公开(公告)号：US3592766A

公开(公告)日：1971-07-13

申请号：US3592766D

申请日：1970-05-06

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J

IPC: B01D29/21 ,  B01D27/06

CPC classification number: B01D29/21 ,  B01D29/54 ,  B01D2201/4084

Abstract: A FILTER ELEMENT ASSEMBLY INCLUDING A PLEATED FILTER MEDIA HAVING AN APERTURED TUBULAR BACKING WALL, A PAIR OF END CAPS FOR THE OPPOSITE ENDS OF THE FILTER MEDIA, EACH END CAP CARRYING A TUBULAR CORE PORTION OF PERFORATED METAL AND MEANS FOR JOINING SAID CORE PORTIONS AT THEIR INNER ENDS TO SECURE SAID CAPS TO EACH OTHER. THE JOINING MEANS PERMIT THE LENGTH OF THE CORE TO BE VARIED TO ACCOMMODATE FILTER MEDIA OF VARYING LENGTHS.

公开(公告)号：US3552874A

公开(公告)日：1971-01-05

申请号：US3552874D

申请日：1969-02-10

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J

IPC: F04C15/00 ,  F04F5/46 ,  F04D9/00 ,  F04F5/48

CPC classification number: F04F5/461 ,  F04C15/0053

Abstract: A HYDRAULIC SYSTEM EFFECTIVE TO REMOVE AIR FROM HYDRAULIC FLUID AT THE INTAKE SIDE OF A PUMP AND AN AIRLIQUID SEPARATING STRUCTURE INCORPORATING AN ACCELERATION SLEEVE, A VARIABLE ORIFICE AND A DISPERSER SLEEVE EFFECTIVE TO DRAW SAID AIR FROM SAID INTAKE SIDE FOR DISPERSAL WITHIN A RESERVOIR.

公开(公告)号：US3533509A

公开(公告)日：1970-10-13

申请号：US3533509D

申请日：1968-11-21

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J

IPC: B01D29/00 ,  B01D35/147 ,  B01D23/20

CPC classification number: B01D35/147 ,  B01D29/114 ,  Y10T137/5109

公开(公告)号：US3476251A

公开(公告)日：1969-11-04

申请号：US3476251D

申请日：1966-05-04

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J

IPC: B01D35/04 ,  B01D35/147 ,  B01D36/00 ,  B01D33/06

CPC classification number: B01D36/001 ,  B01D35/043 ,  B01D35/147

公开(公告)号：US3314542A

公开(公告)日：1967-04-18

申请号：US41729664

申请日：1964-12-10

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J

IPC: B01D29/11 ,  B01D35/027

CPC classification number: B01D29/114 ,  B01D29/54 ,  B01D29/96 ,  B01D35/027 ,  B01D35/147 ,  B01D2201/4046

公开(公告)号：US3431883A

公开(公告)日：1969-03-11

申请号：US3431883D

申请日：1965-02-19

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J

IPC: B01D35/143 ,  G01L7/16 ,  G01L19/12 ,  B01D35/00

CPC classification number: B01D35/143 ,  G01L7/16

公开(公告)号：US3384242A

公开(公告)日：1968-05-21

申请号：US49446065

申请日：1965-10-11

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J ,  NICCUM FOREST G

IPC: B01D29/15 ,  B01D35/143

CPC classification number: B01D29/15 ,  B01D29/58 ,  B01D35/143 ,  B01D35/147

公开(公告)号：US3355025A

公开(公告)日：1967-11-28

申请号：US49220965

申请日：1965-10-01

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J

IPC: B01D35/147 ,  B01D35/30

CPC classification number: B01D35/147 ,  B01D35/30

公开(公告)号：US3334754A

公开(公告)日：1967-08-08

申请号：US41307264

申请日：1964-11-23

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J

IPC: B01D27/00

CPC classification number: B01D27/00 ,  B01D2201/302

公开(公告)号：US3618776A

公开(公告)日：1971-11-09

申请号：US3618776D

申请日：1969-10-03

Applicant: MARVEL ENG CO

Inventor： KUDLATY WALTER J

IPC: B01D35/147 ,  B01D35/14 ,  B01D27/10

CPC classification number: B01D35/147

Abstract: A filter assembly kit including a closure, a support rod removably secured to the closure, a spacer on the rod, and interchangeable plug and bypass valve elements alternately positionable on the rod.