NO179564C - throttle - Google Patents

throttle

Info

Publication number
NO179564C
NO179564C NO940022A NO940022A NO179564C NO 179564 C NO179564 C NO 179564C NO 940022 A NO940022 A NO 940022A NO 940022 A NO940022 A NO 940022A NO 179564 C NO179564 C NO 179564C
Authority
NO
Norway
Prior art keywords
throttle
Prior art date
Application number
NO940022A
Other languages
Norwegian (no)
Other versions
NO940022D0 (en
NO940022L (en
NO179564B (en
Inventor
Knut Bergdahl
Original Assignee
Knut Bergdahl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26661415&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO179564(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from SE9201479A external-priority patent/SE505047C2/en
Priority claimed from SE9301245A external-priority patent/SE505046C2/en
Application filed by Knut Bergdahl filed Critical Knut Bergdahl
Publication of NO940022D0 publication Critical patent/NO940022D0/en
Publication of NO940022L publication Critical patent/NO940022L/en
Publication of NO179564B publication Critical patent/NO179564B/en
Publication of NO179564C publication Critical patent/NO179564C/en

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
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/40—Pressure, e.g. wind pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/10—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
    • F24F2221/186—Details or features not otherwise provided for combined with domestic apparatus combined with a fireplace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/22—Cleaning ducts or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Valve Device For Special Equipments (AREA)
NO940022A 1992-05-11 1994-01-04 throttle NO179564C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9201479A SE505047C2 (en) 1992-05-11 1992-05-11 Damper for air flow regulation of ventilator
SE9301245A SE505046C2 (en) 1993-04-16 1993-04-16 Damper for air flow regulation of ventilator
PCT/SE1993/000413 WO1993023711A1 (en) 1992-05-11 1993-05-11 A damper device

Publications (4)

Publication Number Publication Date
NO940022D0 NO940022D0 (en) 1994-01-04
NO940022L NO940022L (en) 1994-03-11
NO179564B NO179564B (en) 1996-07-22
NO179564C true NO179564C (en) 1999-08-30

Family

ID=26661415

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940022A NO179564C (en) 1992-05-11 1994-01-04 throttle

Country Status (4)

Country Link
EP (1) EP0592648B1 (en)
DE (1) DE69301595T2 (en)
NO (1) NO179564C (en)
WO (1) WO1993023711A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114811788B (en) * 2022-06-22 2022-09-02 山东海筑暖通工程有限公司 Household air conditioner purifying and ventilating device with self-cleaning function

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589176A (en) * 1946-04-11 1952-03-11 Wheatley Thomas Valve assembly
US2902254A (en) * 1956-12-28 1959-09-01 Rust Furnace Company Butterfly type valve
US3938553A (en) * 1973-11-08 1976-02-17 Robert Ortega Valve construction
DE2755177C3 (en) * 1977-12-10 1983-04-28 Bernhard 8071 Lenting Kessel Cleaning pipe
SE423269B (en) * 1978-05-08 1982-04-26 Wallberg Kurt Ake SET TO PROVIDE AN ADJUSTABLE FLOOD LIMIT VALVE ORGANIZATION BY A PIPE, EQUIPMENT FOR EXTENDING THE SET
SE434569B (en) * 1980-08-12 1984-07-30 Lindab Ventilation Ab DEVICE FOR VENTILATION SYSTEMS
SE442903B (en) * 1980-11-10 1986-02-03 Lindab Ventilation Ab DISTRIBUTION OR DISTRIBUTION PIPE IN VENTILATION CHANNEL
SE444853B (en) * 1983-10-24 1986-05-12 Lindab Ventilation Ab A fire damper

Also Published As

Publication number Publication date
NO940022D0 (en) 1994-01-04
WO1993023711A1 (en) 1993-11-25
NO940022L (en) 1994-03-11
NO179564B (en) 1996-07-22
EP0592648A1 (en) 1994-04-20
DE69301595T2 (en) 1996-07-11
EP0592648B1 (en) 1996-02-21
DE69301595D1 (en) 1996-03-28

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN NOVEMBER 2000