초록 ▼

Embodiments of the invention provide a pump assembly including a pump, a motor, and a baseplate. The pump includes a valve housing and an upper housing with a ring to separate an inlet chamber from an outlet chamber. An o-ring is positioned between raised outer walls of the ring and secured by a cut

Embodiments of the invention provide a pump assembly including a pump, a motor, and a baseplate. The pump includes a valve housing and an upper housing with a ring to separate an inlet chamber from an outlet chamber. An o-ring is positioned between raised outer walls of the ring and secured by a cutout of the valve housing. The motor includes a brush ring assembly with brush holders and torsion springs urging brushes through the brush holders. The baseplate includes a cutout capable of allowing the use of a clamp or a wrap to couple the baseplate to the motor.

대표청구항 ▼

1. A pump assembly comprising: a pump;a motor coupled to the pump; anda baseplate that extends across a length of the motor and includes a base, legs, and a pair of cutouts, wherein the cutouts provide openings between the base and the legs, and perimeters of the openings are defined by the base and

1. A pump assembly comprising: a pump;a motor coupled to the pump; anda baseplate that extends across a length of the motor and includes a base, legs, and a pair of cutouts, wherein the cutouts provide openings between the base and the legs, and perimeters of the openings are defined by the base and the legs,wherein the cutouts further include rounded flanges that extend from portions of the base that partially define the perimeters of the openings, and wherein the rounded flanges extend around a portion of the circumference of the motor. 2. The pump assembly of claim 1, wherein each leg includes mid-portions and a lower portion that connects the mid-portions, wherein the base, the mid-portions, and the lower portions include interior edges that define the perimeters of the openings. 3. The pump assembly of claim 2, wherein the lower portion of each of the legs is parallel to a plane of a mounting surface. 4. The pump assembly of claim 1, and further comprising mounting holes through the base in order to couple the baseplate to the motor with fasteners. 5. The pump assembly of claim 1, and further comprising removable cushions coupled to the legs. 6. The pump assembly of claim 1, wherein the base is curved in order to maintain contact around a portion of the circumference of the motor. 7. The pump assembly of claim 1, and further comprising leg holes extending through the legs in order to allow coupling of the baseplate to a surface with fasteners. 8. The pump assembly of claim 1, wherein the pair of cutouts are disposed off-centered about the base along the length of the motor.