公开(公告)号：US3446244A

公开(公告)日：1969-05-27

申请号：US3446244D

申请日：1966-06-08

Applicant: ROBERTSHAW CONTROLS CO

Inventor： BECK ROLAND D

IPC: D06F33/08 ,  D06F39/08 ,  F16K11/22 ,  F16K31/145

CPC classification number: D06F39/08 ,  D06F33/08 ,  F16K11/22 ,  Y10T137/87684

公开(公告)号：US3159174A

公开(公告)日：1964-12-01

申请号：US10441561

申请日：1961-04-20

Applicant: HOOVER CO

Inventor： RALPH SEARLE WALTER WILLIAM ,  FRANK MANN EDWARD

IPC: D06F33/08 ,  D06F39/08 ,  F16L41/02 ,  G01F23/00

CPC classification number: G01F23/0007 ,  D06F33/08 ,  D06F39/08 ,  D06F39/087 ,  D06F39/088 ,  F16L41/02 ,  Y10T137/3185 ,  Y10T137/7032 ,  Y10T137/729

公开(公告)号：US3404700A

公开(公告)日：1968-10-08

申请号：US40134164

申请日：1964-10-05

Applicant: GEN ELECTRIC

Inventor： ANSON BOOTHE WILLIS

IPC: A47L15/42 ,  D06F33/08 ,  D06F39/08 ,  F15C1/00 ,  G01F23/16

CPC classification number: A47L15/4244 ,  D06F33/08 ,  D06F39/087 ,  F15C1/003 ,  F15C1/005 ,  G01F23/161 ,  Y10T137/2071 ,  Y10T137/2076 ,  Y10T137/2256

公开(公告)号：US3035597A

公开(公告)日：1962-05-22

申请号：US84078759

申请日：1959-09-16

Applicant: JONES HERBERT J

Inventor： JONES HERBERT J

IPC: D06F33/08

CPC classification number: D06F33/08 ,  Y10T137/3003 ,  Y10T137/729 ,  Y10T137/7339 ,  Y10T137/85986 ,  Y10T137/86348

公开(公告)号：US2504013A

公开(公告)日：1950-04-11

申请号：US56613744

申请日：1944-12-01

Applicant: ELLIS DRIER CO

Inventor： ELLIS HUBERT C

IPC: D06F33/08

CPC classification number: D06F33/08 ,  Y10T137/8175 ,  Y10T137/86445 ,  Y10T137/86493

公开(公告)号：US1661445A

公开(公告)日：1928-03-06

申请号：US14515026

申请日：1926-10-30

Applicant: VINCENT PAYNE ERLE

Inventor： VINCENT PAYNE ERLE

IPC: D06F33/08

CPC classification number: D06F33/08 ,  Y10T137/7361 ,  Y10T137/7365 ,  Y10T137/742

公开(公告)号：US11668037B2

公开(公告)日：2023-06-06

申请号：US16857329

申请日：2020-04-24

Applicant: WHIRLPOOL CORPORATION

Inventor： Rahul Dudhe ,  Parul Goel ,  Mandar Kumbhare ,  Samir Nimkar ,  Satyanjay Sahoo ,  Anshu Shukla

IPC: D06F39/10 ,  D06F33/08 ,  B01D11/04 ,  D06F33/34 ,  B01D21/00 ,  D06F39/02

CPC classification number: D06F33/08 ,  B01D11/0473 ,  B01D21/0045 ,  D06F33/34 ,  D06F39/02 ,  D06F39/10

Abstract: A particulate separating mechanism for an appliance includes a fluid inlet that receives an inlet fluid. The inlet fluid includes particulate matter. A labyrinth separator is positioned to generate a first turbulence of the fluid. The first turbulence separates a first portion of the particulate matter into a particulate collection portion. A main filter is positioned downstream of the labyrinth separator and has a constricting portion and opposing turbulence chambers that are vertically oriented to produce a second turbulence of the fluid. The second turbulence separates a second portion of the particulate matter from the fluid. A fluid outlet delivers the fluid having the first and second portions of the particulate matter removed into a processing chamber for processing articles.

公开(公告)号：US2996908A

公开(公告)日：1961-08-22

申请号：US63068456

申请日：1956-12-26

Applicant: DE ZARATE PEDRO ORTIZ

Inventor： DE ZARATE PEDRO ORTIZ

IPC: D06F33/08 ,  D06F37/36

CPC classification number: D06F33/08 ,  D06F37/36

公开(公告)号：US2678063A

公开(公告)日：1954-05-11

申请号：US4299148

申请日：1948-08-06

Applicant: ELLIS DRIER CO

Inventor： ELLIS HUBERT C

IPC: D06F33/08

CPC classification number: D06F33/08 ,  Y10T137/8208 ,  Y10T137/86461

公开(公告)号：US2628489A

公开(公告)日：1953-02-17

申请号：US75223347

申请日：1947-06-03

Applicant: ROBERTSHAW FULTON CONTROLS CO

Inventor： BRANSON CHARLES D

IPC: D06F33/08

CPC classification number: D06F33/08 ,  Y10T137/0753 ,  Y10T137/86928