【発明の名称】スプリングで駆動される投与装置

Title:

【発明の名称】スプリングで駆動される投与装置

Document Type and Number:

Japanese Patent JPH11501549

Kind Code:

A

Abstract:

PCT No. PCT/GB96/00551 Sec. 371 Date Sep. 10, 1997 Sec. 102(e) Date Sep. 10, 1997 PCT Filed Mar. 8, 1996 PCT Pub. No. WO96/28202 PCT Pub. Date Sep. 19, 1996A needleless injector is described for dispensing a liquid material, comprising a dispensing member which moves under the force of a spring providing an energy store. A damping arrangement, employing a viscous damping medium such as grease, is used to damp recoil during dispensing.

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Inventors:

Weston, terence, edward

Application Number:

JP52736696A

Publication Date:

February 09, 1999

Filing Date:

March 08, 1996

Export Citation:

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Assignee:

Weston Medical Limited

International Classes:

A61M5/30; A61M5/20; A61M5/31; (IPC1-7): A61M5/30

Attorney, Agent or Firm:

Kensuke Isshiki (2 outside)

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