CH687467A5 - Machine for aspirating ballast of a track-ballast. - Google Patents

Machine for aspirating ballast of a track-ballast. Download PDF

Info

Publication number
CH687467A5
CH687467A5 CH03657/93A CH365793A CH687467A5 CH 687467 A5 CH687467 A5 CH 687467A5 CH 03657/93 A CH03657/93 A CH 03657/93A CH 365793 A CH365793 A CH 365793A CH 687467 A5 CH687467 A5 CH 687467A5
Authority
CH
Switzerland
Prior art keywords
sep
ballast
track
machine
aspirating
Prior art date
Application number
CH03657/93A
Other languages
German (de)
French (fr)
Inventor
Josef Theurer
Herbert Woergoetter
Original Assignee
Plasser Bahnbaumasch Franz
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 Plasser Bahnbaumasch Franz filed Critical Plasser Bahnbaumasch Franz
Publication of CH687467A5 publication Critical patent/CH687467A5/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/04Removing the ballast; Machines therefor, whether or not additionally adapted for taking-up ballast
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/06Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/10Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
    • E01B27/102Removing unwanted material without removing the ballast
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827Dislodging 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Cleaning In General (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Golf Clubs (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Jet Pumps And Other Pumps (AREA)

Description

<B>Procédé de protection des</B> matériaux textiles <B>contre les</B> champignons nuisibles La présente invention concerne un procédé de pro tection des matériaux textiles contre les champignons nuisibles. 11a été trouvé, et c'est ce qui fait l'objet de la pré sente invention, que le phényl-3 indazole de formule EMI0001.0007 est un excellent fongicide à utiliser dans ce procédé. Le phényl-3 indazole peut être obtenu par exemple selon la méthode décrite par W. Borsche et W. Scriba, . Ann. Chem. <I>540</I> 83 (1939), c'est-à-dire par cyclisation de l'hydrazone de la bromo-2 benzophénone dans le dimé- thylformamide en présence de carbonate de sodium et de poudre de cuivre. Le phényl-3 indazole possède de remarquables pro priétés fongicides comme le démontrent les essais sui vants Des bandelettes de tissus de 15 X 3 cm sont plongées dans une suspension dudit composé à diverses concentra- tions dans de l'eau additionnée de 0,02 % de mono-oléate de polyoxyéthylène sorbitol (Tween 80) jusqu'à ce qu'el les soient bien imprégnées. Après trempage, les bandelettes sont soit enfouies dans le sol (terreau riche en humus) afin qu'elles soient exposées aux micro-organismes du sol, soit soumises à des attaques par des moisissures cellulolytiques dans un milieu artificiel constitué par EMI0001.0037 Nitrate <SEP> d'ammonium <SEP> 3 <SEP> g <tb> Sulfate <SEP> de <SEP> magnésium, <SEP> 7 <SEP> H..O <SEP> 0,5 <SEP> g <tb> Chlorure <SEP> de <SEP> potassium <SEP> 0,25 <SEP> g <tb> Phosphate <SEP> monopotassique <SEP> 1 <SEP> g <tb> Gélose <SEP> 20 <SEP> g <tb> Eau <SEP> distillée <SEP> q.s.p. <SEP> l000 <SEP> em:i Les moisissures cellulolytiques utilisées sont: Chae- tomium globosum, Stachybotrys atra, Penicillium funicu- losum, Alternaria tenuis, Cladosporium herbarum, Tri- choderma viride, Aspergillus flavus, Precilomyces va- rioti, Pullularia pullulans et Aspergillus niger. Le temps d'enfouissement dans le sol ou d'exposition aux moisissures est de 3 semaines, la température étant de 20,, C pour les essais dans le sol et de 25,, C pour les essais en milieu artificiel. A la concentration de 0,1 0/0 dans le bain de trem page, le phényl-3 indazole assure une protection totale des bandelettes de tissus vis-à-vis aussi bien des micro organismes du sol que des moisissures cellulolytiques. Le procédé selon l'invention est caractérisé par l'em ploi, comme agent fongicide, du phényl-3 indazole. On peut utiliser les méthodes habituelles pour appli quer le produit de protection. Une méthode préférentielle consiste à tremper le matériau textile à protéger dans une suspension du phényl-3 indazole dans de l'eau addition née d'un agent mouillant ou dans une solution du phé- nyl-3 indazole dans un solvant organique tel que l'acé tone, l'éthanol, le chlorure de méthylène ou le diméthyl- formamide. On emploie de préférence des suspensions ou des solutions contenant 0,5 à 2 % de produit actif. L'exemple suivant montre comment l'invention peut être mise en pratique. <I>Exemple</I> A 50 g de phényl-3 indazole, on ajoute en agitant 2 g de Tween 80 et 10 litres d'eau. La suspension ainsi obtenue est utilisée pour le trempage des tissus naturels ou synthétiques à protéger contre les attaques des moisis- su res.          