ASSEMBLING METHOD OF FLUID PRESSURE REDUCTION DEVICE

Title:

ASSEMBLING METHOD OF FLUID PRESSURE REDUCTION DEVICE

Document Type and Number:

Japanese Patent JP2009103322

Kind Code:

A

Abstract:

To provide an assembling method of a fluid pressure reduction device.

A plurality of disks 32 are formed with at least one flow path 38 extending between a peripheral edge part 36 and a cavity central part 34. Each path 38 has an inlet part 40, an outlet part 42 and an intermediate part 44 extending between these inlet part 40 and outlet part 42. This path 38 divides the disks 32 into at least a first piece part and a second piece part, and each disk 32 also includes a first bridge part 102 extending between the first piece part and the second piece part. The disks 32 are laminated in the axial direction, and a laminated disk assembly is formed by fixing mutual these laminated disks 32, and the first bridge part of each disk in this laminated disk assembly is removed.

Inventors:

MCCARTY MICHAEL WILDIE
LONG TED ALAN
ANDERSON MICHAEL M

Application Number:

JP2009030578A

Publication Date:

May 14, 2009

Filing Date:

February 13, 2009

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FISHER CONTROLS INT LLC

International Classes:

F16K47/02; F16K47/06; F16K1/00; F16K3/24; F16K47/04; F16K47/08

Domestic Patent References:

JPS4749337B1
JPS5235330A	1977-03-17
JPS4825333B1	1973-07-27

Foreign References:

DE2728697B2	1980-04-03
US4267045A	1981-05-12
US6095196A	2000-08-01
US6161584A	2000-12-19

Attorney, Agent or Firm:

Patent business corporation Yuko patent office

Previous Patent: VALVE DEVICE

Next Patent: CONTROL DEVICE AND CONTROL METHOD FOR POWER TRAIN, PROGRAM FOR REALIZING THE METHOD, AND RECORDING M...