DE29904683U1 - Rechen - Google Patents

Rechen

Info

Publication number
DE29904683U1
DE29904683U1 DE29904683U DE29904683U DE29904683U1 DE 29904683 U1 DE29904683 U1 DE 29904683U1 DE 29904683 U DE29904683 U DE 29904683U DE 29904683 U DE29904683 U DE 29904683U DE 29904683 U1 DE29904683 U1 DE 29904683U1
Authority
DE
Germany
Prior art keywords
rake
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.)
Expired - Lifetime
Application number
DE29904683U
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29904683U priority Critical patent/DE29904683U1/de
Publication of DE29904683U1 publication Critical patent/DE29904683U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
DE29904683U 1999-03-13 1999-03-13 Rechen Expired - Lifetime DE29904683U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29904683U DE29904683U1 (de) 1999-03-13 1999-03-13 Rechen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29904683U DE29904683U1 (de) 1999-03-13 1999-03-13 Rechen

Publications (1)

Publication Number Publication Date
DE29904683U1 true DE29904683U1 (de) 1999-06-02

Family

ID=8070847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29904683U Expired - Lifetime DE29904683U1 (de) 1999-03-13 1999-03-13 Rechen

Country Status (1)

Country Link
DE (1) DE29904683U1 (de)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990715

R150 Term of protection extended to 6 years

Effective date: 20021018

R151 Term of protection extended to 8 years

Effective date: 20050224

R158 Lapse of ip right after 8 years

Effective date: 20071002