Strong Industries, Inc.

Other

Autoliv Development Ab

Global Manufacturing Solutions, Inc.

Delphi Technologies, Inc.

Spicer, Wade

Woods, Charles

Charles M Woods

Wade Spicer

George L Reynolds

John Paul Sparkman

William H Phipps

Shawn Gregory Ryan

John M Miller

Ryan Force

Bryan T Waid

William Denning

Nathan Long

A spa includes a shell having at least one cavity, the spa shell being configured to hold a volume of water, at seat insert having a plurality of hydrotherapy jets, the seat insert being received in the at least one cavity and defining a space between the seat insert and the shell, and a drain associated with the at least one cavity for removing water from the space between the seat insert and the shell.

Spa having drain system for improved water circulation

A lift system for a spa cover includes a first arm rotatable about a first pivotal connection with a side of a spa and pivotally connected to a spa cover, a lift mechanism configured to provide for rotation of the first arm about its pivotal connection to the side of the spa, and a mechanical linkage between the lift-assist device and the first arm.

Lift system for a spa cover

A through bulkhead connector for a spa includes a first fitting member and a second fitting member slidably connected to the first fitting member. The first fitting member includes a flange and an adapter portion extending from the flange and defining a passageway through the adapter portion and flange. The flange includes a receiving slot formed therein and which is open at one end for receiving a correspondingly shaped and dimensioned portion of the second fitting member.

Plumbing fixtures for a spa

A method of manufacturing a cover for a spa includes the steps of vacuum molding a first shell member and a second shell member, bringing the first and second shell members into registration with one another to define a hollow cavity therebetween, and injecting a foam into the hollow cavity, wherein the foam is configured to bond with the shell members to create a unitary structural part that provides increased strength and rigidity.

Method of manufacturing a cover for a spa

A lift system for a spa cover includes a first lift assembly configured for coupling to a first side of a spa, the first lift assembly including a motor and a first lever arm, the first lever arm having a first end configured for driving connection to the motor, and a second end configured for operative connection to a spa cover, and a clutch assembly configured to transmit torque from the motor to the first lever arm, the clutch assembly including a drive plate rotatably driven by the motor, a clutch plate arranged parallel to the drive plate, and a plurality of projections extending from one of the drive plate and the clutch plate and being configured to engage a corresponding plurality of recesses in the other of the drive plate and the clutch plate.

A cover lift system for a spa includes a lifter handle having an upper arm and a lower arm telescopically connected to the upper arm, the upper arm being configured for operative connection to a cover of a spa, and the lower arm being configured for pivotal connection to a base of the spa, and an adjuster mechanism associated with the lifter handle for selectively adjusting a length of the lifter handle to allow for use of the lifter handle with spas of varying sizes.

System, method and apparatus for opening a spa hard cover

A lift system for a spa cover includes a fist lift assembly associated with a first side of a spa, and a second lift assembly associated with an opposed, second side of the spa. The first lift assembly includes a motor for applying an uncovering force to a spa cover. The second lift assembly includes a compression spring exerting a generally downward force on the cover when the cover is in the closed position, and a generally upwards force on the cover when the cover is moved towards an open position to assist in an uncovering operation. The second lift assembly also includes a tension spring configured to exert an upward force on the cover when the cover is in the open position to assist the first lift assembly in a covering operation.

A method of manufacturing an article for a spa includes laminating a cosmetic film to a base substrate; laminating an acrylic film to the cosmetic film, the base substrate, cosmetic film and the acrylic film forming a layered assembly, and forming the layered assembly to shape.

Cover for a spa and method of fabricating a cover for a spa

A cover for a spa includes a first cover member and a second cover member hingedly connected to one another about a seam. The cover further includes a sleeve associated with of one of the cover members at an approximate midpoint between an outer edge of the cover member and the seam. The sleeve is configured to receive a connecting rod of a lifting mechanism therethrough for transmitting an uncovering and/or covering force from the lifting mechanism to the cover.

Cover for a spa

Cover for a spa and method of manufacturing a cover

A method is provided for filling an enclosure with an ignitable mixture of gases. The enclosure has an outer wall comprising an exterior surface, an interior surface, and a fill aperture extending therethrough. The method comprises delivering a predetermined amount of pressurized combustible gas into the enclosure through the fill aperture, delivering a first predetermined amount of pressurized inert gas into the enclosure through the fill aperture at a first pressurization rate, delivering a second predetermined amount of pressurized inert gas into the enclosure through the fill aperture at a second pressurization rate, welding a sealing member to the outer wall of the enclosure by a welding process to form a weld operable to seal the fill aperture and to permit the enclosure to store pressurized gas therein. The first pressurization rate allows the first predetermined amount of pressurized inert gas to mix with the predetermined amount of pressurized combustible gas to form an ignitable mixture. The second pressurization rate is lower than the first pressurization rate. The second pressurization rate allows stratification to form within the enclosure between a layer of the ignitable mixture and a layer of the second predetermined amount of pressurized inert gas. The layer of the second predetermined amount of pressurized inert gas is disposed between the layer of the ignitable mixture and the fill aperture.

Gas fill process and inflator weld design simplification

An inflator bottle adapted for controlled release of product gas to deploy an inflatable cushion and a method thereof is provided. The inflator bottle comprises a compartment filled with a combustible gas mixture having a partition that divides the compartment into a first region and a second region. Upon a crash event, an igniter on the inflator bottle ignites initiating combustion in the first region. Combustion propagates in the first region toward a nozzle building pressure in the first region sufficient to rupture a burst disk over the passage of the nozzle releasing product gas through the nozzle. The release of product gas through the nozzle draws combustible gas mixture from the second region flowing through the gas portal on the partition into the first region for combustion. The area of the gas portal between the regions is sized in relation to the size of the minimum area of the passage of the nozzle to supply the combustible gas mixture to the first region at a rate that maintains the flame front while preventing it from propagating out into the second region or out the nozzle until the remaining combustible gas mixture in the compartment is consumed.

Inflator bottle for combustible gas mixture

A combustible gas inflator and a method for filling and sealing the inflator are provided. The inflator includes an enclosure configured to receive and store the combustible gas under pressure. The enclosure has an outer wall comprising an exterior surface, an interior surface, and a fill aperture extending therethrough. The fill aperture has a first aperture portion and a second aperture portion. The first aperture portion is proximate the exterior surface and the second aperture portion is proximate the interior surface, wherein the first aperture portion is larger than the second aperture portion. The inflator further includes a sealing member configured to seal the fill aperture. The sealing member has a first portion and a second portion. The first portion is configured to sealingly engage a portion of the second aperture portion and the second portion is configured to sealingly engage a portion of the first aperture portion. The first portion seals the combustible gas within the enclosure and the second portion is configured to be welded to the enclosure by a welding process that would ignite the combustible gas if the combustible gas were exposed to the welding process.

Apparatus and method for providing combustible gas inflator

A castable martensitic mold alloy and process for preparing same are disclosed. The composition is characterized by a ductile fine grain tempered martensite having an HRC of about 40 to about 50. The process includes forming a molten fixture of the components and then slow cooling same without requiring an additional tempering heat treatment step as is required in conventional techniques. The components comprise: a) from about 5.0-15% Cr; b) from about 0.5-15% Ni; c) from about 0.1-10% Mo; d) not more than about 2% Si; e) from about 0.1-2% Mn; f) from about 0.1-2% C; g) not more than about 1% S; h) not more than about 1% P; i) not more than about 5% B; j) and the balance being substantially Fe.

Growing community of inventors

West Manchester, OH, United States of America

Charles M Woods