DE965012C - Schwebstoffilter aus Papier, Karton od. dgl. fuer Atemschutzgeraete - Google Patents
Schwebstoffilter aus Papier, Karton od. dgl. fuer AtemschutzgeraeteInfo
- Publication number
- DE965012C DE965012C DEA17810A DEA0017810A DE965012C DE 965012 C DE965012 C DE 965012C DE A17810 A DEA17810 A DE A17810A DE A0017810 A DEA0017810 A DE A0017810A DE 965012 C DE965012 C DE 965012C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- strip
- cardboard
- housing
- paper
- 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
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
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0091—Including arrangements for environmental or personal protection
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL90205D NL90205C (zh) | 1953-04-16 | ||
DEA17810A DE965012C (de) | 1953-04-16 | 1953-04-16 | Schwebstoffilter aus Papier, Karton od. dgl. fuer Atemschutzgeraete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA17810A DE965012C (de) | 1953-04-16 | 1953-04-16 | Schwebstoffilter aus Papier, Karton od. dgl. fuer Atemschutzgeraete |
Publications (1)
Publication Number | Publication Date |
---|---|
DE965012C true DE965012C (de) | 1957-05-29 |
Family
ID=6923986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA17810A Expired DE965012C (de) | 1953-04-16 | 1953-04-16 | Schwebstoffilter aus Papier, Karton od. dgl. fuer Atemschutzgeraete |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE965012C (zh) |
NL (1) | NL90205C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1278253B (de) * | 1966-12-24 | 1968-09-19 | Draegerwerk Ag | Verfahren und Vorrichtung zum Herstellen eines einen Schwebstoffiltereinsatz fuer Atemschutzgeraete umschliessenden Mantels |
DE3007757A1 (de) * | 1980-02-29 | 1981-09-24 | Drägerwerk AG, 2400 Lübeck | Verfahren zur herstellung von filterelementen aus filterpapier |
DE4002078C1 (zh) * | 1990-01-25 | 1991-05-02 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
DE4430333A1 (de) * | 1994-08-29 | 1996-03-07 | Mann & Hummel Filter | Filter |
DE4039286C2 (de) * | 1990-12-08 | 2000-11-23 | Mahle Filtersysteme Gmbh | Plattenförmiger Filtereinsatz für insbesondere Gasfilter |
DE19503024C5 (de) * | 1994-02-02 | 2006-12-21 | Delphi Energy And Engine Management Systems Uk Overseas Corp. (N.D.Ges.D. Staates Delaware), Detroit | Luftfilter |
DE202007011586U1 (de) * | 2007-08-17 | 2009-01-02 | Mann+Hummel Gmbh | Filterelement |
-
0
- NL NL90205D patent/NL90205C/xx active
-
1953
- 1953-04-16 DE DEA17810A patent/DE965012C/de not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1278253B (de) * | 1966-12-24 | 1968-09-19 | Draegerwerk Ag | Verfahren und Vorrichtung zum Herstellen eines einen Schwebstoffiltereinsatz fuer Atemschutzgeraete umschliessenden Mantels |
DE3007757A1 (de) * | 1980-02-29 | 1981-09-24 | Drägerwerk AG, 2400 Lübeck | Verfahren zur herstellung von filterelementen aus filterpapier |
DE4002078C1 (zh) * | 1990-01-25 | 1991-05-02 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
US5167740A (en) * | 1990-01-25 | 1992-12-01 | Carl Freudenberg | Method of making a filter insert of nonwoven material in the form of a pleated pack |
EP0438639B1 (de) * | 1990-01-25 | 1994-01-12 | Firma Carl Freudenberg | Verfahren zur Herstellung eines als Faltenpack ausgebildeten Filtereinsatzes aus Vliesstoff |
DE4039286C2 (de) * | 1990-12-08 | 2000-11-23 | Mahle Filtersysteme Gmbh | Plattenförmiger Filtereinsatz für insbesondere Gasfilter |
DE19503024C5 (de) * | 1994-02-02 | 2006-12-21 | Delphi Energy And Engine Management Systems Uk Overseas Corp. (N.D.Ges.D. Staates Delaware), Detroit | Luftfilter |
EP0705634A1 (de) * | 1994-08-29 | 1996-04-10 | FILTERWERK MANN & HUMMEL GMBH | Filter |
US5620505A (en) * | 1994-08-29 | 1997-04-15 | Filterwerk Mann & Hummel Gmbh | Filter |
DE4430333C2 (de) * | 1994-08-29 | 2000-02-17 | Mann & Hummel Filter | Filter |
DE4430333A1 (de) * | 1994-08-29 | 1996-03-07 | Mann & Hummel Filter | Filter |
KR100355370B1 (ko) * | 1994-08-29 | 2002-12-11 | 필터벨크 만 운트 훔멜 게엠베하 | 필터 |
DE202007011586U1 (de) * | 2007-08-17 | 2009-01-02 | Mann+Hummel Gmbh | Filterelement |
Also Published As
Publication number | Publication date |
---|---|
NL90205C (zh) |
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