EP1617086A3 - Support strut for protection grid and fabricating method thereof - Google Patents

Support strut for protection grid and fabricating method thereof Download PDF

Info

Publication number
EP1617086A3
EP1617086A3 EP05014897A EP05014897A EP1617086A3 EP 1617086 A3 EP1617086 A3 EP 1617086A3 EP 05014897 A EP05014897 A EP 05014897A EP 05014897 A EP05014897 A EP 05014897A EP 1617086 A3 EP1617086 A3 EP 1617086A3
Authority
EP
European Patent Office
Prior art keywords
support strut
fan
flat profile
accommodate
fastening
Prior art date
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.)
Granted
Application number
EP05014897A
Other languages
German (de)
French (fr)
Other versions
EP1617086B1 (en
EP1617086A2 (en
Inventor
Uwe Stadtmüller
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
Publication of EP1617086A2 publication Critical patent/EP1617086A2/en
Publication of EP1617086A3 publication Critical patent/EP1617086A3/en
Application granted granted Critical
Publication of EP1617086B1 publication Critical patent/EP1617086B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The support strut for protective grills for fans consists of a flat profile multiply angled over its vertical edge, with means to accommodate the fan connected to the flat profile's free inner ends orientated towards the fan, and means for the fastening of the protective grill on or in a wall connected to the opposite lying outer free ends. The means to accommodate the fan and/or the means for the fastening of the protective grill are component parts of the support strut. An independent claim is included for a method for the manufacture of a support strut in which angling of the flat profile is produced by bending over its vertical edge, and means to accommodate the fan and/or means for the fastening of the protective grill are formed directly on the flat profile by at least one bending action of the profile's free ends.
EP05014897A 2004-07-16 2005-07-08 Support strut for protection grid and fabricating method thereof Active EP1617086B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004034587A DE102004034587A1 (en) 2004-07-16 2004-07-16 Support strut for protective grille and method for its production

Publications (3)

Publication Number Publication Date
EP1617086A2 EP1617086A2 (en) 2006-01-18
EP1617086A3 true EP1617086A3 (en) 2007-01-10
EP1617086B1 EP1617086B1 (en) 2008-10-22

Family

ID=35058766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05014897A Active EP1617086B1 (en) 2004-07-16 2005-07-08 Support strut for protection grid and fabricating method thereof

Country Status (3)

Country Link
EP (1) EP1617086B1 (en)
AT (1) ATE412120T1 (en)
DE (2) DE102004034587A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008014702A1 (en) 2008-03-18 2009-09-24 Stadtmüller, Uwe Motor suspension for axial flow fan, has segmented flange ring with four quarter segmental arches including front surfaces, where inner ends of rods are fastened between front surfaces that lie opposite to each other in assembled position
DE102009025025A1 (en) 2008-06-12 2009-12-17 Stadtmüller, Uwe Spatial protective grille for axial fans and method for producing the protective grille

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1871625A (en) * 1931-05-11 1932-08-16 Luff Arthur Seymore Support
US2728541A (en) * 1954-10-29 1955-12-27 Chelsea Products Inc Means to support a motor driven fan from a carrying panel
DE3311660A1 (en) * 1983-03-30 1984-10-04 Siemens AG, 1000 Berlin und 8000 München Axial fan
DE4337631A1 (en) * 1993-11-04 1995-05-11 Kloeckner Humboldt Deutz Ag Protective device for a blower of an internal combustion engine
DE29900923U1 (en) * 1999-01-20 2000-07-06 Mulfingen Elektrobau Ebm Arrangement for the vibration-isolating bracket of an electric motor
DE10111397A1 (en) * 2001-03-09 2002-09-12 Ebm Werke Gmbh & Co Kg Protective grille with bars and fixing elements for fans comprises at least one damping element which joins the bars similarly to a wheel spoke

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1871625A (en) * 1931-05-11 1932-08-16 Luff Arthur Seymore Support
US2728541A (en) * 1954-10-29 1955-12-27 Chelsea Products Inc Means to support a motor driven fan from a carrying panel
DE3311660A1 (en) * 1983-03-30 1984-10-04 Siemens AG, 1000 Berlin und 8000 München Axial fan
DE4337631A1 (en) * 1993-11-04 1995-05-11 Kloeckner Humboldt Deutz Ag Protective device for a blower of an internal combustion engine
DE29900923U1 (en) * 1999-01-20 2000-07-06 Mulfingen Elektrobau Ebm Arrangement for the vibration-isolating bracket of an electric motor
DE10111397A1 (en) * 2001-03-09 2002-09-12 Ebm Werke Gmbh & Co Kg Protective grille with bars and fixing elements for fans comprises at least one damping element which joins the bars similarly to a wheel spoke

Also Published As

Publication number Publication date
EP1617086B1 (en) 2008-10-22
DE102004034587A1 (en) 2006-02-16
ATE412120T1 (en) 2008-11-15
DE502005005737D1 (en) 2008-12-04
EP1617086A2 (en) 2006-01-18

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