FR1578990A - - Google Patents

Info

Publication number
FR1578990A
FR1578990A FR1578990DA FR1578990A FR 1578990 A FR1578990 A FR 1578990A FR 1578990D A FR1578990D A FR 1578990DA FR 1578990 A FR1578990 A FR 1578990A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1578990A publication Critical patent/FR1578990A/fr
Expired 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/005—Making gratings
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Sewage (AREA)
  • Manipulator (AREA)
FR1578990D 1967-05-22 1968-05-22 Expired FR1578990A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7106/67A SE322031B (enrdf_load_stackoverflow) 1967-05-22 1967-05-22

Publications (1)

Publication Number Publication Date
FR1578990A true FR1578990A (enrdf_load_stackoverflow) 1969-08-22

Family

ID=20270431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1578990D Expired FR1578990A (enrdf_load_stackoverflow) 1967-05-22 1968-05-22

Country Status (10)

Country Link
BE (1) BE715554A (enrdf_load_stackoverflow)
CH (1) CH476956A (enrdf_load_stackoverflow)
DE (1) DE1778671A1 (enrdf_load_stackoverflow)
DK (1) DK138517B (enrdf_load_stackoverflow)
FI (1) FI47813C (enrdf_load_stackoverflow)
FR (1) FR1578990A (enrdf_load_stackoverflow)
GB (1) GB1234102A (enrdf_load_stackoverflow)
NL (1) NL6807173A (enrdf_load_stackoverflow)
NO (1) NO121359B (enrdf_load_stackoverflow)
SE (1) SE322031B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8916499D0 (en) * 1989-07-19 1989-09-06 Glidevale Building Prod Slot ventilator
GB2284474A (en) * 1993-11-02 1995-06-07 Hunter Technical Dev Ltd Heating ventilating and air conditioning systems
SE533285C2 (sv) * 2006-01-23 2010-08-10 Swegon Ab Låsmekanism för ventilationsdon
CN110899504A (zh) * 2019-12-03 2020-03-24 成都双胜汽车零部件有限公司 一种可自动调整间隙的格栅饰条工装模具

Also Published As

Publication number Publication date
CH476956A (fr) 1969-08-15
SE322031B (enrdf_load_stackoverflow) 1970-03-23
FI47813C (fi) 1974-03-11
DK138517B (da) 1978-09-18
NL6807173A (enrdf_load_stackoverflow) 1968-11-25
GB1234102A (enrdf_load_stackoverflow) 1971-06-03
NO121359B (enrdf_load_stackoverflow) 1971-02-15
BE715554A (enrdf_load_stackoverflow) 1968-10-16
FI47813B (enrdf_load_stackoverflow) 1973-11-30
DK138517C (enrdf_load_stackoverflow) 1979-02-26
DE1778671A1 (de) 1972-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse