FR2006091A1 - - Google Patents

Info

Publication number
FR2006091A1
FR2006091A1 FR6911273A FR6911273A FR2006091A1 FR 2006091 A1 FR2006091 A1 FR 2006091A1 FR 6911273 A FR6911273 A FR 6911273A FR 6911273 A FR6911273 A FR 6911273A FR 2006091 A1 FR2006091 A1 FR 2006091A1
Authority
FR
France
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.)
Pending
Application number
FR6911273A
Other languages
French (fr)
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.)
Tennant Co
Original Assignee
Tennant Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24894227&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2006091(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tennant Co filed Critical Tennant Co
Publication of FR2006091A1 publication Critical patent/FR2006091A1/fr
Pending 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • 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
FR6911273A 1968-04-11 1969-04-11 Pending FR2006091A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72050368A 1968-04-11 1968-04-11

Publications (1)

Publication Number Publication Date
FR2006091A1 true FR2006091A1 (xx) 1969-12-19

Family

ID=24894227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6911273A Pending FR2006091A1 (xx) 1968-04-11 1969-04-11

Country Status (7)

Country Link
US (1) US3540070A (xx)
JP (1) JPS505497B1 (xx)
DE (1) DE1918139A1 (xx)
FR (1) FR2006091A1 (xx)
GB (1) GB1251145A (xx)
NL (1) NL6905578A (xx)
SE (1) SE349740B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578442A1 (en) * 1992-07-08 1994-01-12 Tennant Company Improved hopper and filter chamber for direct forward throw sweeper

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761988A (en) * 1972-02-24 1973-10-02 Wayne Manufacturing Co Rear dump mechanisms for road sweepers
US20050268590A1 (en) * 2004-06-03 2005-12-08 Marrell Haney Self propelled leaves sweeper machine with internal-combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US553029A (en) * 1896-01-14 Street-sweeper
US1238385A (en) * 1916-10-05 1917-08-28 Municipal Equipment Company Street-cleaning machine.
US1356180A (en) * 1919-07-22 1920-10-19 Pite Hawryluk Sweeping-machine
US2286245A (en) * 1939-05-10 1942-06-16 Western Austin Company Street sweeping machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0578442A1 (en) * 1992-07-08 1994-01-12 Tennant Company Improved hopper and filter chamber for direct forward throw sweeper

Also Published As

Publication number Publication date
SE349740B (xx) 1972-10-09
NL6905578A (xx) 1969-10-14
GB1251145A (xx) 1971-10-27
JPS505497B1 (xx) 1975-03-04
DE1918139A1 (de) 1969-12-04
US3540070B1 (xx) 1987-03-31
US3540070A (en) 1970-11-17

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