UA92977C2 - Filter - Google Patents
FilterInfo
- Publication number
- UA92977C2 UA92977C2 UAA200905687A UAA200905687A UA92977C2 UA 92977 C2 UA92977 C2 UA 92977C2 UA A200905687 A UAA200905687 A UA A200905687A UA A200905687 A UAA200905687 A UA A200905687A UA 92977 C2 UA92977 C2 UA 92977C2
- Authority
- UA
- Ukraine
- Prior art keywords
- filter
- cleaning hydraulic
- fermat
- spiral
- double
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/10—Filter screens essentially made of metal
- B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/111—Making 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
- B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention relates to the filters for cleaning hydraulic fluids. A filter for cleaning hydraulic fluids as a filter material contains a single winding strip wound in the form of a double Fermat’s spiral. A method of manufacturing the filter for cleaning hydraulic fluid consists in that the single winding strip of nonwoven material is located approximately midway in the spindle and wound with formation of a double Fermat’s spiral. The invention provides high strength and capacity of the filter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008026552.7A DE102008026552B4 (en) | 2008-06-03 | 2008-06-03 | filter |
Publications (1)
Publication Number | Publication Date |
---|---|
UA92977C2 true UA92977C2 (en) | 2010-12-27 |
Family
ID=41268676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200905687A UA92977C2 (en) | 2008-06-03 | 2009-06-03 | Filter |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN101596376B (en) |
DE (1) | DE102008026552B4 (en) |
PL (1) | PL218714B1 (en) |
RU (1) | RU2397798C1 (en) |
UA (1) | UA92977C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102556762B (en) * | 2010-12-08 | 2014-02-05 | 北京韩建河山管业股份有限公司 | Hydraulic tailstock of horizontal type wire winding machine |
RU2470695C1 (en) * | 2011-07-07 | 2012-12-27 | Иван Соломонович Пятов | Wire filter (versions) |
RU2553877C1 (en) * | 2014-01-09 | 2015-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева" (национальный исследовательский университет)" (СГАУ) | Method of filtering elements manufacturing |
US12066041B2 (en) * | 2019-10-04 | 2024-08-20 | ZF Active Safety US Inc. | Coiled filter for hydraulic component |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2502545A (en) * | 1946-08-19 | 1950-04-04 | Starnes R Wellborn | Cigarette filter tip |
US3042216A (en) * | 1959-02-05 | 1962-07-03 | Joshua H Goldman | Filter construction |
DE2835238A1 (en) * | 1978-08-11 | 1980-02-14 | Boll & Kirch Filter | Seamless tubular filter fabric - having coarse plastic mono filament weft with finer warp threads of metal or plastic |
RU2257944C1 (en) * | 2004-03-11 | 2005-08-10 | Федеральное государственное унитарное предприятие "Тамбовский научно-исследовательский химический институт" (ФГУП "ТамбовНИХИ") | Adsorber |
-
2008
- 2008-06-03 DE DE102008026552.7A patent/DE102008026552B4/en not_active Expired - Fee Related
-
2009
- 2009-06-02 PL PL388173A patent/PL218714B1/en unknown
- 2009-06-02 CN CN2009101464074A patent/CN101596376B/en active Active
- 2009-06-02 RU RU2009120941/15A patent/RU2397798C1/en active
- 2009-06-03 UA UAA200905687A patent/UA92977C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE102008026552A1 (en) | 2009-12-10 |
PL388173A1 (en) | 2009-12-07 |
DE102008026552B4 (en) | 2020-07-09 |
RU2397798C1 (en) | 2010-08-27 |
CN101596376A (en) | 2009-12-09 |
CN101596376B (en) | 2013-01-30 |
PL218714B1 (en) | 2015-01-30 |
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