Abstract: An inhaler for powdered medicaments is provided. It consists of a substantially smoking pipe-shaped hollow body that has a first portion, for housing a cartridge of powdered medicament, and a second portion for delivering the medicament by means of an airstream that carries the powder from an inner drop region along a delivery duct whose end is suitable to be placed in a patient's mouth, the intake of the air being achieved through at least three air intakes arranged symmetrically with respect to the longitudinal midplane of the inhaler, which includes a support base for the cartridge in which oriented flow channels are formed that extend between the three air intakes and the inner powder drop region.

Abstract: The present invention relates to a preparation for inhalation use in form of dry powder comprising particles of ambroxol and/or hydrochlorides thereof, and at least a pharmaceutically acceptable excipient and/or dispersant wherein at least 85% of said particles has a geometrical diameter from 3 to 5 ?m. The present invention further relates to the methods for preparing such composition and uses thereof. The present invention thanks to the very fine particles of dry powder, as above defined, constitutes a composition for inhalation use with optimum performances which, combined with inhaler action, reaches and acts directly on the bronchi or on the damaged respiratory tract. The local action and the quick absorption of the drug guarantee good features of bioavailability. The decrease in dosing Ambroxol with respect to the other existing oral or injectable formulations allows to reach quickly, locally and safely, the therapeutic target.

Abstract: An inhaler for powdered medicaments is provided. It consists of a substantially smoking pipe-shaped hollow body that has a first portion, for housing a cartridge of powdered medicament, and a second portion for delivering the medicament by means of an airstream that carries the powder from an inner drop region along a delivery duct whose end is suitable to be placed in a patient's mouth, the intake of the air being achieved through at least three air intakes arranged symmetrically with respect to the longitudinal midplane of the inhaler, which includes a support base for the cartridge in which oriented flow channels are formed that extend between the three air intakes and the inner powder drop region.

Abstract: An electric motor, including stator core, a shaft, and a shock-absorbing connector including multiple brackets, and a rubber pad. The stator core and the shaft are disposed between the brackets, the shaft is nested in the stator core but not directly mechanically-connected thereto, tightly abuts against the bracket, and passes through the stator core. A through hole is disposed in the stator core and parallel to the shaft, and the rubber pad is received in the through hole.

Abstract: An electric motor, including stator core, a shaft, and a shock-absorbing connector including multiple brackets, and a rubber pad. The stator core and the shaft are disposed between the brackets, the shaft is nested in the stator core but not directly mechanically-connected thereto, tightly abuts against the bracket, and passes through the stator core. A through hole is disposed in the stator core and parallel to the shaft, and the rubber pad is received in the through hole.

Abstract: A motor, including at least a stator core (1), a shaft (2) nested around the stator core (1), and shock-absorbing connector, wherein the shock-absorbing connector is disposed between the stator core (1) and the shaft (2) so as to absorb and buffer unbalanced counterforces acting on the stator core (1) and to dampen the shocks experienced by the shaft (2) and reduce the overall noise generated by the motor.

Abstract: The invention teaches a ceiling fan motor, and specifically, a brushless DC external rotor motor, comprising an electrical control member and a motor structural member, wherein the motor structural member comprises a shaft 1, a stator 2, and a rotator 3, the stator is fit over the shaft 1, the rotator is fit over the stator 2, and the stator 3 is engaged with the shaft 1 via a pair of bearings 4. The rotator 3 comprises a top end cover 5, a bottom end cover 6, an outer shell cover ring 7, and a plurality of magnets 8, wherein the magnets 8 are positioned along the circumferential direction of the inner wall of the outer shell cover ring 7. The top end cover 5 and the bottom end cover 6 are installed on the top and bottom of the cover ring 7, respectively, and are connected to each other by means of a plurality of bolts and nuts. The ceiling fan motor of the invention provides the advantages of efficient energy consumption, low noise, and high operational stability at low speeds.

Abstract: Taught herein is a motor, comprising a stator core (1), a shaft (2) nested around the stator core (1), and shock-absorbing connector, wherein the shock-absorbing connector is disposed between the stator core (1) and the shaft (2) so as to absorb and buffer unbalanced counterforces acting on the stator core (1) and to dampen the shocks experienced by the shaft (2) and reduce the overall noise generated by the motor.

Abstract: The invention teaches a ceiling fan motor, and specifically, a brushless DC external rotor motor, comprising an electrical control member and a motor structural member, wherein the motor structural member comprises a shaft 1, a stator 2, and a rotator 3, the stator is fit over the shaft 1, the rotator is fit over the stator 2, and the stator 3 is engaged with the shaft 1 via a pair of bearings 4. The rotator 3 comprises a top end cover 5, a bottom end cover 6, an outer shell cover ring 7, and a plurality of magnets 8, wherein the magnets 8 are positioned along the circumferential direction of the inner wall of the outer shell cover ring 7. The top end cover 5 and the bottom end cover 6 are installed on the top and bottom of the cover ring 7, respectively, and are connected to each other by means of a plurality of bolts and nuts. The ceiling fan motor of the invention provides the advantages of efficient energy consumption, low noise, and high operational stability at low speeds.