FR2296818B3 - - Google Patents

Info

Publication number
FR2296818B3
FR2296818B3 FR7443257A FR7443257A FR2296818B3 FR 2296818 B3 FR2296818 B3 FR 2296818B3 FR 7443257 A FR7443257 A FR 7443257A FR 7443257 A FR7443257 A FR 7443257A FR 2296818 B3 FR2296818 B3 FR 2296818B3
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.)
Expired
Application number
FR7443257A
Other languages
French (fr)
Other versions
FR2296818A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7443257A priority Critical patent/FR2296818A1/fr
Publication of FR2296818A1 publication Critical patent/FR2296818A1/fr
Application granted granted Critical
Publication of FR2296818B3 publication Critical patent/FR2296818B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7443257A 1974-12-30 1974-12-30 Repartiteur d'air dans un local Granted FR2296818A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7443257A FR2296818A1 (fr) 1974-12-30 1974-12-30 Repartiteur d'air dans un local

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7443257A FR2296818A1 (fr) 1974-12-30 1974-12-30 Repartiteur d'air dans un local

Publications (2)

Publication Number Publication Date
FR2296818A1 FR2296818A1 (fr) 1976-07-30
FR2296818B3 true FR2296818B3 (enExample) 1977-09-23

Family

ID=9146747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443257A Granted FR2296818A1 (fr) 1974-12-30 1974-12-30 Repartiteur d'air dans un local

Country Status (1)

Country Link
FR (1) FR2296818A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD254391S (en) 1977-11-02 1980-03-04 Montecalvo Lawrence G Room heat recirculator
USD254803S (en) 1977-11-21 1980-04-22 Rusth Douglas B Air circulator
USD257485S (en) 1979-12-26 1980-11-04 Montecalvo Lawrence G Room heat recirculator
USD269114S (en) 1980-11-17 1983-05-24 Rusth Douglas B Air circulator

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548773A (en) * 1977-01-10 1979-07-18 Martin D A Air circulator
US4185545A (en) * 1977-01-10 1980-01-29 Martin David A Air circulator
US4152973A (en) * 1977-09-16 1979-05-08 Peterson Fred M Heat energy homogenizer
US4184415A (en) * 1978-07-14 1980-01-22 General Connector Corporation Air circulation apparatus
FR2486211A1 (fr) * 1980-07-01 1982-01-08 Lambert Francois Dispositif permettant d'economiser l'energie necessaire au chauffage d'un local
DE3148870A1 (de) * 1981-12-10 1983-06-23 TTL Tür + Torschleier lufttechnische Geräte GmbH, 7065 Winterbach "verfahren zur veraenderung des temperaturgradienten in einem raum und raumlueftungseinrichtung zur durchfuehrung des verfahrens"
DE3430031A1 (de) * 1984-08-16 1986-02-20 Gas & Wasserleitungsgeschäft Böhm, Hörle, Schuster & Cie (GmbH & Co), 7000 Stuttgart Vorrichtung zum ausgleich der temperaturverteilung in raeumen
JPH0636437Y2 (ja) * 1988-04-08 1994-09-21 耕三 福田 空気循環装置
BE1007845A5 (nl) * 1994-02-24 1995-10-31 Tirry Laurent Verplaatsbare rookafzuigkolom met filter.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD254391S (en) 1977-11-02 1980-03-04 Montecalvo Lawrence G Room heat recirculator
USD254803S (en) 1977-11-21 1980-04-22 Rusth Douglas B Air circulator
USD257485S (en) 1979-12-26 1980-11-04 Montecalvo Lawrence G Room heat recirculator
USD269114S (en) 1980-11-17 1983-05-24 Rusth Douglas B Air circulator

Also Published As

Publication number Publication date
FR2296818A1 (fr) 1976-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse