BR112012009491A2 - autoinjector - Google Patents

autoinjector

Info

Publication number
BR112012009491A2
BR112012009491A2 BR112012009491A BR112012009491A BR112012009491A2 BR 112012009491 A2 BR112012009491 A2 BR 112012009491A2 BR 112012009491 A BR112012009491 A BR 112012009491A BR 112012009491 A BR112012009491 A BR 112012009491A BR 112012009491 A2 BR112012009491 A2 BR 112012009491A2
Authority
BR
Brazil
Prior art keywords
autoinjector
syringe
plunger
spring
trigger
Prior art date
Application number
BR112012009491A
Other languages
Portuguese (pt)
Inventor
Cowe Toby
Original Assignee
Owen Munford Ltd
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 GBGB0918443.3A external-priority patent/GB0918443D0/en
Priority claimed from GBGB1017363.1A external-priority patent/GB201017363D0/en
Application filed by Owen Munford Ltd filed Critical Owen Munford Ltd
Priority claimed from PCT/GB2010/051774 external-priority patent/WO2011048422A2/en
Publication of BR112012009491A2 publication Critical patent/BR112012009491A2/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

autoinjetor. é descrito um autoinjetor que compreende um alojamento (10) para receber uma seringa (14), e um mecanismo de acionamento compreendendo primeira e segunda molas (30,32) que operam em tandem por meio de um elemento intermediário (34), em um êmbolo (42). o êmbolo é retido em uma posição travada por um gatilho. a liberação do gatilho faz com que a primeira mola avance a seringa até um ponto de retenção, após o qual a segunda mola na seringa expele uma dose.autoinjector. An autoinjector comprising a housing (10) for receiving a syringe (14), and a drive mechanism comprising first and second springs (30,32) operating in tandem by means of an intermediate element (34) on a plunger (42). The plunger is held in a locked position by a trigger. releasing the trigger causes the first spring to advance the syringe to a retention point, after which the second spring in the syringe expels a dose.

BR112012009491A 2009-10-21 2010-10-21 autoinjector BR112012009491A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB0918443.3A GB0918443D0 (en) 2009-10-21 2009-10-21 Autoinjector
GBGB1017363.1A GB201017363D0 (en) 2010-10-14 2010-10-14 Injection devices
GB196139489 2010-10-20
PCT/GB2010/051774 WO2011048422A2 (en) 2009-10-21 2010-10-21 Autoinjector

Publications (1)

Publication Number Publication Date
BR112012009491A2 true BR112012009491A2 (en) 2017-06-13

Family

ID=59219294

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012009491A BR112012009491A2 (en) 2009-10-21 2010-10-21 autoinjector

Country Status (1)

Country Link
BR (1) BR112012009491A2 (en)

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2536 DE 13-08-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]