FI49946C - Drain valve. - Google Patents

Drain valve.

Info

Publication number
FI49946C
FI49946C FI344668A FI344668A FI49946C FI 49946 C FI49946 C FI 49946C FI 344668 A FI344668 A FI 344668A FI 344668 A FI344668 A FI 344668A FI 49946 C FI49946 C FI 49946C
Authority
FI
Finland
Prior art keywords
drain valve
drain
valve
Prior art date
Application number
FI344668A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49946B (en
Inventor
Nils Hugo Charles Larsson
Original Assignee
Electrolux 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 Electrolux Ab filed Critical Electrolux Ab
Application granted granted Critical
Publication of FI49946B publication Critical patent/FI49946B/fi
Publication of FI49946C publication Critical patent/FI49946C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/02—Ventilation; Air-conditioning
    • B63J2/10—Ventilating-shafts; Air-scoops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/248—Air-extractors, air-evacuation from the vehicle interior
    • 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
    • F24F7/02—Roof ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ventilation (AREA)
  • Building Environments (AREA)
  • Tents Or Canopies (AREA)
FI344668A 1967-12-04 1968-12-03 Drain valve. FI49946C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1664967A SE342598B (en) 1967-12-04 1967-12-04

Publications (2)

Publication Number Publication Date
FI49946B FI49946B (en) 1975-07-31
FI49946C true FI49946C (en) 1975-11-10

Family

ID=20302568

Family Applications (1)

Application Number Title Priority Date Filing Date
FI344668A FI49946C (en) 1967-12-04 1968-12-03 Drain valve.

Country Status (6)

Country Link
DE (2) DE6809154U (en)
FI (1) FI49946C (en)
FR (1) FR1593998A (en)
GB (1) GB1245782A (en)
NL (1) NL6817230A (en)
SE (1) SE342598B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491840A1 (en) * 1980-10-14 1982-04-16 Dufossez Jean Exhaust fan for evacuation of stale air - uses electric motor driven exhaust fan to carry air through duct to rear facing external exhaust in passenger vehicle
US5488362A (en) * 1993-10-01 1996-01-30 Anaphase Unlimited, Inc. Apparatus for controlling a video game
CN107150783A (en) * 2016-03-05 2017-09-12 江苏力盛船舶设备制造有限公司 A kind of ship ventilation head
DE102019124395B4 (en) * 2019-09-11 2022-05-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventilation device for ventilation of an interior of a vehicle

Also Published As

Publication number Publication date
DE6809154U (en) 1970-06-11
FR1593998A (en) 1970-06-01
GB1245782A (en) 1971-09-08
FI49946B (en) 1975-07-31
SE342598B (en) 1972-02-14
NL6817230A (en) 1969-06-06
DE1811683A1 (en) 1969-07-03

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