Matches 1 - 50 out of 138 1 2 3 >
Match Document Document Title
7530970 Inflation syringe quick release apparatus  
The present invention relates to a collar for use with an inflation device, the collar having a release mechanism allowing a user to advance and/or retract a plunger in a non-threaded fashion....
7513889 Device for dispensing an injectable product in doses  
A device for dispensing a product in doses including a casing element, a dosing device shiftable relative to the casing element in a dispensing direction, a setting device for setting the position...
7500966 Administering apparatus with a resettable activating block  
An administering apparatus for administering an injectable substance in doses is provided. The apparatus includes a casing with a reservoir for the substance, a conveying mechanism which acts 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...
7445613 Product delivery device with rapid piston rod setting  
A substance delivery device including a casing formed by a first casing portion for a substance reservoir including a piston, a piston rod movable in an advancing direction to move the piston...
7407494 Device for delivering medicament  
A device for delivery of medicament includes a main housing, a container having at least two compartments, each containing a component of the medicament to be injected, and arranged to be connected...
7390314 Lead screw driven reservoir with integral plunger nut and method of using the same  
An improved reservoir is provided for use in a medication infusion device for operating the reservoir to administer a fluid to a patient. The reservoir comprises a hollow barrel adapted to receive...
7377913 Adjustment block 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 dose of an injectable product, the plug-on body including a first body section extending axially in the direction of a...
7316670 Administering apparatus comprising a dosage display  
An administering apparatus with a dosage display, including a casing, a reservoir for a fluid product, a driven device which acts on the product, a dosing means for selecting a product dosage to be...
7309327 Administering apparatus comprising a rotational block  
An administering apparatus for delivering a dosage of product including a casing with a reservoir for the product, a conveying device, a dosage setting member mechanically coupled to the conveying...
7291132 Medication dispensing apparatus with triple screw threads for mechanical advantage  
A medication dispensing apparatus that provides a mechanical advantage. During dose preparing, a nut rotating element ( 410 ) and a screw element ( 368 ) are in a first axial arrangement such that...
7241278 Injection device  
An injection device for injection of set doses of medicine from a cartridge, in which syringe a dose is set by screwing a nut up along a threaded piston rod, whereby a dose setting drum, which...
7220245 Infusion apparatus  
A compact fluid dispenser for use in controllably dispensing fluid medicaments, such as, antibiotics, oncolytics, hormones, steroids, blood clotting agents, analgesics, and like medicinal agents...
7220244 Infusion apparatus with constant force spring energy source  
A fluid dispenser for use in controllably dispensing fluid medicaments, such as antibiotics, oncolytics, hormones, steroids, blood clotting agents, analgesics, bio pharmaceuticals and like...
7195616 Medication injector apparatus with drive assembly that facilitates reset  
A medication injector apparatus such as an injection pen. The injection pen includes a resettable, cartridge plunger drive assembly including an axially floating nut, a cartridge plunger engaging...
7175055 Frontloaded injection device  
A frontloaded injection device that includes a cartridge holder into which a replaceable cartridge containing a fluid is inserted. The cartridge holder includes a closing element such as a pair of...
7137969 Neural transplantation delivery system  
A device and method for neural transplantation in the human brain comprising a microinjector ( 1 ), transplantation cannula ( 2 ) and bullet guide ( 16 ) is disclosed. The microinjector ( 1 ) is...
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...
7104972 Injection device with a dose setting limiter  
An end-of-content arrangement for preventing a dose setting member of an injection device to be set to a dose larger that the medicament remaining in the injection device. The arrangement is...
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...
7018365 Threaded syringe with quick stop  
A threaded syringe provides a mechanism by which a clinician can deliver a viscous fluid through a relatively small lumen and can obtain tactile or audible feedback of delivery. The threaded...
7018364 Medication delivery pen  
A medication delivery pen is provided including a leadscrew having a plurality of threads; a driver coaxially disposed about at least a portion of the leadscrew; a dosing ring non-rotatably...
7008405 Drive mechanism for an injection device  
Injection devices are known for the self administration of medicament by patients. The medicament is typically contained within a cartridge located within the injection device. It is a problem that...
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...
6945961 Injection device  
An injection device having an incremental clicking mechanism providing the user with an indication of the number of doses being set. For handling different types of medicaments having different...
6911021 Safety syringe for taking blood  
A safety syringe for taking blood has a hollow barrel, a seal, a tube and a needle hub. The hollow barrel has an outside surface, a proximal open end and a distal closed end. The seal with an inner...
6899699 Automatic injection device with reset feature  
The present invention relates to a dose setting and expelling device comprising a drive member and a dose setting mechanism which simultaneously sets a given dose and stores the energy necessary...
