FR2141785A1 - - Google Patents

Info

Publication number
FR2141785A1
FR2141785A1 FR7220264A FR7220264A FR2141785A1 FR 2141785 A1 FR2141785 A1 FR 2141785A1 FR 7220264 A FR7220264 A FR 7220264A FR 7220264 A FR7220264 A FR 7220264A FR 2141785 A1 FR2141785 A1 FR 2141785A1
Authority
FR
France
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.)
Granted
Application number
FR7220264A
Other languages
French (fr)
Other versions
FR2141785B1 (OSRAM
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.)
Virginio Rimoldi and Co SpA
Original Assignee
Virginio Rimoldi and Co SpA
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 Virginio Rimoldi and Co SpA filed Critical Virginio Rimoldi and Co SpA
Publication of FR2141785A1 publication Critical patent/FR2141785A1/fr
Application granted granted Critical
Publication of FR2141785B1 publication Critical patent/FR2141785B1/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B71/00—Lubricating or cooling 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
    • B01D29/11—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sewing Machines And Sewing (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Filtration Of Liquid (AREA)
FR7220264A 1971-06-15 1972-06-06 Expired FR2141785B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2583771 1971-06-15

Publications (2)

Publication Number Publication Date
FR2141785A1 true FR2141785A1 (OSRAM) 1973-01-26
FR2141785B1 FR2141785B1 (OSRAM) 1977-12-30

Family

ID=11217873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220264A Expired FR2141785B1 (OSRAM) 1971-06-15 1972-06-06

Country Status (6)

Country Link
US (1) US3788252A (OSRAM)
JP (1) JPS5443414B1 (OSRAM)
DE (1) DE2229004C3 (OSRAM)
ES (1) ES403873A1 (OSRAM)
FR (1) FR2141785B1 (OSRAM)
GB (1) GB1350161A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0650752A1 (en) * 1993-11-01 1995-05-03 Filtration Limited Liquid filter structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110791926A (zh) * 2018-08-02 2020-02-14 青岛海尔洗衣机有限公司 一种过滤装置及洗衣机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073442A (en) * 1935-01-02 1937-03-09 Southwick W Briggs Method and means for purifying lubricating oil
US2375765A (en) * 1939-09-20 1945-05-15 Briggs Clarifier Company Filter unit
US2384509A (en) * 1942-05-28 1945-09-11 Willcox & Gibbs Sewing Machine Sewing machine
IT500482A (OSRAM) * 1952-05-10
US2863412A (en) * 1954-12-09 1958-12-09 Union Special Machine Co Sewing machine lubrication systems
US3486474A (en) * 1968-03-01 1969-12-30 Union Special Machine Co Lubricant cooling system for sewing apparatus
US3670895A (en) * 1970-07-29 1972-06-20 Kenneth Wayne Goodpasture Fluid flow control apparatus for filter units in a filtration system
US3682308A (en) * 1970-12-03 1972-08-08 White Motor Corp Engine coolant filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0650752A1 (en) * 1993-11-01 1995-05-03 Filtration Limited Liquid filter structure
US5549825A (en) * 1993-11-01 1996-08-27 Filtration Ltd. Liquid filter structure

Also Published As

Publication number Publication date
GB1350161A (en) 1974-04-18
DE2229004C3 (de) 1980-07-17
FR2141785B1 (OSRAM) 1977-12-30
DE2229004A1 (de) 1973-01-04
US3788252A (en) 1974-01-29
ES403873A1 (es) 1975-05-16
DE2229004B2 (de) 1979-11-08
JPS5443414B1 (OSRAM) 1979-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse