FR2153249A1 - - Google Patents

Info

Publication number
FR2153249A1
FR2153249A1 FR7231324A FR7231324A FR2153249A1 FR 2153249 A1 FR2153249 A1 FR 2153249A1 FR 7231324 A FR7231324 A FR 7231324A FR 7231324 A FR7231324 A FR 7231324A FR 2153249 A1 FR2153249 A1 FR 2153249A1
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
FR7231324A
Other languages
French (fr)
Other versions
FR2153249B1 (de
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2153249A1 publication Critical patent/FR2153249A1/fr
Application granted granted Critical
Publication of FR2153249B1 publication Critical patent/FR2153249B1/fr
Expired 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
FR7231324A 1971-09-22 1972-08-29 Expired FR2153249B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18260871A 1971-09-22 1971-09-22

Publications (2)

Publication Number Publication Date
FR2153249A1 true FR2153249A1 (de) 1973-05-04
FR2153249B1 FR2153249B1 (de) 1975-03-07

Family

ID=22669222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231324A Expired FR2153249B1 (de) 1971-09-22 1972-08-29

Country Status (4)

Country Link
JP (1) JPS4840253A (de)
DE (1) DE2243063A1 (de)
FR (1) FR2153249B1 (de)
GB (1) GB1331210A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321693A2 (de) * 1987-12-23 1989-06-28 Präzisions-Werkzeuge AG Verfahren zur Reduzierung von Umgebungseinflüssen auf die Pulverbeschichtung eines Werkstückes und Pulverbeschichtungsanlage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939019A (ja) * 1982-08-27 1984-03-03 Hitachi Ltd クリ−ン保管箱
JPS6014025A (ja) * 1983-07-02 1985-01-24 Yoshiharu Harada 壁ユニツト
JPH0744877Y2 (ja) * 1989-08-17 1995-10-11 臼井国際産業株式会社 多重巻きベローズ管

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321693A2 (de) * 1987-12-23 1989-06-28 Präzisions-Werkzeuge AG Verfahren zur Reduzierung von Umgebungseinflüssen auf die Pulverbeschichtung eines Werkstückes und Pulverbeschichtungsanlage
EP0321693A3 (en) * 1987-12-23 1990-05-02 Prazisions-Werkzeuge Ag Method for reducing ambient influences on the powder coamethod for reducing ambient influences on the powder coating of objects, and apparatus for powder coating ting of objects, and apparatus for powder coating
US5061510A (en) * 1987-12-23 1991-10-29 Prazisions-Werkzeuge Ag Process for reducing environmental influences on the powder coating of a workpiece, and powder coating facility

Also Published As

Publication number Publication date
JPS4840253A (de) 1973-06-13
GB1331210A (en) 1973-09-26
FR2153249B1 (de) 1975-03-07
DE2243063A1 (de) 1973-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse