[go: up one dir, main page]

HK1112431B - 無針頭注射器 - Google Patents

無針頭注射器 Download PDF

Info

Publication number
HK1112431B
HK1112431B HK08106625.2A HK08106625A HK1112431B HK 1112431 B HK1112431 B HK 1112431B HK 08106625 A HK08106625 A HK 08106625A HK 1112431 B HK1112431 B HK 1112431B
Authority
HK
Hong Kong
Prior art keywords
inner housing
spring
needle
trigger
skin
Prior art date
Application number
HK08106625.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1112431A1 (zh
Inventor
Robert Steinway
John Bingham
Original Assignee
Pharmajet, Incorporated
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
Priority claimed from US11/121,439 external-priority patent/US7699802B2/en
Application filed by Pharmajet, Incorporated filed Critical Pharmajet, Incorporated
Publication of HK1112431A1 publication Critical patent/HK1112431A1/zh
Publication of HK1112431B publication Critical patent/HK1112431B/zh

Links

HK08106625.2A 2005-05-03 2005-12-20 無針頭注射器 HK1112431B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/121,439 2005-05-03
US11/121,439 US7699802B2 (en) 2005-05-03 2005-05-03 Needle-less injector
PCT/US2005/046041 WO2006118616A1 (en) 2005-05-03 2005-12-20 Needle-less injector

Publications (2)

Publication Number Publication Date
HK1112431A1 HK1112431A1 (zh) 2008-09-05
HK1112431B true HK1112431B (zh) 2015-07-31

Family

ID=

Similar Documents

Publication Publication Date Title
EP1877117B1 (en) Needle-less injector
US11878147B2 (en) Needle-less injector and method of fluid delivery
US4596556A (en) Hypodermic injection apparatus
JP4035127B2 (ja) 無針注射器
US7749195B2 (en) Administration device with an insertion mechanism and a delivery mechanism
US11623045B2 (en) Drive assembly for a medicament delivery device
TWI632929B (zh) 藥物輸送裝置
US5073165A (en) Hypodermic jet injector and cartridge therefor
US20050192530A1 (en) Method and apparatus for needle-less injection with a degassed fluid
DE60336940D1 (de) Medizinisches Injektionsgerät
CA2656018A1 (en) A vial system and method for a needle-less injector
HK1112431B (zh) 無針頭注射器
HK1025920A (zh) 无针式注射器