SE9600624D0 - Drive device for moving a trolley and pulling a hose to a resting position at an extraction plant - Google Patents

Drive device for moving a trolley and pulling a hose to a resting position at an extraction plant

Info

Publication number
SE9600624D0
SE9600624D0 SE9600624A SE9600624A SE9600624D0 SE 9600624 D0 SE9600624 D0 SE 9600624D0 SE 9600624 A SE9600624 A SE 9600624A SE 9600624 A SE9600624 A SE 9600624A SE 9600624 D0 SE9600624 D0 SE 9600624D0
Authority
SE
Sweden
Prior art keywords
carriage
extraction channel
hose
extraction
along
Prior art date
Application number
SE9600624A
Other languages
Swedish (sv)
Other versions
SE506158C2 (en
SE9600624L (en
Inventor
Jan-Olov Fransson
Original Assignee
Plymovent Ab
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 Plymovent Ab filed Critical Plymovent Ab
Priority to SE9600624A priority Critical patent/SE506158C2/en
Publication of SE9600624D0 publication Critical patent/SE9600624D0/en
Priority to AU18194/97A priority patent/AU1819497A/en
Priority to PCT/SE1997/000274 priority patent/WO1997030801A1/en
Publication of SE9600624L publication Critical patent/SE9600624L/en
Publication of SE506158C2 publication Critical patent/SE506158C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
    • B08B15/005—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops comprising a stationary main duct with one or more branch units, the branch units being freely movable along a sealed longitudinal slit in the main duct

Landscapes

  • Handcart (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The invention relates to a drive means for the transport of a carriage (2) and the winding up of a hose (10) to a rest position in an extracting device, especially for the exhaust gases from motor vehicles (4), and of the type comprising an extraction channel (1) with a carriage (2) guided along the extraction channel, which, from a start position (3) and drawn by the vehicle via a line (5) or the like, is intended to run to an end position (6) along the extraction channel, a drive arrangement for the returning of the carriage from the end position to the start position, whereby, for the collection of exhaust gases during the transport of the carriage, the extraction channel on the underside has a slit (8) equipped with sealing flaps (7) through which a nozzle (9) of the carriage extends into the extraction channel and to which nozzle is connected a hose (10) intended to be connected to the exhaust pipe of the motor vehicle and, after being released from the exhaust pipe, be wound up to a rest position via the line (5). For extraction devices of this type, in which normally the carriage has suitable driving means and for which reason the extraction channel must be equipped with electrical rails for the power supply for the driving of the carriage and the winding up of the hose, a common drive unit for said functions in the form of an endless flexible element is suggested according to the invention, which via pulley wheels (15) is arranged to run in two directions between the start position (3) and the end position (6) of the carriage along the extraction channel and freely through the carriage (2), and arranged to move the carriage in at least one direction along the extraction channel and to also wind up the extraction hose (10) to a wound up rest position.
SE9600624A 1996-02-20 1996-02-20 Drive device for moving a trolley and pulling a hose to a resting position at an extraction plant SE506158C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9600624A SE506158C2 (en) 1996-02-20 1996-02-20 Drive device for moving a trolley and pulling a hose to a resting position at an extraction plant
AU18194/97A AU1819497A (en) 1996-02-20 1997-02-19 Drive arrangement in an exhauster installation for moving a carriage and retracting a hose into a rest position
PCT/SE1997/000274 WO1997030801A1 (en) 1996-02-20 1997-02-19 Drive arrangement in an exhauster installation for moving a carriage and retracting a hose into a rest position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600624A SE506158C2 (en) 1996-02-20 1996-02-20 Drive device for moving a trolley and pulling a hose to a resting position at an extraction plant

Publications (3)

Publication Number Publication Date
SE9600624D0 true SE9600624D0 (en) 1996-02-20
SE9600624L SE9600624L (en) 1997-08-21
SE506158C2 SE506158C2 (en) 1997-11-17

Family

ID=20401460

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600624A SE506158C2 (en) 1996-02-20 1996-02-20 Drive device for moving a trolley and pulling a hose to a resting position at an extraction plant

Country Status (3)

Country Link
AU (1) AU1819497A (en)
SE (1) SE506158C2 (en)
WO (1) WO1997030801A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512940C2 (en) 1998-10-07 2000-06-12 Plymovent Ab Extraction system with a drivable trolley and a hose retractable to a resting position
US8393277B2 (en) * 2009-11-04 2013-03-12 John Johnston Automatic carriage return for exhaust removal system
CN103465477A (en) * 2013-09-07 2013-12-25 昆山地博光电材料有限公司 Exhaust dust collection device for three-roller die of production line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433602A1 (en) * 1984-08-18 1986-02-27 Horst 7447 Aichtal Jentzsch DEVICE FOR EXTRACTION AND COLLECTION OF GASES, ESPECIALLY MOTOR VEHICLE EXHAUST GAS, IN AN ASSEMBLY OR OPERATING HALL
SE469783B (en) * 1990-05-29 1993-09-13 Nederman Philip & Co Ab Device for connecting an exhaust suction hose to the exhaust pipe of a vehicle
IT1252850B (en) * 1991-11-06 1995-06-28 Eugenio Badin SMOKE EXTRACTOR
DE4319838C2 (en) * 1993-06-03 1997-09-18 Ulrich Fuhrmann Vacuum hose holder for automatic decoupling

Also Published As

Publication number Publication date
AU1819497A (en) 1997-09-10
SE506158C2 (en) 1997-11-17
SE9600624L (en) 1997-08-21
WO1997030801A1 (en) 1997-08-28

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Legal Events

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