The present invention relates to a process for the protection of textile materials against harmful fungi. <B> Method for protecting </B> textile materials <B> against </B> harmful fungi   It has been found, and this is the subject of the present invention, that the 3-phenyl indazole of formula EMI0001.0007     is an excellent fungicide to use in this process.   Phenyl-3 indazole can be obtained for example according to the method described by W. Borsche and W. Scriba,. Ann. Chem. <I> 540 </I> 83 (1939), that is to say by cyclization of the hydrazone of 2-bromo-benzophenone in dimethylformamide in the presence of sodium carbonate and copper powder.   Phenyl-3 indazole has remarkable fungicidal properties as demonstrated by the following tests. Strips of tissue 15 × 3 cm are immersed in a suspension of the said compound at various concentrations in water to which 0.02% has been added. polyoxyethylene sorbitol mono-oleate (Tween 80)        until they are well impregnated.   After soaking, the strips are either buried in the soil (soil rich in humus) so that they are exposed to soil microorganisms, or subjected to attacks by cellulolytic molds in an artificial medium constituted by EMI0001.0037        <SEP> ammonium nitrate <SEP> 3 <SEP> g <tb> Sulphate <SEP> of <SEP> magnesium, <SEP> 7 <SEP> H..O <SEP> 0.5 <SEP> g <tb> <SEP> chloride <SEP> potassium <SEP> 0.25 <SEP> g <tb> Phosphate <SEP> monopotassium <SEP> 1 <SEP> g <tb> Agar <SEP> 20 <SEP> g <tb> Distilled water <SEP> <SEP> q.s.p. <SEP> l000 <SEP> em: i The cellulolytic molds used are:        Cha- tomium globosum, Stachybotrys atra, Penicillium funicu- losum, Alternaria tenuis, Cladosporium herbarum, Tri- choderma viride, Aspergillus flavus, Precilomyces varioti,           Pullularia pullulans and Aspergillus niger.   The time of burial in the soil or exposure to mold is 3 weeks, the temperature being 20 ,, C for the tests in the soil and 25 ,, C for the tests in artificial medium.   At the concentration of 0.1 0/0 in the soaking bath, 3-phenyl indazole provides total protection of the strips of tissue from both soil microorganisms and cellulolytic molds.   The process according to the invention is characterized by the use, as fungicidal agent, of 3-phenyl indazole.   Usual methods can be used to apply the protective product. A preferred method consists in dipping the textile material to be protected in a suspension of 3-phenyl indazole in water added with a wetting agent or in a solution of 3-phenyl indazole in an organic solvent such as acetone, ethanol, methylene chloride or dimethylformamide. Preferably, suspensions or solutions containing 0.5 to 2% of active product are used.   The following example shows how the invention can be put into practice.   <I> Example </I> To 50 g of 3-phenyl indazole, 2 g of Tween 80 and 10 liters of water are added with stirring. The suspension thus obtained is used for soaking natural or synthetic fabrics to be protected against attack by molds.     

Claims (1)

REVENDICATION Procédé de protection des matériaux textiles contre les champignons nuisibles, caractérisé par l'emploi, comme agent fongicide, du phényl-3 indazole. Ecrits <B>et images opposés en cours d'examen</B> <I>aucune</I> CLAIMS Process for protecting textile materials against harmful fungi, characterized by the use, as fungicidal agent, of 3-phenyl indazole. Writings <B> and opposite images under examination </B> <I> none </I>
CH03657/93A 1992-12-16 1993-12-08 Machine for aspirating ballast of a track-ballast. CH687467A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT249592 1992-12-16
AT15293 1993-01-29

Publications (1)

Publication Number Publication Date
CH687467A5 true CH687467A5 (en) 1996-12-13

Family

ID=25591651

Family Applications (1)

Application Number Title Priority Date Filing Date
CH03657/93A CH687467A5 (en) 1992-12-16 1993-12-08 Machine for aspirating ballast of a track-ballast.

Country Status (12)

Country Link
JP (1) JPH06212602A (en)
CN (1) CN1052771C (en)
CH (1) CH687467A5 (en)
CZ (1) CZ279013B6 (en)
DE (1) DE4341240C2 (en)
FI (1) FI107820B (en)
FR (1) FR2699197B1 (en)
GB (1) GB2273515B (en)
HU (1) HU215740B (en)
IT (1) IT1265207B1 (en)
SE (1) SE507073C2 (en)
SK (1) SK279443B6 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403706B (en) * 1993-12-01 1998-05-25 Plasser Bahnbaumasch Franz MACHINE SYSTEM FOR TREATING THE GRAVEL BED OF A TRACK
EP0663472B1 (en) * 1994-01-05 1998-08-12 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Machine for cleaning the ballast of a railway track
AT403810B (en) * 1994-04-13 1998-05-25 Plasser Bahnbaumasch Franz MACHINE FOR PROCESSING THE GRAVEL BED OF A TRACK WITH A SUCTION BRUSH
ATE173777T1 (en) * 1994-04-18 1998-12-15 Plasser Bahnbaumasch Franz SUCTION MACHINE
IT1275281B (en) * 1994-07-01 1997-08-05 Plasser Bahnbaumasch Franz SUCTION NOZZLE WITH A SUCTION OPENING SUITABLE FOR THE SUCTION OF PIETRISCO OF A MASSIVE OF A TRACK
AT3655U3 (en) * 2000-02-29 2001-02-26 Plasser Bahnbaumasch Franz STAMPING MACHINE WITH A GRAVEL EXTRACTION NOZZLE
US7076895B2 (en) 2001-09-24 2006-07-18 Disab Vacuum Technology Ab Apparatus and method for suction and discharge of material
CN103334398B (en) * 2013-07-25 2016-01-13 武汉优力汽车技术发展有限公司 There is the road-sweeper of floated nozzle unit
US10232863B2 (en) * 2014-05-20 2019-03-19 Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.B.H. Bulk material loading wagon
CN105401494B (en) * 2015-12-22 2017-05-24 常州市瑞泰工程机械有限公司 Railway ballast excavating device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8236650U1 (en) * 1982-12-28 1983-06-30 Rheiner Maschinenfabrik Windhoff Ag, 4440 Rheine WORKING MACHINE TRAVELABLE ON A TRACK FOR PICKING UP GRAVEL FROM TRACKS
AT384446B (en) * 1985-03-14 1987-11-10 Plasser Bahnbaumasch Franz TRACKABLE MACHINE FOR SUCTIONING THE GRAVEL FROM A GRAVEL BED
JPS6367307A (en) * 1986-09-09 1988-03-26 豊和工業株式会社 Fine dust separator in air stream cleaning vehicle
US4741072A (en) * 1987-02-17 1988-05-03 Wilkerson Kenneth R Railroad track cleaner
DE8913731U1 (en) * 1989-11-21 1990-01-04 Hermann Wiebe Grundstuecks- Und Maschinenanlagen Kg, 2800 Bremen, De
IT1243957B (en) * 1989-12-12 1994-06-28 Plasser Bahnbaumasch Franz MACHINE FOR THE MAINTENANCE OF THE TRACK, FOR THE TREATMENT OF THE RAILWAY TRACK MASS
DE9000529U1 (en) * 1990-01-18 1990-03-22 Schmidt, Erich, Dipl.-Ing., 2848 Vechta, De

Also Published As

Publication number Publication date
DE4341240C2 (en) 2001-11-08
SK138293A3 (en) 1994-07-06
SE9303842D0 (en) 1993-11-19
CN1052771C (en) 2000-05-24
FI935650A (en) 1994-06-17
FI935650A0 (en) 1993-12-15
DE4341240A1 (en) 1994-06-23
SE507073C2 (en) 1998-03-23
FR2699197A1 (en) 1994-06-17
SE9303842L (en) 1994-06-17
FI107820B (en) 2001-10-15
IT1265207B1 (en) 1996-10-31
ITMI932466A1 (en) 1995-05-19
GB2273515B (en) 1996-01-10
CN1088648A (en) 1994-06-29
SK279443B6 (en) 1998-11-04
HU215740B (en) 1999-02-01
GB2273515A (en) 1994-06-22
FR2699197B1 (en) 1995-05-12
CZ258593A3 (en) 1994-07-13
GB9325444D0 (en) 1994-02-16
CZ279013B6 (en) 1994-11-16
HUT66328A (en) 1994-11-28
ITMI932466A0 (en) 1993-11-19
JPH06212602A (en) 1994-08-02

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PL Patent ceased