Matches 1 - 50 out of 169 1 2 3 4 >
Match Document Document Title
7618393 Needle-less injector and method of fluid delivery  
A needle-less injector device for delivering a dose of fluid intradermally, subcutaneously or intramuscularly to an animal or human. The device includes an inner housing having opposed ends. A...
7534222 Injection device  
An injection device is disclosed which is designed to receive therein a two-compartment syringe, and to be used to mix the pharmaceutical agents and then conduct injections. The injection device...
7524304 Drug infusion device  
The invention provides a drug delivery infusion device comprising an injection means ( 18 ) in fluid connection with a drug reservoir chamber ( 12 ) and pressure-generation means ( 10 ) coupled to...
7470253 Fluid delivery apparatus with adjustable flow rate control  
A compact fluid dispenser for use in controllably dispensing fluid medicaments, such as, antibiotics, analgesics, and like medicinal agents from the device reservoir. The fluid dispenser includes a...
7407492 Reading aid for a device for administering a settable dosage of an injectable product  
A plug-on body which can be plugged onto a device for administering a settable dosage of an injectable product, the plug-on body including a first plug-on body section extending axially in the...
7357791 Device for administering an injectable product  
The invention provides a injection device for administering an injectable product, including a base section adapted to receive a container from which a product dose is dispensed through a needle by...
7337922 Platen pump  
An infusion pump for expelling a fluid from a collapsible fluid reservoir to a patient. The pump includes a housing having a chamber therein for receiving the fluid reservoir. A first wall is...
7309333 Medication delivery system having selective automated or manual discharge  
A portable medication delivery system enables a patient to elect slow continuous auto-administration or rapid bolus self-administration of a fluid medication. The medication delivery system has an...
7270648 Drug delivery apparatus  
A drug to be infused into a patient is contained in a syringe or vial having a displaceable plunger for ejecting the drug out through an injection port into an administration set. Motion of the...
7232423 Infusion pump system, an infusion pump unit and an infusion pump  
An infusion pump unit includes a housing sized to allow the pump unit to be carried as a portable unit. The housing contains a controllable pumping system for pumping fluid. The pump actuator is...
7182749 Injection device and needle covering device  
The present invention is an injection device for injecting a fluid product from a reservoir includes a casing having at least two casing portions. The device also includes a mounting for the...
7128728 Device for administering an injectable product  
The invention provides a injection device for administering an injectable product, including a base section adapted to receive a container from which a product dose is dispensed through a needle by...
7125395 Device for controlled delivery of an injectable liquid  
A device for the controlled delivery of an injectable liquid from a liquid container, wherein a flexible force transferring means transfers the drive force of a drive wheel onto a piston which can...
7097634 Injection device providing automatic needle retraction  
The present invention includes an automatic injection device that reliably provides automatic needle retraction even when manufactured with part and assembly tolerances typical of low-cost and...
7083068 Platen pump  
Disclosed is an infusion pump for expelling a fluid from a collapsible fluid reservoir to a patient. The pump includes a housing having a chamber therein for receiving the fluid reservoir. A first...
7066909 Propelling device for a piston in a container containing a liquid medicament  
An apparatus for administering a substance, including a housing, a piston, a container and a propelling device, the propelling device including a base element, a first shifting stage shiftable...
6972007 Device for administering a product in doses  
A device for administering an injectable product in doses including a casing having a receptacle for a container which contains the product and accommodates a piston such that the piston can...
6948636 Device for administering liquids  
A device for dispensing liquid from a bag has upper and lower casing halves and a closure holding together the casing halves. A pressure piston in the casing can press the bag against the lower...
6945472 Locking-stressing mechanism for a miniaturised high pressuriser  
A locking tensioning mechanism for a miniaturised high pressure generator is disclosed, which mechanism will allow delivery of a set volume of a liquid, and the volume to be delivered by a high...
6932793 Medical injection devices  
A firing device has a housing ( 10, 20 ) for an injector ( 1 ) with a trigger ( 4 ) whose action to eject a dose from its needle ( 2 ) is forwards against a resistance. The housing contains a...
6929623 Elongated syringe  
An elongated syringe for administering a substance to a patient includes an elongated syringe chamber that may be inserted into a duct of a patient without unwantingly injuring the patient, a...
6893420 Syringe for automatic injection of an extemporaneous mixture  
The syringe ( 10 ) for self-injecting an extemporaneous mixture comprises: a body ( 60 ) containing at least two substances ( 36, 38 ) initially separated by an intermediate piston ( 32 ),...
6837876 Device for administering an injectable product in doses  
A device for administering an injectable product in doses, wherein the device includes a casing, a reservoir for the product, a piston, an advancing element which moves the piston a selected path...
6805686 Autoinjector with extendable needle protector shroud  
The invention provides a syringe and a method for using the same. The syringe includes a housing having a reservoir disposed therein and a plunger to be received by the reservoir, the plunger being...
6796964 Automatic veterinary medicament delivery system  
An electrically powered, plunger-free, valve-free adjustable veterinary delivery system for the administration of veterinary pharmaceuticals or vaccines to a variety of poultry or livestock. The...
6666848 Medical injection apparatus  
An injection apparatus includes components that facilitate injection of relatively viscous materials into a patient. An injection apparatus may include a transition-bore needle apparatus, which has...
6641566 Reusable medication delivery device  
A medication injection or delivery system is provided for injecting fluids such as insulin within body tissue. The device includes a housing, a flexible shaft movably mounted within the housing,...
6610029 Needle-less injecting device  
The present invention is an improved needle-less injector device for the injection of fluids into the patients body. The injector device consists of a chassis, a nozzle on one end, a section for...
6585690 Hypodermic syringe with selectivity retractable needle  
A hypodermic syringe with a selectively retractable needle includes an elongate barrel defining a receiver and a hollow bore. The syringe has a plunger with an elongate cavity open to the proximal...
6565531 Drug solution delivery device  
A drug solution delivery device comprises barrel ( 1 ) provided with a port at a distal end thereof and opened at a proximal end thereof, gasket ( 2 ) fluid-tightly and slidably arranged in the...
6537251 Medication delivery device with bended piston rod  
The invention relates to: A portable medication delivery device ( 1 ) comprising a medication cartridge ( 11 ) having an outlet ( 111 ) and a movable piston ( 112 ), and a housing ( 12 ) for...
6506177 Needle-less injection system  
A needle-less hypodermic jet injection system includes a hand-held injector, and an energizing or cocking unit for use with the injector to prepare it for administering an injection. The hand-held...
6453795 Locking mechanism for a spring-actuated device  
A spring-actuated output drive device is used for example in medical aerosol therapy for a miniaturised high-pressure producing device for atomising a small dose of a liquid medicament. A...
6413246 Metered, mechanically propelled, liquid dispenser  
The present invention relates to a metered, mechanically propelled, liquid dispenser. It has a main body cylinder having liquid and liquid advancing mechanism for advancing the liquid into a...
6159181 Injection device  
6099503 Reloadable auto-injector  
A reloadable auto-injector including a housing portion (1, 101) designed to receive a syringe (3), and a cover portion (2, 102), the auto-injector incorporating an injection device for...
6093172 Injector for a subcutaneous insertion set  
An injector is provided for automatic placement of a subcutaneous insertion set such as an infusion set or the like used for delivering a selected medication to a patient. The injector comprises a...
6083201 Multi-dose infusion pump  
A multi-dose infusion pump employs a piston sliding within the internal chamber of a pump housing to dispense liquid from a port. The peripheral surface of the piston has a sequence of steps in a...
6083197 Spring-actuated needleless injector  
A needleless injector for injecting medication through the skin of a patient includes a vial which holds a volume of liquid medication. The vial includes a vial piston which moves to force the...
6056728 Device for dispensing discrete doses of a liquid  
The invention is directed to a device (V) for the output of a liquid (2) in partitioned amounts (2') from a store room (3), preferably in form of a cartridge (K), over an output mouth piece (4),...
6053893 Device for the dosed release of an injectable product  
Device for the dosed release of an injectable product, comprising a housing, a retainer for a container, containing the product, in which a piston is displaceably accommodated, whose displacement...
5984900 Automatic pen-shaped syringe  
A pen shaped syringe with automatic needle insertion has an injection system integrally displaceable in a housing and comprising a basic part carrying a medicine reservoir with a hypodermic needle...
5911703 Two-stage fluid medicament jet injector  
A jet injector, and a method, for injecting fluid medicament into a patient in a two-stage process. During the first stage fluid is expelled from the injector under relatively high pressure, to...
5879327 Needleless jet injection device  
Needleless jet-injection device, characterized in that it consists of a body (1) having at one of its ends (4, 5) a cap (3), which, thanks to a relative movement between these elements, may drive a...
5858001 Cartridge-based drug delivery device  
A liquid drug delivery device is adapted to be adhered to the skin of a subject by a base member defining a skin-contacting surface having an adhesive coating. A columnar cartridge serves as...
RE35986 Multiple chamber automatic injector  
An automatic injector is provided having at least two chambers containing different ingredients of a medicament separated by . .an impermeable membrane. A lance is movable independently of a...
5836911 Injection device having positioning means  
A nozzle assembly adapted for an injector, includes a guide for proper application of injections. The guide has first and second wings each extending outwardly and away from the chamber at an...
5800405 Syringe actuation device  
A syringe actuation device includes a housing containing a spring-biased piston that applies an actuation force to a syringe plunger inserted into the housing. A pivoting mechanism causes the...
5779677 Automatic drug injector  
The injector has a reservoir containing a drug. The injector has a tubular body with a tubular wall, a plunger, a needle and a plunger rod. The tubular body also has two springs. The first spring...
5713866 Nipple plunger  
An automatic injector comprises a housing, a tubular cartridge disposed in the housing, the cartridge having a rearward portion thereof with a predetermined inner diameter and an inwardly extending...
Matches 1 - 50 out of 169 1 2 3 4 >