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USD681775S1 - Segment of a disc filter - Google Patents

Segment of a disc filter Download PDF

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Publication number
USD681775S1
USD681775S1 US29/422,721 US201229422721F USD681775S US D681775 S1 USD681775 S1 US D681775S1 US 201229422721 F US201229422721 F US 201229422721F US D681775 S USD681775 S US D681775S
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US
United States
Prior art keywords
segment
disc filter
view
disc
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/422,721
Inventor
Reinhard Bott
Thomas Langeloh
Jürgen Hahn
Bruno Baumgartner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bokela Ingenieurgesellschaft fuer Mechanische Verfahrenstechnik mbH
Original Assignee
Bokela Ingenieurgesellschaft fuer Mechanische Verfahrenstechnik mbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bokela Ingenieurgesellschaft fuer Mechanische Verfahrenstechnik mbH filed Critical Bokela Ingenieurgesellschaft fuer Mechanische Verfahrenstechnik mbH
Assigned to BOKELA INGENIEURGESELLSCHAFT FUR MECHANISCHE VERFAHRENSTECHNIK MBH reassignment BOKELA INGENIEURGESELLSCHAFT FUR MECHANISCHE VERFAHRENSTECHNIK MBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LANGELOH, THOMAS, BOTT, REINHARD, BAUMGARTNER, BRUNO, HAHN, JURGEN
Application granted granted Critical
Publication of USD681775S1 publication Critical patent/USD681775S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is an isometric view of a segment of a disc filter showing our new design.
FIG. 2 is a front side elevational view of the segment of a disc filter of FIG. 1, the back side view being a mirror image thereof.
FIG. 3 is a top plan view of the segment of a disc filter of FIG. 1, the bottom plan view being a mirror image thereof.
FIG. 4 is an outer side plan view of the segment of a disc filter of FIG. 1; and,
FIG. 5 is an inner side plan view of the segment of a disc filter of FIG. 1.

Claims (1)

    CLAIM
  1. The ornamental design for a segment of a disc filter, as shown and described.
US29/422,721 2011-11-28 2012-05-23 Segment of a disc filter Active USD681775S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EM001954298 2011-11-28
EM19542980000 2011-11-28

Publications (1)

Publication Number Publication Date
USD681775S1 true USD681775S1 (en) 2013-05-07

Family

ID=48183817

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/422,721 Active USD681775S1 (en) 2011-11-28 2012-05-23 Segment of a disc filter

Country Status (1)

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US (1) USD681775S1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220347603A1 (en) * 2021-04-30 2022-11-03 Pall Corporation Filter disk segments

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485376A (en) * 1967-06-19 1969-12-23 Peterson Filters & Eng Co Disc filter sector assembly and separable components thereof
US3948779A (en) * 1972-12-29 1976-04-06 Jackson Clifford E Disc filter
US3971722A (en) * 1974-07-17 1976-07-27 Colin Michael Radford Filter elements
US4159951A (en) * 1978-01-25 1979-07-03 Envirotech Corporation Sector assembly
US4285817A (en) * 1979-12-03 1981-08-25 Albany International Corp. Disc sector
US4330405A (en) * 1980-09-29 1982-05-18 Davis Kent L Vacuum disc filter
US4655920A (en) * 1983-02-10 1987-04-07 Ab Hedemora Verkstader Rotating disc filter
US4844806A (en) * 1984-12-24 1989-07-04 Mordeki Drori Multiple-disc-filters
US4935136A (en) * 1985-06-10 1990-06-19 Mordeki Drori Disk filter
US5258120A (en) * 1991-04-17 1993-11-02 Heinrich Fiedler Gmbh & Co Kg Disk filter
US5766466A (en) * 1995-06-20 1998-06-16 Peterson; John Gary Sectors for rotary disc filters having flow channels that are parallel and aligned toward elongate side channels at radial sides of the sector
US5893972A (en) * 1996-06-18 1999-04-13 Peterson; John G Sectors for rotary disc filters having convex,curved, radial side edges
US7314556B2 (en) * 2003-12-05 2008-01-01 Andritz Inc. Filter disc with panel sectors

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485376A (en) * 1967-06-19 1969-12-23 Peterson Filters & Eng Co Disc filter sector assembly and separable components thereof
US3948779A (en) * 1972-12-29 1976-04-06 Jackson Clifford E Disc filter
US3971722A (en) * 1974-07-17 1976-07-27 Colin Michael Radford Filter elements
US4159951A (en) * 1978-01-25 1979-07-03 Envirotech Corporation Sector assembly
US4285817A (en) * 1979-12-03 1981-08-25 Albany International Corp. Disc sector
US4330405A (en) * 1980-09-29 1982-05-18 Davis Kent L Vacuum disc filter
US4655920A (en) * 1983-02-10 1987-04-07 Ab Hedemora Verkstader Rotating disc filter
US4844806A (en) * 1984-12-24 1989-07-04 Mordeki Drori Multiple-disc-filters
US4935136A (en) * 1985-06-10 1990-06-19 Mordeki Drori Disk filter
US5258120A (en) * 1991-04-17 1993-11-02 Heinrich Fiedler Gmbh & Co Kg Disk filter
US5766466A (en) * 1995-06-20 1998-06-16 Peterson; John Gary Sectors for rotary disc filters having flow channels that are parallel and aligned toward elongate side channels at radial sides of the sector
US5893972A (en) * 1996-06-18 1999-04-13 Peterson; John G Sectors for rotary disc filters having convex,curved, radial side edges
US7314556B2 (en) * 2003-12-05 2008-01-01 Andritz Inc. Filter disc with panel sectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220347603A1 (en) * 2021-04-30 2022-11-03 Pall Corporation Filter disk segments
US12220657B2 (en) * 2021-04-30 2025-02-11 Pall Corporation Filter disk segments

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