Pool cleaner modular drivetrain
First Claim
1. A pool cleaner for cleaning a pool or spa and having removable modular assemblies for facilitating replacement or service, comprising:
- a chassis;
a first roller set including at least one roller;
a second roller set including at least one roller;
a first roller drive gear train in mechanical communication with the first roller set;
a second roller drive gear train in mechanical communication with the second roller set;
a first roller drive gear box including a housing and a first gear stack secured within the housing, the first roller drive gear box removably fastened to the chassis and in mechanical communication with the first roller drive gear train;
a second roller drive gear box including a housing and a second gear stack secured within the housing, the second roller drive gear box removably fastened to the chassis and in mechanical communication with the second roller drive gear train; and
a motor system in mechanical communication with the first gear stack and the second gear stack;
wherein the motor system drives rotation of the first gear stack, the first gear stack drives rotation of the first roller drive gear train, and the first roller drive gear train drives rotation of the first roller set,wherein the motor system drives rotation of the second gear stack, the second gear stack drives rotation of the second roller drive gear train, and the second roller drive gear train drives rotation of the second roller set,wherein said pool cleaner creates a suction effect at an inlet opening receiving debris-laden water from the pool or spa, andwherein the chassis includes a first drive gear box housing and a second drive gear box housing, the first roller drive gear box removably fastened within the first drive gear box housing and the second roller drive gear box removably fastened within the second drive gear box housing.
5 Assignments
0 Petitions
Accused Products
Abstract
Exemplary embodiments are directed to pool cleaners that remove debris from water using a plurality of cyclonic flows, or that include a removable impeller subassembly, a check valve for a debris canister, a particle separator assembly having a handle that locks to the pool cleaner, a modular roller drive gear box, or a roller latch that secures a roller to the pool cleaner. Exemplary embodiments are also directed to the check valve and the roller latch themselves. Exemplary embodiments are directed to a filter medium for pool cleaners that includes embossments providing flow channels for water, and to roller assemblies for pool cleaners. Exemplary embodiments are directed to pool cleaners including alternative pump motor engagements. Exemplary embodiments are directed to pool cleaners power supplies that include a potted and contoured power board assembly, and to kickstands therefor. Exemplary embodiments are directed to a pool cleaner caddy, and removable wheels therefor.
179 Citations
25 Claims
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1. A pool cleaner for cleaning a pool or spa and having removable modular assemblies for facilitating replacement or service, comprising:
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a chassis; a first roller set including at least one roller; a second roller set including at least one roller; a first roller drive gear train in mechanical communication with the first roller set; a second roller drive gear train in mechanical communication with the second roller set; a first roller drive gear box including a housing and a first gear stack secured within the housing, the first roller drive gear box removably fastened to the chassis and in mechanical communication with the first roller drive gear train; a second roller drive gear box including a housing and a second gear stack secured within the housing, the second roller drive gear box removably fastened to the chassis and in mechanical communication with the second roller drive gear train; and a motor system in mechanical communication with the first gear stack and the second gear stack; wherein the motor system drives rotation of the first gear stack, the first gear stack drives rotation of the first roller drive gear train, and the first roller drive gear train drives rotation of the first roller set, wherein the motor system drives rotation of the second gear stack, the second gear stack drives rotation of the second roller drive gear train, and the second roller drive gear train drives rotation of the second roller set, wherein said pool cleaner creates a suction effect at an inlet opening receiving debris-laden water from the pool or spa, and wherein the chassis includes a first drive gear box housing and a second drive gear box housing, the first roller drive gear box removably fastened within the first drive gear box housing and the second roller drive gear box removably fastened within the second drive gear box housing. - View Dependent Claims (2, 3)
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4. A pool cleaner for cleaning a pool or spa and having removable modular assemblies for facilitating replacement or service, comprising:
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a chassis; a first roller set including at least one roller; a second roller set including at least one roller; a first roller drive gear train in mechanical communication with the first roller set; a second roller drive gear train in mechanical communication with the second roller set; a first roller drive gear box including a housing and a first gear stack secured within the housing, the first roller drive gear box removably fastened to the chassis and in mechanical communication with the first roller drive gear train; a second roller drive gear box including a housing and a second gear stack secured within the housing, the second roller drive gear box removably fastened to the chassis and in mechanical communication with the second roller drive gear train; and a motor system in mechanical communication with the first gear stack and the second gear stack; wherein the motor system drives rotation of the first gear stack, the first gear stack drives rotation of the first roller drive gear train, and the first roller drive gear train drives rotation of the first roller set, wherein the motor system drives rotation of the second gear stack, the second gear stack drives rotation of the second roller drive gear train, and the second roller drive gear train drives rotation of the second roller set, wherein said pool cleaner creates a suction effect at an inlet opening receiving debris-laden water from the pool or spa, and wherein the first roller set includes a first front roller, a first middle roller, and a first rear roller;
the second roller set includes a second front roller, a second middle roller, and a second rear roller; and
the first and second front rollers are disposed adjacent to each other, the first and second middle rollers are disposed adjacent to each other, and the first and second rear rollers are disposed adjacent to each other. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A pool cleaner for cleaning a pool or spa and having removable modular assemblies for facilitating replacement or service, comprising:
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a chassis; a first roller set including at least one roller; a second roller set including at least one roller; a first roller drive gear train in mechanical communication with the first roller set; a second roller drive gear train in mechanical communication with the second roller set; a first roller drive gear box including a housing and a first gear stack secured within the housing, the first roller drive gear box removably fastened to the chassis and in mechanical communication with the first roller drive gear train; a second roller drive gear box including a housing and a second gear stack secured within the housing, the second roller drive gear box removably fastened to the chassis and in mechanical communication with the second roller drive gear train; and a motor system in mechanical communication with the first gear stack and the second gear stack; wherein the motor system drives rotation of the first gear stack, the first gear stack drives rotation of the first roller drive gear train, and the first roller drive gear train drives rotation of the first roller set, wherein the motor system drives rotation of the second gear stack, the second gear stack drives rotation of the second roller drive gear train, and the second roller drive gear train drives rotation of the second roller set, wherein said pool cleaner creates a suction effect at an inlet opening receiving debris-laden water from the pool or spa, wherein said pool cleaner includes filtration means for separating debris from the debris-laden water and further includes an outlet for expelling the water from said pool cleaner, and wherein said filtration means is at least one of a cyclone container and a cyclone chamber.
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25. A pool cleaner for cleaning a pool or spa and having removable modular assemblies for facilitating replacement or service, comprising:
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a chassis; a first roller set including at least one roller; a second roller set including at least one roller; a first roller drive gear train in mechanical communication with the first roller set; a second roller drive gear train in mechanical communication with the second roller set; a first roller drive gear box including a housing and a first gear stack secured within the housing, the first roller drive gear box removably fastened to the chassis and in mechanical communication with the first roller drive gear train; a second roller drive gear box including a housing and a second gear stack secured within the housing, the second roller drive gear box removably fastened to the chassis and in mechanical communication with the second roller drive gear train; and a motor system in mechanical communication with the first gear stack and the second gear stack; wherein the motor system drives rotation of the first gear stack, the first gear stack drives rotation of the first roller drive gear train, and the first roller drive gear train drives rotation of the first roller set, wherein the motor system drives rotation of the second gear stack, the second gear stack drives rotation of the second roller drive gear train, and the second roller drive gear train drives rotation of the second roller set, wherein said pool cleaner creates a suction effect at an inlet opening receiving debris-laden water from the pool or spa, and wherein at least one of the first roller drive gear train and the second roller drive gear train includes a plurality of gears.
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Specification