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ITMI910626A1 - SWITCHING LEVER FOR THE SWITCHING VALVE OF A FILTER WITH MULTIPLE CHAMBER, WITH FILTERING CHAMBER ALTERNATIVELY SUPPLIED - Google Patents

SWITCHING LEVER FOR THE SWITCHING VALVE OF A FILTER WITH MULTIPLE CHAMBER, WITH FILTERING CHAMBER ALTERNATIVELY SUPPLIED

Info

Publication number
ITMI910626A1
ITMI910626A1 IT000626A ITMI910626A ITMI910626A1 IT MI910626 A1 ITMI910626 A1 IT MI910626A1 IT 000626 A IT000626 A IT 000626A IT MI910626 A ITMI910626 A IT MI910626A IT MI910626 A1 ITMI910626 A1 IT MI910626A1
Authority
IT
Italy
Prior art keywords
chamber
filter
switching
switching valve
alternatively supplied
Prior art date
Application number
IT000626A
Other languages
Italian (it)
Inventor
Harald Kuhn
Original Assignee
Knecht Filterwerke Gmbh
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 Knecht Filterwerke Gmbh filed Critical Knecht Filterwerke Gmbh
Publication of ITMI910626A0 publication Critical patent/ITMI910626A0/en
Publication of ITMI910626A1 publication Critical patent/ITMI910626A1/en
Application granted granted Critical
Publication of IT1244759B publication Critical patent/IT1244759B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Transmission Device (AREA)
  • Mechanically-Actuated Valves (AREA)
ITMI910626A 1990-04-09 1991-03-08 SWITCHING LEVER FOR THE SWITCHING VALVE OF A FILTER WITH MULTIPLE CHAMBER, WITH FILTERING CHAMBER ALTERNATIVELY SUPPLIED IT1244759B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4011419A DE4011419C2 (en) 1990-04-09 1990-04-09 Switch lever for the switch valve of a multi-chamber filter with filter chambers that can be acted on alternately

Publications (3)

Publication Number Publication Date
ITMI910626A0 ITMI910626A0 (en) 1991-03-08
ITMI910626A1 true ITMI910626A1 (en) 1992-09-08
IT1244759B IT1244759B (en) 1994-08-08

Family

ID=6404050

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910626A IT1244759B (en) 1990-04-09 1991-03-08 SWITCHING LEVER FOR THE SWITCHING VALVE OF A FILTER WITH MULTIPLE CHAMBER, WITH FILTERING CHAMBER ALTERNATIVELY SUPPLIED

Country Status (2)

Country Link
DE (1) DE4011419C2 (en)
IT (1) IT1244759B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215408A1 (en) * 1992-05-11 1993-11-18 Klein Schanzlin & Becker Ag Handle
DE19851193C1 (en) * 1998-11-06 2000-04-13 Hydac Filtertechnik Gmbh Dual chamber filter change-over valve has lever operated by one hand only, simultaneously performing the three functions of unlocking, inter-chamber pressure equalization and turning of valve plug
CN1238169C (en) * 2002-04-05 2006-01-25 昌信机械（莱州）有限公司 Trigger type double acting control valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US596871A (en) * 1898-01-04 Benjamin w
US1049662A (en) * 1911-11-07 1913-01-07 John F Brown Safety-valve.
DE383388C (en) * 1922-09-28 1923-10-12 Friedrich Feindt Plug cock with device for adjusting the plug in the cock housing
US3016226A (en) * 1960-10-26 1962-01-09 Jamesbury Corp Valve bonnet and handle
FR1536071A (en) * 1966-09-10 1968-08-09 Metabowerke Kg Device for actuating an adjustment member, in particular for switching a command
FR2083487B3 (en) * 1970-03-23 1973-12-28 Otsukakoki Kk
US4193320A (en) * 1978-05-08 1980-03-18 Kubota Ltd. Collapsible lever device for operating valve
GB2206183B (en) * 1987-06-26 1991-06-19 Charles Winn Valves with a turntable valve member such as a butterfly valve

Also Published As

Publication number Publication date
ITMI910626A0 (en) 1991-03-08
DE4011419C2 (en) 1995-08-10
IT1244759B (en) 1994-08-08
DE4011419A1 (en) 1991-10-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326