 1972-05-01
IL35138A0 (en) 1970-10-30
FR2059135A5 (en) 1971-05-28
DE2040072B2 (en) 1980-04-10
BE755165A (en) 1971-02-22
BR7021591D0 (en) 1973-06-05
NL160489C (en) 1979-11-15
US3695478A (en) 1972-10-03
IL35138A (en) 1973-08-29
CH510442A (en) 1971-07-31
ZA704777B (en) 1972-02-23
NL6912907A (en) 1971-02-25
JPS506119B1 (en) 1975-03-11
CA920465A (en) 1973-02-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee