IT1252703B - Dispenser for quantities of a sprayed liquid drug - Google Patents

Dispenser for quantities of a sprayed liquid drug

Info

Publication number
IT1252703B
IT1252703B ITMI913206A ITMI913206A IT1252703B IT 1252703 B IT1252703 B IT 1252703B IT MI913206 A ITMI913206 A IT MI913206A IT MI913206 A ITMI913206 A IT MI913206A IT 1252703 B IT1252703 B IT 1252703B
Authority
IT
Italy
Prior art keywords
drug
piston
dispenser
bounds
cylindrical cavity
Prior art date
Application number
ITMI913206A
Other languages
Italian (it)
Inventor
Andrea Marelli
Original Assignee
Elettro Plastica Spa
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 Elettro Plastica Spa filed Critical Elettro Plastica Spa
Priority to ITMI913206A priority Critical patent/IT1252703B/en
Publication of ITMI913206A0 publication Critical patent/ITMI913206A0/en
Publication of ITMI913206A1 publication Critical patent/ITMI913206A1/en
Application granted granted Critical
Publication of IT1252703B publication Critical patent/IT1252703B/en

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Abstract

The invention relates to a dispenser for a sprayed drug of the type commonly described as being single-dose. This dispenser comprises an elongated body through which there passes a hole which at one end bounds a cylindrical cavity in which there is housed and through which there can move without any loss of seal a hollow piston of which one end projects from the said body and the other end is closed by a rubber stopper or the like which within the said cylindrical cavity bounds a closed chamber which can be filled with the desired dose of the drug which has to be delivered. When the piston is pressed onto the elongated body the drug is expelled in spray form from the outlet nozzle of the body. This delivery takes place at a high pressure and speed because before causing delivery of the drug the piston has to be forced in order to overcome a yielding snap stop which secures the piston to the hollow body. <IMAGE>
ITMI913206A 1991-11-29 1991-11-29 Dispenser for quantities of a sprayed liquid drug IT1252703B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI913206A IT1252703B (en) 1991-11-29 1991-11-29 Dispenser for quantities of a sprayed liquid drug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913206A IT1252703B (en) 1991-11-29 1991-11-29 Dispenser for quantities of a sprayed liquid drug

Publications (3)

Publication Number Publication Date
ITMI913206A0 ITMI913206A0 (en) 1991-11-29
ITMI913206A1 ITMI913206A1 (en) 1993-05-29
IT1252703B true IT1252703B (en) 1995-06-26

Family

ID=11361224

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913206A IT1252703B (en) 1991-11-29 1991-11-29 Dispenser for quantities of a sprayed liquid drug

Country Status (1)

Country Link
IT (1) IT1252703B (en)

Also Published As

Publication number Publication date
ITMI913206A1 (en) 1993-05-29
ITMI913206A0 (en) 1991-11-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961126