Automatic Injector
First Claim
1. An automatic injection device comprising a housing, a reservoir for an injectable substance, an injection needle carried by the reservoir, wherein the reservoir is movable to move the injection needle relative to the housing, an injection drive for causing the movement of the reservoir, and a dispensing drive comprising a conveyor for acting on the substance and a motor for driving the conveyor.
1 Assignment
0 Petitions
Accused Products
Abstract
An automatic injection device including a housing with a reservoir for an injectable product or substance, an injection needle connected to the reservoir, wherein the reservoir can be moved to move the injection needle relative to the housing, an injection drive for causing the movement of the injection needle, a dispensing drive including a conveyor element for dispensing the product and a motor for driving the conveyor element.
42 Citations
33 Claims
- 1. An automatic injection device comprising a housing, a reservoir for an injectable substance, an injection needle carried by the reservoir, wherein the reservoir is movable to move the injection needle relative to the housing, an injection drive for causing the movement of the reservoir, and a dispensing drive comprising a conveyor for acting on the substance and a motor for driving the conveyor.
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4. An automatic injector comprising:
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a) a housing comprising a reservoir for an injectable product, b) an injection needle connected to the reservoir, said reservoir moveable in a forward drive direction relative to the housing to effect an injection movement of the needle, c) an injection drive for moving the reservoir, and d) a dispensing drive comprising a conveying element associated with the reservoir and acting on the product to dispense the product and a motor for acting on the conveying element.
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5. An automatic injector comprising:
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a) a housing with a reservoir for an injectable product, b) an injection needle connected to the reservoir, which reservoir can be moved in a forward drive direction relative to the housing to effect an injection movement, c) an injection drive for causing the injection movement, and d) a dispensing drive with a conveying element acting on the product to dispense the product and a motor for the conveying element provided in addition to the injection drive. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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Specification