GB1060825A – Improvements in or relating to suction nozzles for suction refuse collecting vehicles
– Google Patents
GB1060825A – Improvements in or relating to suction nozzles for suction refuse collecting vehicles
– Google Patents
Improvements in or relating to suction nozzles for suction refuse collecting vehicles
Info
Publication number
GB1060825A
GB1060825A
GB3208162A
GB3208162A
GB1060825A
GB 1060825 A
GB1060825 A
GB 1060825A
GB 3208162 A
GB3208162 A
GB 3208162A
GB 3208162 A
GB3208162 A
GB 3208162A
GB 1060825 A
GB1060825 A
GB 1060825A
Authority
GB
United Kingdom
Prior art keywords
suction
paddle
nozzle
conduit
refuse
Prior art date
1962-08-21
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
GB3208162A
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.)
JOHNSTON BROTHERS ENG
Original Assignee
JOHNSTON BROTHERS ENG
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.)
1962-08-21
Filing date
1962-08-21
Publication date
1967-03-08
1962-08-21
Application filed by JOHNSTON BROTHERS ENG
filed
Critical
JOHNSTON BROTHERS ENG
1962-08-21
Priority to GB3208162A
priority
Critical
patent/GB1060825A/en
1967-03-08
Publication of GB1060825A
publication
Critical
patent/GB1060825A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
1,060,825. Road cleaning apparatus. JOHNSTON BROTHERS (ENGINEERING) Ltd. and A. D. COLLINS. Nov. 21, 1963 [Aug. 21, 1962], No. 32081/62. Heading E1G. A suction refuse nozzle, mounted on wheels and drawn along with a vehicle, has means producing air pulses which are superimposed on the air stream induced by the suction conduit. A refuse collecting vehicle has a suction pipe 32 terminating in a substantially rectangular nozzle having side, 13, and end, 14, walls from which depend rubber walls 16. The forward part of the nozzle is shaped as a half cylinder 11 which houses a paddle having two rubber or like blades 30 driven by a chain from wheels 21 at increased speed. The refuse passes through the paddle which forms pulsations in the suction air stream when the paddle alternately places the conduit 31 into and out of communication with the atmosphere.. In other embodiments, the paddle is located at the rear of the nozzle and rotates in the opposite direction, sealing the conduit by cooperation with a horizontal flap or inwardly projecting conduit part. The paddle blades may be hinged off centre of their hub and held by tension springs against clearance adjusting screws.
GB3208162A
1962-08-21
1962-08-21
Improvements in or relating to suction nozzles for suction refuse collecting vehicles
Expired
GB1060825A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB3208162A
GB1060825A
(en)
1962-08-21
1962-08-21
Improvements in or relating to suction nozzles for suction refuse collecting vehicles
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3208162A
GB1060825A
(en)
1962-08-21
1962-08-21
Improvements in or relating to suction nozzles for suction refuse collecting vehicles
Publications (1)
Publication Number
Publication Date
GB1060825A
true
GB1060825A
(en)
1967-03-08
Family
ID=10332922
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3208162A
Expired
GB1060825A
(en)
1962-08-21
1962-08-21
Improvements in or relating to suction nozzles for suction refuse collecting vehicles
Country Status (1)
Country
Link
GB
(1)
GB1060825A
(en)
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3676891A
(en)
*
1970-04-27
1972-07-18
Tarrant Mfg Co
Vacuum machine for street cleaning
EP0047803A1
(en)
*
1980-09-12
1982-03-24
Dosbouw v.o.f.
Method of and suction dredging device for sucking up dredgings
US5208941A
(en)
*
1992-06-23
1993-05-11
Mark Ettere
High power vacuum attachment apparatus
DE19520778C1
(en)
*
1995-06-07
1996-07-18
Juergen Pierau
Suction arrangement for street cleaner
EP2761094A4
(en)
*
2011-06-13
2016-01-13
Roger Vanderlinden
Pick-up head system
1962
1962-08-21
GB
GB3208162A
patent/GB1060825A/en
not_active
Expired
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3676891A
(en)
*
1970-04-27
1972-07-18
Tarrant Mfg Co
Vacuum machine for street cleaning
EP0047803A1
(en)
*
1980-09-12
1982-03-24
Dosbouw v.o.f.
Method of and suction dredging device for sucking up dredgings
US5208941A
(en)
*
1992-06-23
1993-05-11
Mark Ettere
High power vacuum attachment apparatus
DE19520778C1
(en)
*
1995-06-07
1996-07-18
Juergen Pierau
Suction arrangement for street cleaner
EP2761094A4
(en)
*
2011-06-13
2016-01-13
Roger Vanderlinden
Pick-up head system
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