FR2030442A1 - - Google Patents

Info

Publication number
FR2030442A1
FR2030442A1 FR6938865A FR6938865A FR2030442A1 FR 2030442 A1 FR2030442 A1 FR 2030442A1 FR 6938865 A FR6938865 A FR 6938865A FR 6938865 A FR6938865 A FR 6938865A FR 2030442 A1 FR2030442 A1 FR 2030442A1
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.)
Withdrawn
Application number
FR6938865A
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.)
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 FR2030442A1 publication Critical patent/FR2030442A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Cleaning In General (AREA)
  • Refuse Collection And Transfer (AREA)
FR6938865A 1969-02-24 1969-11-12 Withdrawn FR2030442A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691909114 DE1909114A1 (de) 1969-02-24 1969-02-24 Selbstaufnehmende Kehrmaschine

Publications (1)

Publication Number Publication Date
FR2030442A1 true FR2030442A1 (zh) 1970-11-13

Family

ID=5726122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938865A Withdrawn FR2030442A1 (zh) 1969-02-24 1969-11-12

Country Status (3)

Country Link
DE (1) DE1909114A1 (zh)
FR (1) FR2030442A1 (zh)
GB (1) GB1259816A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112914434A (zh) * 2021-01-22 2021-06-08 深圳市无限动力发展有限公司 升降拖布板机构及清洁机器人

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512730A1 (de) * 1985-04-09 1986-10-09 "Saku" Maschinenbau A. Schmid, 8398 Pocking Strassenkehrmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112914434A (zh) * 2021-01-22 2021-06-08 深圳市无限动力发展有限公司 升降拖布板机构及清洁机器人
CN112914434B (zh) * 2021-01-22 2022-01-25 深圳市无限动力发展有限公司 升降拖布板机构及清洁机器人

Also Published As

Publication number Publication date
GB1259816A (en) 1972-01-12
DE1909114A1 (de) 1970-09-03

Similar Documents

Publication Publication Date Title
AU2270770A (zh)
AU465413B2 (zh)
AU4221168A (zh)
AU450150B2 (zh)
AU2355770A (zh)
FR2030442A1 (zh)
AU427401B2 (zh)
AU470301B1 (zh)
AU428129B2 (zh)
AU470661B1 (zh)
AT308690B (zh)
AU428074B2 (zh)
AU442463B2 (zh)
AU417208B2 (zh)
AU414607B2 (zh)
AU410358B2 (zh)
AU4923469A (zh)
AU1036070A (zh)
AU5397469A (zh)
AU5228269A (zh)
AR203167Q (zh)
AU5133369A (zh)
CS148799B1 (zh)
CS148406B1 (zh)
AU4949169A (zh)

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse