CA2409283A1 - Dispositif de transfert de poids par actionneur a ressort pneumatique - Google Patents

Dispositif de transfert de poids par actionneur a ressort pneumatique Download PDF

Info

Publication number
CA2409283A1
CA2409283A1 CA 2409283 CA2409283A CA2409283A1 CA 2409283 A1 CA2409283 A1 CA 2409283A1 CA 2409283 CA2409283 CA 2409283 CA 2409283 A CA2409283 A CA 2409283A CA 2409283 A1 CA2409283 A1 CA 2409283A1
Authority
CA
Canada
Prior art keywords
air spring
snowplow
header
vehicle
fixed member
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.)
Abandoned
Application number
CA 2409283
Other languages
English (en)
Inventor
Andrew H. Johnson
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
Priority claimed from CA002364224A external-priority patent/CA2364224A1/fr
Application filed by Individual filed Critical Individual
Priority to CA 2409283 priority Critical patent/CA2409283A1/fr
Publication of CA2409283A1 publication Critical patent/CA2409283A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
CA 2409283 2001-12-04 2002-11-13 Dispositif de transfert de poids par actionneur a ressort pneumatique Abandoned CA2409283A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2409283 CA2409283A1 (fr) 2001-12-04 2002-11-13 Dispositif de transfert de poids par actionneur a ressort pneumatique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,364,224 2001-12-04
CA002364224A CA2364224A1 (fr) 2001-12-04 2001-12-04 Actionneur a ressort pneumatique concu pour le transfert du poids
CA 2409283 CA2409283A1 (fr) 2001-12-04 2002-11-13 Dispositif de transfert de poids par actionneur a ressort pneumatique

Publications (1)

Publication Number Publication Date
CA2409283A1 true CA2409283A1 (fr) 2003-06-04

Family

ID=25682811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2409283 Abandoned CA2409283A1 (fr) 2001-12-04 2002-11-13 Dispositif de transfert de poids par actionneur a ressort pneumatique

Country Status (1)

Country Link
CA (1) CA2409283A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008071304A1 (fr) * 2006-12-15 2008-06-19 Karl Heitzler Dispositif de nivelage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008071304A1 (fr) * 2006-12-15 2008-06-19 Karl Heitzler Dispositif de nivelage

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead