GB1468715A - Sweeping machines - Google Patents

Sweeping machines

Info

Publication number
GB1468715A
GB1468715A GB4915974A GB4915974A GB1468715A GB 1468715 A GB1468715 A GB 1468715A GB 4915974 A GB4915974 A GB 4915974A GB 4915974 A GB4915974 A GB 4915974A GB 1468715 A GB1468715 A GB 1468715A
Authority
GB
United Kingdom
Prior art keywords
machine
container
sweeping
dirt
nov
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
Application number
GB4915974A
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.)
Jungheinrich AG
Original Assignee
Jungheinrich Unternehmensverwaltung KG
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 DE19732357467 external-priority patent/DE2357467C3/en
Application filed by Jungheinrich Unternehmensverwaltung KG filed Critical Jungheinrich Unternehmensverwaltung KG
Publication of GB1468715A publication Critical patent/GB1468715A/en
Expired 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
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0854—Apparatus in which the mechanically dislodged dirt is partially sucked-off, e.g. dislodging- sweeping apparatus with dirt collector in brush housing or dirt container
    • 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
    • E01H1/04—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
    • E01H1/047—Collecting apparatus characterised by the hopper or by means for unloading the hopper

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Cleaning In General (AREA)
  • Brushes (AREA)

Abstract

1468715 Sweeping machines JUNGHEINRICH UNTERNEHMENSVERWALTUNG KG 13 Nov 1974 [17 Nov 1973] 49159/74 Heading A4F [Also in Division E1] A sweeping machine comprises a cylindrical rotary brush 3 for sweeping dirt into a dirt container 2 pivoted to carriers extensible out of the body of the machine. In the illustrated self-propelled machine, the dirt container 2 is journalled in open-topped bearings 26 in rails 18 and 19 Fig. 4 (not shown) slidable rearwardly of the machine in frame members 6 to a position in which the container 2 may be inverted as shown for emptying. Rollers 21, 22 mounted on the rails 18, (19) guide the rail movements in the members 6. When in position in the machine, the dirt container 2 is lifted by manually operable pivotable cams (37), 37' so that the edge of the container opening is pressed against a sealing member 47 around an opening leading to a filter system 11 through which air is drawn from the vicinity of the brush 3 by a suction fan 10.
GB4915974A 1973-11-17 1974-11-13 Sweeping machines Expired GB1468715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732357467 DE2357467C3 (en) 1973-11-17 sweeper

Publications (1)

Publication Number Publication Date
GB1468715A true GB1468715A (en) 1977-03-30

Family

ID=5898375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4915974A Expired GB1468715A (en) 1973-11-17 1974-11-13 Sweeping machines

Country Status (3)

Country Link
US (1) US3918118A (en)
FR (1) FR2251667B3 (en)
GB (1) GB1468715A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104508208A (en) * 2012-08-01 2015-04-08 阿尔弗雷德·凯驰两合公司 Self-propelled floor cleaning machine and a filter system module

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062664A (en) * 1976-03-15 1977-12-13 Nfe International, Ltd. Particle separator apparatus
FR2406708A1 (en) * 1977-10-24 1979-05-18 Materiel De Voirie SWEEPER COLLECTOR
US4580313A (en) * 1983-09-12 1986-04-08 Tennant Company Walk behind floor maintenance machine
IT206218Z2 (en) * 1985-07-26 1987-07-13 Dulevo Spa MOTOR SWEEPER WITH REMOVABLE CONTAINER
EP0391010A1 (en) * 1989-04-04 1990-10-10 Hako-Werke GMBH & Co. Sweeping machine
US5239720A (en) * 1991-10-24 1993-08-31 Advance Machine Company Mobile surface cleaning machine
US6569217B1 (en) 2000-05-10 2003-05-27 Thomas M. DeMarco Industrial dust collector with multiple filter compartments
DE102004051963A1 (en) * 2004-10-25 2006-05-04 Robert Bosch Gmbh Method for driver assistance
NL1027347C2 (en) * 2004-10-26 2006-04-27 Redexim Handel En Expl Mij B V Cleaning device such as for artificial grass.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689367A (en) * 1948-09-17 1954-09-21 Parker Sweeper Company Sweeper
US2784440A (en) * 1955-05-26 1957-03-12 Wayne Manufacturing Co Industrial sweeping machines
US3710412A (en) * 1971-06-11 1973-01-16 J Hollowell Vacuum trash collector
BE793182A (en) * 1971-12-27 1973-04-16 Lely Nv C Van Der DEVICE FOR INCLUDING MATERIALS ON THE GROUND
US3761988A (en) * 1972-02-24 1973-10-02 Wayne Manufacturing Co Rear dump mechanisms for road sweepers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104508208A (en) * 2012-08-01 2015-04-08 阿尔弗雷德·凯驰两合公司 Self-propelled floor cleaning machine and a filter system module

Also Published As

Publication number Publication date
US3918118A (en) 1975-11-11
FR2251667A1 (en) 1975-06-13
DE2357467B2 (en) 1975-09-18
FR2251667B3 (en) 1977-08-12
DE2357467A1 (en) 1975-05-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee