NL1000137C2 - Dakventilator. - Google Patents

Dakventilator.

Info

Publication number
NL1000137C2
NL1000137C2 NL1000137A NL1000137A NL1000137C2 NL 1000137 C2 NL1000137 C2 NL 1000137C2 NL 1000137 A NL1000137 A NL 1000137A NL 1000137 A NL1000137 A NL 1000137A NL 1000137 C2 NL1000137 C2 NL 1000137C2
Authority
NL
Netherlands
Prior art keywords
fan
air flow
roof
carried along
air
Prior art date
Application number
NL1000137A
Other languages
English (en)
Other versions
NL1000137A1 (nl
Inventor
Paulus Simon Wilhelmus Jansen
Original Assignee
Stork J E Ventilatoren Bv
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 Stork J E Ventilatoren Bv filed Critical Stork J E Ventilatoren Bv
Priority to NL1000137A priority Critical patent/NL1000137C2/nl
Priority to AT95202643T priority patent/ATE216466T1/de
Priority to EP95202643A priority patent/EP0705983B1/en
Priority to DK95202643T priority patent/DK0705983T3/da
Priority to PT95202643T priority patent/PT705983E/pt
Priority to ES95202643T priority patent/ES2171496T3/es
Priority to DE69526402T priority patent/DE69526402T2/de
Publication of NL1000137A1 publication Critical patent/NL1000137A1/nl
Application granted granted Critical
Publication of NL1000137C2 publication Critical patent/NL1000137C2/nl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Packages (AREA)
  • Glass Compositions (AREA)
  • Seal Device For Vehicle (AREA)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
NL1000137A 1994-09-30 1995-04-12 Dakventilator. NL1000137C2 (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL1000137A NL1000137C2 (nl) 1994-09-30 1995-04-12 Dakventilator.
AT95202643T ATE216466T1 (de) 1994-09-30 1995-10-02 Dachlüftung
EP95202643A EP0705983B1 (en) 1994-09-30 1995-10-02 Roof fan
DK95202643T DK0705983T3 (da) 1994-09-30 1995-10-02 Tagventilator
PT95202643T PT705983E (pt) 1994-09-30 1995-10-02 Ventilador de telhado
ES95202643T ES2171496T3 (es) 1994-09-30 1995-10-02 Ventilador para techo.
DE69526402T DE69526402T2 (de) 1994-09-30 1995-10-02 Dachlüftung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9401607 1994-09-30
NL1000137A NL1000137C2 (nl) 1994-09-30 1995-04-12 Dakventilator.

Publications (2)

Publication Number Publication Date
NL1000137A1 NL1000137A1 (nl) 1996-04-01
NL1000137C2 true NL1000137C2 (nl) 1996-09-11

Family

ID=26642035

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000137A NL1000137C2 (nl) 1994-09-30 1995-04-12 Dakventilator.

Country Status (7)

Country Link
EP (1) EP0705983B1 (nl)
AT (1) ATE216466T1 (nl)
DE (1) DE69526402T2 (nl)
DK (1) DK0705983T3 (nl)
ES (1) ES2171496T3 (nl)
NL (1) NL1000137C2 (nl)
PT (1) PT705983E (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP600298A0 (en) * 1998-09-17 1998-10-08 Dartnall, Jonathan Kim Heat transfer system
AU747772B2 (en) * 1998-09-17 2002-05-23 Jonathan Kim Dartnall Heat transfer system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332552A (en) * 1943-03-24 1943-10-26 John T Belanger Roof fan ventilator
US2439124A (en) * 1944-09-26 1948-04-06 Westinghouse Electric Corp Centrifugal fan
GB583557A (en) * 1944-10-26 1946-12-20 Joseph Cuthbert Akester Improvements in or relating to ventilating fan units
GB1115792A (en) * 1964-06-22 1968-05-29 Colt Ventilation & Heating Ltd Improvements in or relating to ventilators
DE3438710C2 (de) * 1984-10-23 1986-11-27 Wilhelm Gebhardt Gmbh, 7112 Waldenburg Dachventilator
US4890547A (en) * 1989-01-27 1990-01-02 Carnes Company, Inc. Ventilator scroll arrangement

Also Published As

Publication number Publication date
NL1000137A1 (nl) 1996-04-01
EP0705983A2 (en) 1996-04-10
DK0705983T3 (da) 2002-08-05
DE69526402D1 (de) 2002-05-23
PT705983E (pt) 2002-09-30
DE69526402T2 (de) 2002-11-28
ATE216466T1 (de) 2002-05-15
EP0705983B1 (en) 2002-04-17
EP0705983A3 (en) 1998-03-11
ES2171496T3 (es) 2002-09-16

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 19960708

PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20031101