BR112012009491A2 - autoinjector - Google Patents
autoinjectorInfo
- 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
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.
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) |
-
2010
- 2010-10-21 BR BR112012009491A patent/BR112012009491A2/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
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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. |
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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. |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] |