FR78213E - Joint pour seringue en matière plastique utilisée une seule fois - Google Patents
Joint pour seringue en matière plastique utilisée une seule foisInfo
- Publication number
- FR78213E FR78213E FR40654A FR69040654A FR78213E FR 78213 E FR78213 E FR 78213E FR 40654 A FR40654 A FR 40654A FR 69040654 A FR69040654 A FR 69040654A FR 78213 E FR78213 E FR 78213E
- Authority
- FR
- France
- Prior art keywords
- seal
- used once
- plastic syringe
- syringe used
- plastic
- 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
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
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31513—Piston constructions to improve sealing or sliding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/001—One-piece pistons
- F16J1/003—One-piece pistons with integral sealing lips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
- G01F11/025—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons
- G01F11/027—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type with manually operated pistons of the syringe type
-
- 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
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M2005/31521—Pistons with a forward extending skirt at their front end
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR39214A FR1228933A (fr) | 1959-03-17 | 1959-03-17 | Joint pour seringue en matière plastique utilisée une seule fois |
Publications (1)
Publication Number | Publication Date |
---|---|
FR78213E true FR78213E (fr) | 1962-06-22 |
Family
ID=9694242
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR39214A Expired FR1228933A (fr) | 1959-03-17 | 1959-03-17 | Joint pour seringue en matière plastique utilisée une seule fois |
FR40654A Expired FR78213E (fr) | 1959-03-17 | 1960-07-30 | Joint pour seringue en matière plastique utilisée une seule fois |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR39214A Expired FR1228933A (fr) | 1959-03-17 | 1959-03-17 | Joint pour seringue en matière plastique utilisée une seule fois |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE588670A (fr) |
CH (1) | CH366126A (fr) |
FR (2) | FR1228933A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183500A (en) * | 1977-05-09 | 1980-01-15 | Imperial Chemical Industries Limited | Control valves |
US4354507A (en) * | 1978-01-17 | 1982-10-19 | Concord Laboratories | Syringe |
FR2522506A1 (fr) * | 1982-01-27 | 1983-09-09 | Biotherax Lab | Canule rectale pour injection d'une specialite pharmaceutique sous forme de pate ou de mousse |
US4500310A (en) * | 1982-12-20 | 1985-02-19 | Becton, Dickinson And Company | Variable sealing pressure plunger rod assembly |
US4543093A (en) * | 1982-12-20 | 1985-09-24 | Becton, Dickinson And Company | Variable sealing pressure plunger rod assembly |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3135260A (en) * | 1962-06-08 | 1964-06-02 | Pharmaseal Lab | Plastic syringe |
US3845762A (en) * | 1970-09-24 | 1974-11-05 | Nesco Plastics Inc | Syringe |
US3845763A (en) * | 1973-02-28 | 1974-11-05 | Nasco Plastics Inc | Syringe with puncturable stem |
AU3950678A (en) * | 1977-10-11 | 1980-03-13 | Population Res Inc | Ampule |
US4215701A (en) * | 1978-08-21 | 1980-08-05 | Concord Laboratories, Inc. | Elastomeric plunger tip for a syringe |
US4451152A (en) * | 1981-04-16 | 1984-05-29 | Monitek, Inc. | Method for measuring the radiation transmitting properties of a fluid |
JPS57190567A (en) * | 1981-05-20 | 1982-11-24 | Terumo Corp | Blood sampler with air removing and shielding mechanism |
HU189198B (en) * | 1982-12-10 | 1986-06-30 | Adorjan,Andras,Hu | Plastic syringe for single use as well as plastic piston particularly for plastic syringes |
DE3325622C2 (de) * | 1983-07-15 | 1986-01-30 | Peter Dr. März | Injektionsspritze |
AT397467B (de) * | 1991-10-22 | 1994-04-25 | Wimmer Erwin | Einwegspritze |
US5215524A (en) * | 1992-07-14 | 1993-06-01 | Vallelunga Anthony J | Plunger for non-reuseable syringe |
US5352203A (en) * | 1994-03-31 | 1994-10-04 | Vallelunga Anthony J | Aspirating non-reuseable syringe |
FR2744177B1 (fr) * | 1996-01-31 | 1998-04-10 | Perfect Circle Europ Sa | Ensemble bielle-piston pour cylindre de moteur ou de compresseur |
US6224577B1 (en) * | 1998-03-02 | 2001-05-01 | Medrad, Inc. | Syringes and plungers for use therein |
-
1959
- 1959-03-17 FR FR39214A patent/FR1228933A/fr not_active Expired
-
1960
- 1960-03-14 CH CH285560A patent/CH366126A/fr unknown
- 1960-03-15 BE BE588670A patent/BE588670A/fr unknown
- 1960-07-30 FR FR40654A patent/FR78213E/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183500A (en) * | 1977-05-09 | 1980-01-15 | Imperial Chemical Industries Limited | Control valves |
US4354507A (en) * | 1978-01-17 | 1982-10-19 | Concord Laboratories | Syringe |
FR2522506A1 (fr) * | 1982-01-27 | 1983-09-09 | Biotherax Lab | Canule rectale pour injection d'une specialite pharmaceutique sous forme de pate ou de mousse |
US4500310A (en) * | 1982-12-20 | 1985-02-19 | Becton, Dickinson And Company | Variable sealing pressure plunger rod assembly |
US4543093A (en) * | 1982-12-20 | 1985-09-24 | Becton, Dickinson And Company | Variable sealing pressure plunger rod assembly |
Also Published As
Publication number | Publication date |
---|---|
FR1228933A (fr) | 1960-09-02 |
CH366126A (fr) | 1962-12-15 |
BE588670A (fr) | 1960-07-01 |
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