ECSP961958A - LOCKING TENSIONING MECHANISM FOR ACTIVE DRIVE WITH SPRINGS - Google Patents

LOCKING TENSIONING MECHANISM FOR ACTIVE DRIVE WITH SPRINGS

Info

Publication number
ECSP961958A
ECSP961958A ECSP961958A ECSP961958A EC SP961958 A ECSP961958 A EC SP961958A EC SP961958 A ECSP961958 A EC SP961958A EC SP961958 A ECSP961958 A EC SP961958A
Authority
EC
Ecuador
Prior art keywords
drive
tensioning mechanism
spring
locking
dose
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Joachim Eicher
Michael Schyra
Richard Forster
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
Application filed filed Critical
Priority to ECSP961958 priority Critical patent/ECSP961958A/en
Publication of ECSP961958A publication Critical patent/ECSP961958A/en

Links

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Un accionamiento activo con resortes se emplea, por ejemplo, en la terapia médica con aerosoles para un generador de alta presión miniaturizado para pulverizar una pequeña dosis de un medicamento líquido. Un mecanismo tensor con bloqueo para un accionamiento de este tipo debe poder ser tensado con una apliación de fuerza relativamente pequeña y poder ser liberado con la mano así como trabajar de manera fiable a lo largo de un tiempo prolongado. El mecanismo tensor con bloqueo consiste en una transmición de conversión de la fuerza, por ejemplo una transmición de empuje con rosca, para tensar el resorte, un miembro de bloqueo dispuesto con forma de anillocon superficies de bloqueo activables, dos topes para la limitación del recorrido del resorte y un botón del desbloqueo. El accionamiento es compacto, se puede fabricar de forma rentable, es fácil de montar y consiste en componentes de poco desgaste. Se puede manipular de forma segura y sencilla por parte de personas sin experiencia, también en el caso de grandes fuerzas elásticas. Con el mismo se puede dosificar con gran presición un medicamento a pulverizar.An active spring-loaded drive is used, for example, in medical aerosol therapy for a miniaturized high-pressure generator to spray a small dose of a liquid medicine. A locking tensioning mechanism for such a drive must be able to be tensioned with relatively little force application and be able to be released by hand as well as work reliably over a long time. The locking tensioning mechanism consists of a force conversion transmission, for example a threaded thrust transmission, for tensioning the spring, a ring-shaped locking member with activatable locking surfaces, two stops to limit travel of spring and an release button. The drive is compact, cost-effective to manufacture, easy to assemble and consists of low-wear components. It can be handled safely and easily by inexperienced people, also in the case of large elastic forces. With it you can dose a medicine to be sprayed with great precision.

ECSP961958 1996-01-03 1996-01-03 LOCKING TENSIONING MECHANISM FOR ACTIVE DRIVE WITH SPRINGS ECSP961958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP961958 ECSP961958A (en) 1996-01-03 1996-01-03 LOCKING TENSIONING MECHANISM FOR ACTIVE DRIVE WITH SPRINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP961958 ECSP961958A (en) 1996-01-03 1996-01-03 LOCKING TENSIONING MECHANISM FOR ACTIVE DRIVE WITH SPRINGS

Publications (1)

Publication Number Publication Date
ECSP961958A true ECSP961958A (en) 1998-04-07

Family

ID=42042684

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP961958 ECSP961958A (en) 1996-01-03 1996-01-03 LOCKING TENSIONING MECHANISM FOR ACTIVE DRIVE WITH SPRINGS

Country Status (1)

Country Link
EC (1) ECSP961958A (en)

Similar Documents

Publication Publication Date Title
UY24388A1 (en) TENSIONER WITH LOCK FOR A SPRING ACTIVATED DRIVE.
UY25441A1 (en) PROCEDURE FOR THE PREPARATION OF GALENIC FORMS OF MELOXICAM FOR ORAL APPLICATION.
ES2176661T3 (en) SUPPLY SYSTEM FOR PHARMACEUTICAL PRODUCTS PACKAGED IN VIALESPHARMACEUTICALS.
AU2038797A (en) Spring-powered dispensing device for medical purposes
ES2168636T3 (en) COMPOSITION BASED ON OXIDE OF CERIUM AND OXIDE OF CIRCONY, PROCEDURE FOR PREPARATION AND USE IN CATALYSIS.
MA26056A1 (en) IMPACT APPLICATOR OF A NETWORK OF MICROLAMES
NO20076131L (en) Prepare spray syringe system with cartridge / container assembly
BR122020015610B8 (en) Device for delivering a medicine into a patient's body by injection
ES2088312T3 (en) CONTROLLED RELEASE FORMULATION CONTAINING TRAMADOL.
AR056041A1 (en) SPRAYER
ES2029542T3 (en) PROCEDURE FOR THE OBTAINING OF POLYSOCYANATES PRESENTED BY ISOCIANURATE GROUPS AND THEIR EMPLOYMENT.
CA2239515A1 (en) Spring-actuated needleless injector
ES2100343T3 (en) FOAM FORMING SYSTEM FOR RIGID URETHANE AND ISOCIANURATE FOAM.
AR041074A1 (en) IMPROVEMENTS IN DOSAGE DEVICES
ECSP961958A (en) LOCKING TENSIONING MECHANISM FOR ACTIVE DRIVE WITH SPRINGS
AU2003300539A1 (en) Pressurised dispenser for mixing and producing two-component materials
ES2128096T3 (en) MEDICAL GLASS CONTAINER SUITABLE FOR USE IN WATER-FREE INJECTORS.
SE0103276D0 (en) Device for administering ointment to a skin surface
ES2086036T3 (en) SPRAYING DEVICE.
GB905049A (en) Improvements in or relating to portable extrusion devices
RU2530585C2 (en) Device for object delivery
KR200399256Y1 (en) Medical oxygen cylinder
BR0011162A (en) Safe disposable syringe
Batista et al. Noncommutative Geometry on the Algebra U (su 2) and Quantization of Coadjoint Orbits
ES2076518T3 (en) DERMATOLOGICAL PREPARATION.