Michael J Bloom

US Patent:

6526837, Mar 4, 2003

Filed:

Feb 24, 2000

Appl. No.:

09/513253

Inventors:

Vogel P. Grote - Jordan MN
Douglas K. Hansen - Bloomington MN
Michael E. Bloom - Oak Grove MN

Assignee:

MTS Systems Corporation - Eden Prairie MN

International Classification:

G01N 302

US Classification:

73856

Abstract:

A test specimen holder for holding a test specimen in a material testing machine includes screw operated actuators with removable blocks of material. Preferably, a plurality of blocks of material is provided with a varying degree of compliance. Alignment guides indicating the relative position of jaw plates are also provided.

US Patent:

8568112, Oct 29, 2013

Filed:

Jul 26, 2006

Appl. No.:

11/996444

Inventors:

Mark L. Bauck - Coon Rapids MN, US
Mark T. Weinberger - Mounds View MN, US
David M. Pittman - Sussex WI, US
Michael E. Bloom - Oak Grove MN, US

Assignee:

Graco Minnesota Inc. - Minneapolis MN

International Classification:

F04B 35/00
F04B 17/00

US Classification:

417390, 417375

Abstract:

An air valving system for a reciprocating piston pump () which uses piston () actuated poppet assemblies () to control the main air valve () shift. The valve exhaust is vented () directly to atmosphere rather than through the main exhaust to ensure reliability. A ramped detent () prevents the air valve () from centering.

US Patent:

20210140552, May 13, 2021

Filed:

Jun 22, 2018

Appl. No.:

16/624754

Inventors:

- Minneapolis MN, US
Anthony J. Kuschel - Coon Rapids MN, US
Michael E. Bloom - Anoka MN, US

International Classification:

F16K 17/04
F16K 1/38

Abstract:

A variable flow poppet valve includes a first stage, a second stage, a bushing disposed in the second stage, and a cap configured to actuate the valve open. The first stage includes an inner valve plug having a head with a first tapered portion and a shaft extending downstream from the head, and a first stage spring disposed within the bushing and extending around the shaft. The shaft is attached to the cap to allow the cap to actuate the inner valve plug to the open position. The second stage includes an outer valve plug having an upstream portion and a second tapered portion extending downstream from the upstream portion. The bushing includes a shoulder, and the cap is configured to engage the shoulder to actuate the outer valve plug to the open position.

US Patent:

20210107783, Apr 15, 2021

Filed:

Nov 20, 2020

Appl. No.:

17/100331

Inventors:

- Minneapolis MN, US
Mark L. Bauck - Coon Rapids MN, US
Joshua R. Holmstadt - St. Michael MN, US
Glenn E. Highland - East Bethel MN, US
Benjamin J. Paar - Minneapolis MN, US
Chad G. Igo - Minneapolis MN, US
Gregory D. Sieckert - Plymouth MN, US
James R. Ebben - Shoreview MN, US
David J. Lorden - Zimmerman MN, US
Michael E. Bloom - Anoka MN, US
Shane A. Norman - St. Francis MN, US
Anthony J. Kuschel - Coon Rapids MN, US

International Classification:

B67D 7/34
B67D 7/16
B67D 7/14

Abstract:

A fluid management system includes a fluid management controller and a fluid dispenser. The controller authorizes control of the one or more fluid management components over a wireless interface. A dispensing meter can be activated by an authentication device. The fluid meter includes a cartridge valve with a valve cartridge and a valve stem. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

US Patent:

20200048069, Feb 13, 2020

Filed:

Oct 11, 2019

Appl. No.:

16/600048

Inventors:

- Minneapolis MN, US
Bradley G. Kahler - Otsego MN, US
Chad G. Igo - Coon Rapids MN, US
Gregory D. Sieckert - Plymouth MN, US
Mark L. Bauck - Coon Rapids MN, US
James R. Ebben - Shoreview MN, US
David J. Lorden - Zimmerman MN, US
Michael E. Bloom - Anoka MN, US
Shane A. Norman - St. Francis MN, US
Anthony J. Kuschel - Plymouth MN, US
Glenn E. Highland - East Bethel MN, US

International Classification:

B67D 7/34
B67D 7/16
B67D 7/42

Abstract:

A fluid management system includes a fluid management controller and a fluid dispenser. The controller authorizes control of the one or more fluid management components over a wireless interface. A dispensing meter can be activated by an authentication device. The fluid meter includes a cartridge valve with a valve cartridge and a valve stem. The cartridge valve guides the valve stem and provides the only sealing surface for the dynamic seals and control seal disposed on the valve stem. The handheld meter dispenses through a nozzle, which includes an overmolded stem tip that generates a laminar fluid flow as the fluid exits the nozzle. The handheld fluid meter includes circuitry configured to invert the orientation of a visual output provided by a display of the handheld fluid meter to facilitate installation of the handheld fluid meter for use in an oil bar application.

US Patent:

20190084823, Mar 21, 2019

Filed:

Mar 22, 2018

Appl. No.:

15/928797

Inventors:

- Minneapolis MN, US
Michael E. Bloom - Anoka MN, US
Anthony J. Kuschel - Coon Rapids MN, US

International Classification:

B67D 7/52
B67D 7/42
B67D 7/12

Abstract:

A nozzle for dispensing fluid includes a nozzle stem that controls the flow of fluid out of a dispensing end of the nozzle. The nozzle stem includes an overmolded stem tip on a reduced diameter portion of the nozzle stem. The overmolded stem tip is formed from a compliant material and includes a sealing portion and a tip cone extending from the sealing portion.

US Patent:

20160122155, May 5, 2016

Filed:

Jun 12, 2014

Appl. No.:

14/895839

Inventors:

- Minneapolis MN, US
Michael E. Bloom - Anoka MN, US
Daniel J. Rogers - Lindstrom MN, US
Anthony J. Kuschel - Plymouth MN, US
Daniel L. Medina - St. Paul MN, US

International Classification:

B65H 75/44

Abstract:

A hose reel includes a hose reel frame, a hose reel spool rotatably mounted on the hose reel frame for rotation about a rotational axis, a drive coupling attached to the hose reel spool and aligned with the rotational axis, a drive mount attached to the hose reel frame, and a drive module mounted on the drive mount that has a drive shaft connected to the drive coupling.

US Patent:

20150337895, Nov 26, 2015

Filed:

Jan 3, 2014

Appl. No.:

14/759150

Inventors:

- Minneapolis MN, US
Michael E. Bloom - Anoka MN, US
Daniel L. Medina - St. Paul MN, US

International Classification:

F16C 19/16
F16L 43/00
B65H 75/44
F16L 27/08

Abstract:

A hose reel bearing arrangement supports a rotatable swivel shaft on a stationary hose reel frame. The bearing arrangement comprises a stationary bearing race, a rotating bearing race and a bearing. The stationary bearing race is anchored to the stationary hose reel frame, and has a stationary arcuate land for bearing an axial load, a stationary cylindrical land for bearing a radial load, and a stationary frustoconical intervening portion. The rotating bearing race is anchored to the rotatable swivel shaft, and has a rotating arcuate land for bearing the axial load, a rotating cylindrical land for bearing the radial load, and a rotating frustoconical intervening portion. The bearing is bracketed axially by the stationary arcuate land and the rotating arcuate land, and radially by the stationary cylindrical land and the rotating cylindrical land.