6899698 One-way clutch mechanisms and injector devices  
An incrementing mechanism suitable for use in a medical injector device has a driving member rotatably and slidably mounted within a tubular body and arranged to advance an elongate element in one...
6764469 Color-coded medical dosing container  
A syringe including a barrel for retaining fluid and having a dispensing port for permitting fluid flow therethrough. A plunger is received within the barrel and is axially moveable relative...
6712794 Apparatus for delivering a viscous liquid to a surgical site  
Apparatus for delivering a viscous liquid to a surgical site employs a conventional syringe having a barrel and a plunger movable axially within the barrel from a withdrawn position to an inserted...
6692472 Injection device, a preassembled dose setting and injection mechanism for an injection device, and a method of assembling an injection device  
An injection device made up from a housing, a dose setting and injection mechanism, a dose setting member and an injection button is described. The dose setting and injection mechanism is made as a...
6689108 Device for measuring a volume of drug  
A device for measuring a volume of liquid drug. The device includes a first chamber containing liquid drug, a measurement chamber in liquid communication with the first chamber, and a measurement...
6663602 Injection device  
An injection device for injection of set does of medicine from a cartridge has a nut that is screwed up along a threaded piston rod during a dose setting operation. The nut is screwed along the...
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,...
6595388 CHEMICAL-AGENT EXTRUSION ASSISTING-TOOL, METHOD FOR EXTRUDING A CHEMICAL-AGENT USING THE SAME, KNEADER AND METHOD OF PREPARING AND EXTRUDING A CHEMICAL AGENT USING THE KNEADER AND CHEMICAL-AGENT EXTRUSION ASSISTING-TOOL  
An assisting tool for pressing a piston while fixing in place a syringe or a similar instrument which contains a highly viscous chemical agent, so as to extrude the chemical agent, as well as a...
6585698 Electronic medical delivery pen having a multifunction actuator  
A medication delivery pen includes a housing having opposing proximal and distal ends. An actuator is disposed in the proximal end of the housing for setting and administering a dosage of...
6582404 Dose setting limiter  
A limiting mechanism which prevents the setting of a dose, which exceeds the amount of liquid left in a cartridge of an injection device, is disclosed. The injection device is the type where a dose...
6569122 Syringe apparatus for delivering light activated materials  
A syringe is provided that has an opaque barrel and a light colored outlet portion. The opaque barrel protects dental composite material or other light-activating material contained in the barrel...
6562007 Adjustable dosage syringe  
Disclosed herein is a self-zeroing dosage syringe comprising: (a) a syringe barrel which forms a volume sufficient to contain a required dosage of a fluid, a discharge end at one end of the barrel...
6524280 Dose setting limiter  
Described is a dose setting limiter for medical injectors of the type having a housing accommodating an ampoule-containing medicine sufficient for a number of dosed injections, a rotary dose...
6482185 Injection device comprising a pen  
An injection device comprises a pen ( 10 ) with a syringe ( 13 ) to be emptied. The dose expelled from the syringe is set by means of a dose setting device ( 17 ). For people with an impaired...
6419656 Medical syringe with braked step-advance plunger  
A medical syringe has a tubular body extending along an axis and having a front end and a rear end, a plunger axially slidable in the body and carrying a stem projecting axially rearward out of the...
6394317 Pump dispenser  
The present invention provides a container which provides a measured dosage of the contents of the container when pressure is applied to the top of the container. When not in use, the container...
6383167 Injection device  
The invention relates to an injection device for injecting a selectable dose of a liquid substance from an ampoule, located in an ampoule holder, comprising a piston and a sleeve-shaped mechanism...
6364860 Resettable display of a device for metered administration of a fluid drug  
A resettable display of a device for metered administration of a fluid drug, comprising a housing, a fluid container containing the fluid and provided in or on said housing, an actuating device...
6312413 Cylinder ampoule  
A cylinder ampoule (1) having a first end sealed by a closure through which an injection unit can communicate with a medicament in the ampoule and a second end closed by a piston (3) which can be...
6287283 Apparatus for the registration of the setting of a medical device  
The invention concerns an apparatus for the registration of the setting of a medical device, the setting of which implies a mechanical adjustment of at least two relatively moveable elements of the...
6241709 Injection device  
The invention relates to an injection device (10) having a housing (15) and an injection fluid container (12) which can move, in relation to this housing, between a distal and proximal end...
6235004 Injection syringe  
The present invention provides an injection syringe comprises a housing including a holder for containing a cartridge of medicine, a piston rod with a non-circular cross-section having an outer...
6228067 Injection device  
An injection device has a housing (112,116) wherein there is a longitudinally movable expressing member (186) for expressing an injection fluid from a fluid container (118). In order to displace...
Matches 1 - 50 out of 138 1 2 3 >