Joseph M Lisiecki

US Patent:

20100084936, Apr 8, 2010

Filed:

Sep 29, 2009

Appl. No.:

12/569890

Inventors:

Robert M. Jones - Brooksville FL, US
Joseph M. Lisiecki - Spring Hill FL, US

International Classification:

H02K 16/00
H02K 1/28

US Classification:

310114, 31015628

Abstract:

A rotor having a substantially cylindrical configuration for use in a brushless direct current electric motor having a high torque to size ratio. The rotor has an outer peripheral surface. The rotor also has a central rotor shaft and a first and second retaining ends mounted on the central rotor shaft and spaced from one another. The rotor also has a plurality of magnets configured to provide a magnetic flux with a stator disposed around the central rotor shaft. The magnets are radially disposed on the shaft and the rotor also has a sheath. The sheath is crimped around the radially disposed permanent magnets, and holds the magnets around the shaft. The sheath is lightweight and minimizes a gap between the permanent magnets and the stator to provide for an electromagnetic flux between the magnets and the stator windings, and for rotation of the central rotor shaft.

US Patent:

20120181881, Jul 19, 2012

Filed:

Mar 26, 2012

Appl. No.:

13/429842

Inventors:

Robert M. Jones - Brooksville FL, US
Joseph M. Lisiecki - Spring Hill FL, US

International Classification:

H02K 16/00
H02K 15/085
H02K 15/10
H02K 1/04
H02K 15/08

US Classification:

310 43, 29596

Abstract:

A brushless, liquid or air cooled, direct current motor formed from a three stack stator and three section rotor assembly using an integrated water cooled or air cooled housing and over-molding techniques.

US Patent:

20200068923, Mar 5, 2020

Filed:

Nov 8, 2019

Appl. No.:

16/678237

Inventors:

- Brooksville FL, US
Joseph Lisiecki - Spring Hill FL, US

Assignee:

Micro Matic USA, INC. - Brooksville FL

International Classification:

A23L 2/54
B67D 1/00
B01F 3/04

Abstract:

According to one or exemplary embodiments, there is provided a Gas Infusion Module that is a compact, inexpensive, adjustable, and easy to clean apparatus for infusing a beverage, such as coffee or tea, with a gas. The Gas Infusion Module controls the mixing of the gas with a liquid beverage in a homogenization element. To achieve an enhanced homogenization of gas and liquid, first the Gas Infusion Module regulates the pressure of gas that will enter the homogenization element and mix with the liquid. Additionally, the liquid and gas mixture passes through an outlet check valve which forces greater homogenization of the aerated fluid before it is dispensed for consumption.

US Patent:

20190364932, Dec 5, 2019

Filed:

Apr 16, 2019

Appl. No.:

16/386062

Inventors:

- Brooksville FL, US
Joseph LISIECKI - Spring Hill FL, US

Assignee:

Micro Matic USA, INC. - Brooksville FL

International Classification:

A23L 2/54
B01F 3/04
B67D 1/00

Abstract:

According to one or exemplary embodiments, there is provided a Gas Infusion Module that is a compact, inexpensive, adjustable, and easy to clean apparatus for infusing a beverage, such as coffee or tea, with a gas. The Gas Infusion Module controls the mixing of the gas with a liquid beverage in a homogenization element. To achieve an enhanced homogenization of gas and liquid, first the Gas Infusion Module regulates the pressure of gas that will enter the homogenization element and mix with the liquid. Additionally, the liquid and gas mixture passes through an outlet check valve which forces greater homogenization of the aerated fluid before it is dispensed for consumption.

US Patent:

20100279777, Nov 4, 2010

Filed:

May 4, 2009

Appl. No.:

12/435082

Inventors:

Joseph M. Lisiecki - Springhill FL, US

International Classification:

F16D 9/00
B23P 11/00

US Classification:

464 32, 29428

Abstract:

A torque-limiting coupling may be used to provide a torsion drive between an engine or motor and a driven accessory. If an accessory should experience a catastrophic failure a torsion limit is exceeded and a spline breaks away from the coupling. This guarantees that the internal engine gearing used to drive the accessory is not compromised and interfering with essential moving parts inside the engine. Further, a misalignment compensation limits the side load and wear that occurs when coupling two precision shafts with little clearance on the bearings. With a misalignment coupling, the mount can be slightly out of parallel with no negative effects.

US Patent:

20100253160, Oct 7, 2010

Filed:

Apr 5, 2010

Appl. No.:

12/754476

Inventors:

Robert M. Jones - Brooksville FL, US
Joseph M. Lisiecki - Springhill FL, US

International Classification:

H02K 16/00
H02K 1/04
H02P 6/14
H02K 5/18
H02K 5/20
H02K 15/085
H02K 15/12

US Classification:

310 43, 310114, 31840001, 310 64, 310 54, 29596

Abstract:

A brushless, liquid or air cooled, direct current motor formed from a three stack stator and three section rotor assembly using an integrated water cooled or air cooled housing and over-molding techniques.

US Patent:

20070296297, Dec 27, 2007

Filed:

May 7, 2007

Appl. No.:

11/800715

Inventors:

Robert Jones - Brooksville FL, US
Joseph Lisiecki - Springhill FL, US

International Classification:

H02K 1/30
H02K 15/03
H02K 7/116

US Classification:

310156280, 310042000, 310083000

Abstract:

A rotor having a substantially cylindrical configuration for use in a brushless direct current electric motor having a high torque to size ratio. The rotor has an outer peripheral surface. The rotor also has a central rotor shaft and a first and second retaining ends mounted on the central rotor shaft and spaced from one another. The rotor also has a plurality of magnets configured to provide a magnetic flux with a stator disposed around the central rotor shaft. The magnets are radially disposed on the shaft and the rotor also has a sheath. The sheath is crimped around the radially disposed permanent magnets, and holds the magnets around the shaft. The sheath is lightweight and minimizes a gap between the permanent magnets and the stator to provide for an electromagnetic flux between the magnets and the stator windings, and for rotation of the central rotor shaft.

US Patent:

20070296298, Dec 27, 2007

Filed:

May 7, 2007

Appl. No.:

11/800716

Inventors:

Robert Jones - Brooksville FL, US
Joseph Lisiecki - Springhill FL, US

International Classification:

H02K 1/12
H02K 1/27
H02K 3/28

US Classification:

310179000, 310156010, 310254000

Abstract:

An electric machine, such as a brushless direct current motor, includes a number of stator formed as stator sections. The stator sections are longitudinally offset from each other along a common central axis of the electric machine. The stator sections are magnetically independent of one another, but are electrically driven with offset phases typically in a manner similar to a standard multi-phase motor. The stator sections may be further offset with one another in radial position. The structure of the stator sections provides advantages in terms of efficiency, power consumption, torque, and thermal performance, and can be especially advantageous where a battery is used to power the motor, such as in portable hand tools or driving motors for vehicles.