BRPI0404796A - injection device - Google Patents
injection deviceInfo
- Publication number
- BRPI0404796A BRPI0404796A BRPI0404796A BRPI0404796A BR PI0404796 A BRPI0404796 A BR PI0404796A BR PI0404796 A BRPI0404796 A BR PI0404796A BR PI0404796 A BRPI0404796 A BR PI0404796A
- Authority
- BR
- Brazil
- Prior art keywords
- syringe
- needle
- end surface
- drive member
- piston
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 4
- 239000007924 injection Substances 0.000 title abstract 4
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
"DISPOSITIVO DE INJEçãO". Dispositivo de injeção para uso com uma seringa (30) que apresenta um orifício (32) que estende-se a partir de uma superfície de extremidade (34), uma agulha (36) que se comunica com o orifício através da superfície de extremidade, e um pistão de dispensa (38) móvel no dito orifício na direção da dita superfície de extremidade, de modo a expelir o conteúdo da seringa através da agulha, o dispositivo de injeção incluindo um alojamento (60) que inclui uma abertura (64) em uma extremidade através da qual a agulha pode estende-ser, um membro resiliente para pressionar a seringa e a agulha para dentro do alojamento, um elemento de acionamento (66) móvel na direção de uma dita extremidade, de modo a mover a agulha da seringa para fora da abertura contra o pressionamento do membro resiliente e a mover o pistão de dispensa da seringa na direção da superfície de extremidade, um mecanismo de desengate (72) operável para soltar a seringa, de tal modo que a agulha se mova para dentro do alojamento, um acoplamento de acionamento (40) para estende-ser do dito elemento de acionamento para o pistão de dispensa da seringa, de modo a transferir o movimento do dito elemento de acionamento para o pistão de dispensa, onde o acoplamento de acionamento é gradualmente reduzido no comprimento, de tal maneira que, depois que o elemento de acionamento tenha movido o pistão de dispensa para a superfície de extremidade, o elemento de acionamento continue a mover o dito pistão predeterminado para a superfície de extremidade, o elemento de acionamento continuando a ser movido para a dita posição predeterminada na qual a seringa é solta pelo mecanismo de desengate."INJECTION DEVICE". Injection device for use with a syringe (30) having a port (32) extending from an end surface (34), a needle (36) communicating with the port through the end surface, and a dispensing piston (38) movable in said bore toward said end surface so as to expel the contents of the syringe through the needle, the injection device including a housing (60) including an opening (64) in an end through which the needle may extend, a resilient member for pressing the syringe and needle into the housing, a drive member (66) movable towards said end so as to move the syringe needle out of the opening against pressing of the resilient member and moving the syringe dispense piston toward the end surface, a release mechanism (72) operable to release the syringe such that the needle moves into the housing, a drive coupling (40) for extending from said drive member to the syringe dispense piston so as to transfer the movement of said drive member to the dispense piston, where the feed coupling The drive element is gradually reduced in length such that, after the drive member has moved the dispensing piston to the end surface, the drive member continues to move said predetermined piston to the end surface, the drive member. drive continuing to be moved to said predetermined position at which the syringe is released by the release mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0404796 BRPI0404796A (en) | 2004-11-04 | 2004-11-04 | injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0404796 BRPI0404796A (en) | 2004-11-04 | 2004-11-04 | injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0404796A true BRPI0404796A (en) | 2006-06-13 |
Family
ID=36576107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0404796 BRPI0404796A (en) | 2004-11-04 | 2004-11-04 | injection device |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BRPI0404796A (en) |
-
2004
- 2004-11-04 BR BRPI0404796 patent/BRPI0404796A/en not_active Application Discontinuation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0309876B8 (en) | injection device and drive coupling for use therein | |
| BR0317393A (en) | Injection Medium | |
| ATE496646T1 (en) | THREADED SYRINGE WITH QUICK STOP | |
| MY148822A (en) | Medication delivery device | |
| GB2443606B (en) | Injection device | |
| ATE457762T1 (en) | INJECTION DEVICE WITH EMPTY STROKE | |
| WO2005069831A3 (en) | Injector for viscous materials | |
| BR0211529A (en) | Dosing device applicator | |
| UA92010C2 (en) | Injection device (adaptable device) and method for manufacturing thereof | |
| NZ593301A (en) | Drive mechanism for a medication delivery device with a stop member preventing rotation of the drive member during dose setting | |
| WO2004078240A3 (en) | Improvements in and relating to drive mechanisms suitable for use in drug delivery devices | |
| BR112012013865A2 (en) | device for ejecting a liquid or pasty product | |
| MY149575A (en) | Improvements in and relating to drive mechanisms suitable for use in drug delivery devices | |
| BR0307380B1 (en) | device for the manual measurement of a medical fluid, especially bone cement. | |
| ATE418351T1 (en) | INJECTION DEVICE | |
| BRPI0922633B8 (en) | medication delivery device | |
| WO2009011214A1 (en) | Plunger assembly for injector | |
| BRPI0404796A (en) | injection device | |
| EP1894802A3 (en) | Hydraulic dispenser device | |
| TW200630132A (en) | Injection device for administering a medication liquid | |
| UA88135C2 (en) | Injection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: CILAG GMBH INTERNATIONAL (CH) Free format text: TRANSFERIDO DE: PA CONSULTING SERVICES LIMITED |
|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B08H | Application fees: decision cancelled [chapter 8.8 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 NA RPI 2259 DE 22/04/2014 |
|
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 11, 13 E 25 DA LPI. |
|
| B12B | Appeal against refusal [chapter 12.2 patent gazette] |