摘要:
An annular dose indicator (50) for use with a dispenser comprising a dispensing canister (10) comprising a substantially cylindrical container (1) having a closed end (2) and an open end (3), said open end of the container being equipped with a dispensing means (4) that comprises an outlet member (5) movable between closed and discharge positions and an adaptor comprising a support block (21) having a socket (22) adapted to receive the outlet member, the container and support block being reciprocally movable relative to each other to cause the outlet member to move to its discharge position thereby dispensing a dose, said annular dose indicator (50) comprising an annular housing (60) having an interior surface (64) defining a substantially circumferential cavity; a counter-ring (80), said counter-ring located in the cavity and being arranged to be moveable relative to the housing by rotation about an axis parallel or substantially parallel to linear reciprocal movement of container and support block; a driving member (90) mounted on the interior surface of the housing, said driving member engaging the counter-ring and being arranged to be selectively engaged during reciprocal movement of container and support block as to drive an incremental, rotational movement of the counter-ring; wherein said indicator (50) is arranged to be circumferentially mountable about the dispensing-canister (10), such that the first edge (51) of the indicator faces towards the closed end of the container, the second edge (52) of the indicator faces towards the outlet of the dispensing canister, so that at least the outlet member of the canister will extend beyond the second edge of the indicator.
摘要:
The invention relates to a portion meter for counting the number of portions of a fluid or powder product that have been dispensed or that remain to be dispensed from a fluid product dispensing device, wherein said meter comprises a body (460), a rotary counting member assembled in said body (460) on a pin (461) defining the axis of rotation, said rotary counting member interacting with an actuation member (1430) for rotating said rotary counting member upon each actuation of said actuation member (1430), said actuation member (1430) including a means (14301) for attaching to the body (460) arranged on a first side of said pin (461) and a substantially rigid supporting portion (1436) arranged on the second side of said pin (461), wherein said supporting portion (14360) supports an actuation member (1435) such that upon each actuation, the actuation member (1435) is translatably moved, said supporting portion (1436) being connected to said attachment means (14301) by an elastically deformable portion (14341, 14342, 14343) surrounding said pin (461), said supporting portion (1436) extending towards said pin (461) in the form of a substantially rectilinear flexible arm (1431) supporting a lug (14310) capable of interacting with said counting member upon each actuation.
摘要:
Die Erfindung betrifft ein Handgerät zur portionierten Ausgabe sprühfähiger Substanzen, insbesondere Inhaliermedikamenten, mit einer durch Drücken in einem Gehäuse (2) in die Ausgabe-Öffnungs-Stellung verschiebbare Kartusche (3) und einen beim Öffnungshub der Kartusche (3) von dieser mitbewegten Schaltwerk (11) zum Registrieren und Anzeigen durchgeführter Ausgabebetätigungen, um in möglichst einfacher Bauform auf einem Skalenring möglichst viele Schaltschritte nachvollziehbar darstellen zu können, ist ein Planetenradgetriebe vorgesehen mit einer Untersetzung derart, dass erst nach Durchlauf mehrerer Einzeldrehschritte eines Sonnenrades (14) ein Drehschritt des Planetenrades erfolgt.
摘要:
A worm gear unit is disclosed for roller type counters to be used in highly sensitive and accurate supply meters. The worm gear unit comprises a screw (10) and a worm wheel (20) with teeth (21) that mesh with the screw (10). The worm wheel (20) forms at the same time the first number roller of the roller type counter. In order to reduce friction, the teeth (21) are provided only on the flank (22) which extends parallel to the flank (12) of the screw thread (11) and meshes with the screw (10) during the forward movement of the supply meter.
摘要:
Die Erfindung betrifft ein Handgerät zur portionierten Ausgabe sprühfähiger Substanzen, insbesondere Inhaliermedikamenten, mit einer durch Drücken in einem Gehäuse (2) in die Ausgabe-Öffnungs-Stellung verschiebbare Kartusche (3) und einen beim Öffnungshub der Kartusche (3) von dieser mitbewegten Schaltwerk (11) zum Registrieren und Anzeigen durchgeführter Ausgabebetätigungen, um in möglichst einfacher Bauform auf einem Skalenring möglichst viele Schaltschritte nachvollziehbar darstellen zu können, ist ein Planetenradgetriebe vorgesehen mit einer Untersetzung derart, dass erst nach Durchlauf mehrerer Einzeldrehschritte eines Sonnenrades (14) ein Drehschritt des Planetenrades erfolgt.
摘要:
The invention relates to an indicator of doses for a liquid product distribution device, comprising a body (4), an actuator (1), mounted such as to rotate relative to said body (4) about a first axis, connecting means (14, 15) and a cylindrical indicator element (2), mounted such as to rotate with relation to said body (4) about a second axis, having teething (21) cooperating with said connecting means (14, 15) for the actuator (1), to give a displacement in rotation with each actuation of the distribution device. Said indication element (2) further comprises numerical or symbolic indications (25) to indicate to the user the number of doses distributed or remaining for distribution in said distribution device. Said actuator (1) cooperates with operating means (7) fixed to said body (4), said operating means (7) are displaced in translation with each operation of the distribution device and cooperate with said actuator (1) to convert the translation of said operating means (7) into a rotation of said actuator (1).