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DE59604697D1 - Sweeping unit for mounting on a carrier vehicle or a trailer - Google Patents

Sweeping unit for mounting on a carrier vehicle or a trailer

Info

Publication number
DE59604697D1
DE59604697D1 DE59604697T DE59604697T DE59604697D1 DE 59604697 D1 DE59604697 D1 DE 59604697D1 DE 59604697 T DE59604697 T DE 59604697T DE 59604697 T DE59604697 T DE 59604697T DE 59604697 D1 DE59604697 D1 DE 59604697D1
Authority
DE
Germany
Prior art keywords
roller brush
regulating
trailer
mounting
carrier vehicle
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.)
Expired - Lifetime
Application number
DE59604697T
Other languages
German (de)
Inventor
Dipl-Ing Schneider
Josef Faschian
Dipl-Ing Tuskan
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.)
Aebi Schmidt Deutschland GmbH
Original Assignee
Schmidt Holding Europe GmbH
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 Schmidt Holding Europe GmbH filed Critical Schmidt Holding Europe GmbH
Application granted granted Critical
Publication of DE59604697D1 publication Critical patent/DE59604697D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
    • E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
    • E01H1/056—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having horizontal axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Chain Conveyers (AREA)
  • Cleaning In General (AREA)

Abstract

The sweeper comprises a rotatable, motor-driven roller brush raisable and lowerable by a lifter to different ground heights. On the lifter, a regulator acts with the ground distance of the roller brush as an adjustment. The regulating extent of the regulator is the drive torque for the roller brush or a proportional extent in relation to it. A signal representing the speed of the roller brush is connected to the regulating unit and this constitutes a speed-dependent theoretical value for the work torque for the roller brush. The roller brush is driven by a hydrostatic hydraulic motor and the hydraulic pressure for the hydraulic motor is the regulating entity for the regulating unit.
DE59604697T 1996-11-18 1996-11-18 Sweeping unit for mounting on a carrier vehicle or a trailer Expired - Lifetime DE59604697D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96118478A EP0843047B1 (en) 1996-11-18 1996-11-18 Sweeping unit especially for mounting on a vehicule or a trailer

Publications (1)

Publication Number Publication Date
DE59604697D1 true DE59604697D1 (en) 2000-04-20

Family

ID=8223409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59604697T Expired - Lifetime DE59604697D1 (en) 1996-11-18 1996-11-18 Sweeping unit for mounting on a carrier vehicle or a trailer

Country Status (3)

Country Link
EP (1) EP0843047B1 (en)
AT (1) ATE190686T1 (en)
DE (1) DE59604697D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927592C1 (en) 1999-06-17 2001-02-08 Schmidt Holding Gmbh Sweeping unit
DE19927593C1 (en) 1999-06-17 2001-04-19 Schmidt Holding Gmbh Sweeping unit
CN114098556B (en) * 2021-07-10 2023-10-27 杭州英乐特智能科技有限公司 Control method of cleaning machine
CN116426813B (en) * 2023-03-30 2025-04-15 张家港中美超薄带科技有限公司 A method for reducing the probability of cracks occurring in weathering steel produced by twin-roll casting

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455200A1 (en) * 1974-11-21 1976-05-26 Kibo Kommunalmasch Gmbh & Co Regulator control for rotary brush of street cleaning device - has hydraulic jack to counterbalance weight of rotary cleaning brush
DE2821627A1 (en) * 1978-05-18 1979-11-22 Siegfried Kugelmann Road sweeper brush height control - with adjustment from hydraulic cylinder using fluid tapped from brush drive motor feed line
US4557010A (en) * 1982-09-30 1985-12-10 Fmc Corporation Debris collection system for street sweepers
NO841610L (en) * 1983-04-25 1984-10-25 Long George Abrasive device, e.g. FOR ROADS.
DE3663702D1 (en) * 1985-01-23 1989-07-06 Reberle Reg Treuunternehmen Sc Snow-clearing apparatus
US4679271A (en) * 1986-03-14 1987-07-14 Tennant Company Automatic tool force compensator for a surface maintenance machine
FI74504C (en) * 1986-12-01 1988-02-08 Rahtikone Oy RENGOERINGSANORDNING FOER VAEG, FLYGFAELT EL.DYL. Underlag.
EP0526907B1 (en) 1988-12-07 1994-11-30 Bucher-Schörling GmbH Process and apparatus for adjusting a preselected cleaning-width of a rotating cylindrical brush
DE4123836C1 (en) 1991-07-18 1992-12-10 Kuepper-Weisser Gmbh, 7715 Braeunlingen, De Suspension system for road sweeping equipment - has cylinders connected to roller with pistons to control vertical motion

Also Published As

Publication number Publication date
EP0843047A1 (en) 1998-05-20
EP0843047B1 (en) 2000-03-15
ATE190686T1 (en) 2000-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition