DE2446728C3 - Saugvorrichtung für ein selbstaufnehmendes Kehrfahrzeug mit Unterdruckförderung - Google Patents
Saugvorrichtung für ein selbstaufnehmendes Kehrfahrzeug mit UnterdruckförderungInfo
- Publication number
- DE2446728C3 DE2446728C3 DE2446728A DE2446728A DE2446728C3 DE 2446728 C3 DE2446728 C3 DE 2446728C3 DE 2446728 A DE2446728 A DE 2446728A DE 2446728 A DE2446728 A DE 2446728A DE 2446728 C3 DE2446728 C3 DE 2446728C3
- Authority
- DE
- Germany
- Prior art keywords
- suction mouth
- suction
- air
- guiding device
- air guiding
- 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
Links
- 241001417527 Pempheridae Species 0.000 title claims description 6
- 238000010408 sweeping Methods 0.000 claims description 22
- 230000001154 acute effect Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 240000004385 Centaurea cyanus Species 0.000 description 1
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010782 bulky waste Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Cleaning In General (AREA)
- Road Repair (AREA)
- Refuse Collection And Transfer (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2446728A DE2446728C3 (de) | 1974-10-01 | 1974-10-01 | Saugvorrichtung für ein selbstaufnehmendes Kehrfahrzeug mit Unterdruckförderung |
| GB1113875A GB1461370A (en) | 1974-10-01 | 1975-03-18 | Sweeping vehicles |
| JP4237875A JPS5736368B2 (esLanguage) | 1974-10-01 | 1975-04-09 | |
| IT85552/75A IT1036835B (it) | 1974-10-01 | 1975-04-14 | Macchina spazzatrice autoracco gliente con convoglatore a depressione |
| US05/568,178 US3984894A (en) | 1974-10-01 | 1975-04-15 | Sweeping vehicles for sweeping roads and other surfaces |
| FR7516141A FR2286918A1 (fr) | 1974-10-01 | 1975-05-23 | Balayeuse auto-ramasseuse a transport sous d epression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2446728A DE2446728C3 (de) | 1974-10-01 | 1974-10-01 | Saugvorrichtung für ein selbstaufnehmendes Kehrfahrzeug mit Unterdruckförderung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2446728A1 DE2446728A1 (de) | 1976-04-08 |
| DE2446728B2 DE2446728B2 (de) | 1977-04-14 |
| DE2446728C3 true DE2446728C3 (de) | 1981-02-12 |
Family
ID=5927190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2446728A Expired DE2446728C3 (de) | 1974-10-01 | 1974-10-01 | Saugvorrichtung für ein selbstaufnehmendes Kehrfahrzeug mit Unterdruckförderung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3984894A (esLanguage) |
| JP (1) | JPS5736368B2 (esLanguage) |
| DE (1) | DE2446728C3 (esLanguage) |
| FR (1) | FR2286918A1 (esLanguage) |
| GB (1) | GB1461370A (esLanguage) |
| IT (1) | IT1036835B (esLanguage) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4001088A1 (de) * | 1990-01-17 | 1991-07-25 | Faun Umwelttechnik Gmbh | Kehrfahrzeug |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2901355C2 (de) * | 1979-01-15 | 1986-01-23 | Schörling & Co Waggonbau, 3000 Hannover | Aufnahmevorrichtung für ein selbstaufnehmendes, mit Unterdruckförderung arbeitendes Kehrfahrzeug |
| SE448417B (sv) * | 1979-05-09 | 1987-02-23 | Schmidt Alfred Gmbh | Anordning for upptagning av sopor |
| DE3442602C1 (de) * | 1984-08-08 | 1986-03-06 | Ing. Alfred Schmidt Gmbh, 7822 St Blasien | Saugeinrichtung |
| DE3437990A1 (de) * | 1984-10-17 | 1986-04-24 | Ing. Alfred Schmidt Gmbh, 7822 St Blasien | Saugschacht an einem kehrfahrzeug |
| EP0452979B1 (en) * | 1985-08-31 | 1996-01-10 | Morningfield Limited | Cleaning vehicles |
| US5125128A (en) * | 1990-07-23 | 1992-06-30 | Davis Henry J | Street sweeping machine |
| DE19520778C1 (de) * | 1995-06-07 | 1996-07-18 | Juergen Pierau | Saugvorrichtung für eine Kehrmaschine |
| US6584640B2 (en) * | 2001-03-20 | 2003-07-01 | Roger P. Vanderlinden | Large area surface cleaning tool for suctioning both dust and debris |
| CN100501007C (zh) * | 2007-02-14 | 2009-06-17 | 长沙中联重工科技发展股份有限公司 | 具有组合式吸嘴的纯吸式扫路车 |
| KR101072913B1 (ko) * | 2011-05-26 | 2011-10-17 | 이텍산업 주식회사 | 흡입력이 향상된 도로 분진 흡입청소차 |
| CN106906776B (zh) * | 2017-03-30 | 2019-07-05 | 扬州金威环保科技有限公司 | 一种智能化多功能式道路清扫机 |
| CN108487154B (zh) * | 2018-03-08 | 2020-09-29 | 潍柴动力股份有限公司 | 一种吸气口装置及环卫车 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2131398A (en) * | 1937-01-02 | 1938-09-27 | James E Hubbart | Apparatus for cleaning grounds |
| US3862469A (en) * | 1972-11-17 | 1975-01-28 | Scott & Fetzer Co | Vacuum cleaner |
-
1974
- 1974-10-01 DE DE2446728A patent/DE2446728C3/de not_active Expired
-
1975
- 1975-03-18 GB GB1113875A patent/GB1461370A/en not_active Expired
- 1975-04-09 JP JP4237875A patent/JPS5736368B2/ja not_active Expired
- 1975-04-14 IT IT85552/75A patent/IT1036835B/it active
- 1975-04-15 US US05/568,178 patent/US3984894A/en not_active Expired - Lifetime
- 1975-05-23 FR FR7516141A patent/FR2286918A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4001088A1 (de) * | 1990-01-17 | 1991-07-25 | Faun Umwelttechnik Gmbh | Kehrfahrzeug |
| DE4001088C2 (de) * | 1990-01-17 | 1998-09-17 | Smv | Kehrfahrzeug |
Also Published As
| Publication number | Publication date |
|---|---|
| US3984894A (en) | 1976-10-12 |
| FR2286918B1 (esLanguage) | 1980-08-14 |
| JPS5736368B2 (esLanguage) | 1982-08-03 |
| JPS5142811A (esLanguage) | 1976-04-12 |
| DE2446728B2 (de) | 1977-04-14 |
| DE2446728A1 (de) | 1976-04-08 |
| IT1036835B (it) | 1979-10-30 |
| GB1461370A (en) | 1977-01-13 |
| FR2286918A1 (fr) | 1976-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BGA | New person/name/address of the applicant | ||
| C3 | Grant after two publication steps (3rd publication) |