DE2711111C2 - - Google Patents

Info

Publication number
DE2711111C2
DE2711111C2 DE2711111A DE2711111A DE2711111C2 DE 2711111 C2 DE2711111 C2 DE 2711111C2 DE 2711111 A DE2711111 A DE 2711111A DE 2711111 A DE2711111 A DE 2711111A DE 2711111 C2 DE2711111 C2 DE 2711111C2
Authority
DE
Germany
Prior art keywords
filter
seat
unit
welding cable
welding
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
Application number
DE2711111A
Other languages
German (de)
English (en)
Other versions
DE2711111A1 (de
Inventor
Leif Lund Se Stern
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.)
Ph Nederman and Co AB
Original Assignee
Ph Nederman and Co AB
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 Ph Nederman and Co AB filed Critical Ph Nederman and Co AB
Publication of DE2711111A1 publication Critical patent/DE2711111A1/de
Application granted granted Critical
Publication of DE2711111C2 publication Critical patent/DE2711111C2/de
Granted legal-status Critical Current

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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
DE19772711111 1976-03-16 1977-03-15 Filtergeraet zum abscheiden von festen partikeln aus gasen Granted DE2711111A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7603312A SE409948B (sv) 1976-03-16 1976-03-16 Filteranordning for avskiljning av fasta partiklar ur gaser, speciellt svetsgaser

Publications (2)

Publication Number Publication Date
DE2711111A1 DE2711111A1 (de) 1977-09-29
DE2711111C2 true DE2711111C2 (https=) 1987-12-17

Family

ID=20327312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772711111 Granted DE2711111A1 (de) 1976-03-16 1977-03-15 Filtergeraet zum abscheiden von festen partikeln aus gasen

Country Status (6)

Country Link
US (1) US4168420A (https=)
JP (2) JPS52115479A (https=)
DE (1) DE2711111A1 (https=)
GB (3) GB1579882A (https=)
IT (1) IT1076414B (https=)
SE (1) SE409948B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007147A1 (de) * 1990-03-07 1991-09-12 Esta Apparatebau Absaugeinrichtung fuer schweisspistolen
US6511531B1 (en) 2001-01-26 2003-01-28 Hmi Industries, Inc. Room air filtering and freshening device

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3934433A1 (de) * 1989-10-14 1991-04-25 Mann & Hummel Filter Luftfilter mit radial abdichtendem filtereinsatz
GB9027051D0 (en) * 1990-12-13 1991-02-06 Scapa Group Plc Improved filter element
US5641343A (en) * 1996-01-25 1997-06-24 Hmi Industries, Inc. Room air cleaner
US5820646A (en) * 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
US5792247A (en) * 1996-04-26 1998-08-11 Donaldson Company, Inc. Integrated resonator and filter apparatus
WO1997040918A1 (en) 1996-04-26 1997-11-06 Donaldson Company, Inc. Fluted filter media
US5895574A (en) * 1996-04-26 1999-04-20 Donaldson Company, Inc. Rolled liquid filter using fluted media
US5837020A (en) * 1997-06-20 1998-11-17 Hmi Industries, Inc. Room air cleaner
US6090184A (en) 1998-02-27 2000-07-18 Hmi Industries, Inc. Filter system
US6616722B1 (en) 2000-05-09 2003-09-09 Hmi Industries, Inc. Room air cleaner
US6488744B2 (en) 2001-03-19 2002-12-03 Hmi Industries, Inc. Filter system
JP4388375B2 (ja) 2001-12-03 2009-12-24 ドナルドソン カンパニー，インコーポレイティド 波形の媒体シートを使用するフィルタエレメント
US7018438B2 (en) 2002-03-29 2006-03-28 Hmi Industries, Inc. Filtering system
DE60336060D1 (de) 2002-07-10 2011-03-31 Donaldson Co Inc Gefaltetes filtermaterial und verfahren zu dessen herstellung
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US7959703B2 (en) 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
US8048187B2 (en) 2008-06-30 2011-11-01 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
MX2011001291A (es) 2008-08-06 2011-03-15 Donaldson Co Inc Metodos y aparatos de medios de filtracion-z que tienen acanalados cerrados.
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
CN106076028A (zh) * 2016-08-09 2016-11-09 天津市振津石油天然气工程有限公司 一种内置于设备气相出口的过滤装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE543021C (de) * 1929-11-24 1932-02-02 Edwin Juelson Staubsauger
US2373598A (en) * 1943-05-27 1945-04-10 Budd Edward G Mfg Co Arc welding apparatus
US2936853A (en) * 1956-06-04 1960-05-17 Gen Motors Corp Air cleaner means
US3024353A (en) * 1959-07-17 1962-03-06 L & B Welding Equipment Inc Current controllable alternating current relay circuit
CH439932A (de) * 1966-03-11 1967-07-15 Fega Werk Luft-Filtereinrichtung, insbesondere für Schutzräume
DE1765593A1 (de) 1968-06-14 1971-03-04 Bosch Gmbh Robert Elektronischer Naehrungsschalter
US3832521A (en) * 1970-06-08 1974-08-27 Expert Automation Current shunt-current relay assembly
USB373916I5 (https=) 1970-08-08
JPS4840187B1 (https=) * 1970-11-20 1973-11-29
US3980860A (en) * 1971-11-04 1976-09-14 Hobart Brothers Company Fume extracting torch handle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007147A1 (de) * 1990-03-07 1991-09-12 Esta Apparatebau Absaugeinrichtung fuer schweisspistolen
US6511531B1 (en) 2001-01-26 2003-01-28 Hmi Industries, Inc. Room air filtering and freshening device

Also Published As

Publication number Publication date
SE409948B (sv) 1979-09-17
JPS52115479A (en) 1977-09-28
JPS5782917U (https=) 1982-05-22
SE7603312L (sv) 1977-09-17
GB1579881A (en) 1980-11-26
DE2711111A1 (de) 1977-09-29
US4168420A (en) 1979-09-18
IT1076414B (it) 1985-04-27
GB1579882A (en) 1980-11-26
GB1579883A (en) 1980-11-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: AKTIEBOLAGET PH. NEDERMAN & CO., HELSINGBORG, SE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee