WO2014180748A1 - Dispositif de fixation d'un réservoir de gaz sur le châssis d'un véhicule utilitaire - Google Patents

Dispositif de fixation d'un réservoir de gaz sur le châssis d'un véhicule utilitaire Download PDF

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Publication number
WO2014180748A1
WO2014180748A1 PCT/EP2014/058983 EP2014058983W WO2014180748A1 WO 2014180748 A1 WO2014180748 A1 WO 2014180748A1 EP 2014058983 W EP2014058983 W EP 2014058983W WO 2014180748 A1 WO2014180748 A1 WO 2014180748A1
Authority
WO
WIPO (PCT)
Prior art keywords
projections
recesses
elements
frame
gas tanks
Prior art date
Application number
PCT/EP2014/058983
Other languages
German (de)
English (en)
Inventor
Joachim SEIBOTH
Original Assignee
Ees-Autogas Technologiezentrum Ug
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 Ees-Autogas Technologiezentrum Ug filed Critical Ees-Autogas Technologiezentrum Ug
Publication of WO2014180748A1 publication Critical patent/WO2014180748A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/063—Arrangement of tanks
    • B60K15/067—Mounting of tanks
    • B60K15/07—Mounting of tanks of gas tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/148—Semi-trailers, articulated vehicles

Definitions

  • the invention relates to a device for attaching gas tanks to a frame of a commercial vehicle.
  • CNG natural gas
  • LNG liquefied natural gas
  • the housing according to the invention with the gas tanks can be prefabricated in a very simple manner, optionally including all piping and connections required and just as easily attached to the frame of the commercial vehicle, whereby the assembly compared to known solutions is considerably simplified.
  • already existing vehicles can be easily converted to operation with CNG and / or CNG.
  • it is accordingly modular Bautei ⁇ le, which can be, for example, in case of repair very easily replaced.
  • the projections by means of respective securing elements in the recesses are securable.
  • a simple connection of the securing elements with the pre ⁇ jumps result, when the fuse elements have a Boh ⁇ tion for receiving the respective projection.
  • the securing elements are screwed to the retaining elements, whereby a simple attachment and optionally also a simple removal of the securing elements is given.
  • the at least two holding elements are each formed as U-shaped rails with two vonei ⁇ spaced-apart legs, wherein the recesses are each in the two legs. In this way, there is a secure attachment of the projections in the recesses and thereby secure attachment of the housing to the frame.
  • the projections are designed as bolts, which engage in both recesses of the two legs.
  • the recesses have an insertion region whose width is only slightly larger than the size of the projections, and that adjoins the Ein 1500be ⁇ rich a receiving area into which the projections due to Get gravity. If it is provided in a further advantageous development of the invention that the holding elements each have two recesses, wherein the holding device has a corresponding number of projections, the Ver ⁇ bond between the housing and the frame is further improved.
  • a simple, yet stable embodiment of the housing accommodating the gas tank may result if the housing in which the gas tanks are accommodated has a plurality of longitudinal members extending in the longitudinal direction of the gas tanks and two end plates arranged in a plane extending substantially perpendicular to the longitudinal members where the gas tanks are held.
  • At least one of the end plates may furthermore have at least one bearing for accommodating the gas tanks.
  • a simple connection between the protrusions and the housing may result if the protrusions are attached to respective support members attached to at least two of the side rails.
  • the support members are arranged in their assembled state between the legs of the U-shaped rails.
  • Figure 1 is a very schematic side view of a Nutz ⁇ vehicle with a device according to the invention.
  • Fig. 2 is a rear view of the commercial vehicle according to the arrow
  • Fig. 3 is a plan view of the commercial vehicle according to the arrow
  • Fig. 4 is a perspective view of the gas tanks accommodated in a housing
  • FIG. 5 shows a front view of the holding elements of the holding device attached to the frame of the commercial vehicle
  • Fig. 6 is a front view of the housing mounted on the carrier elements of the holding device with the projections;
  • Fig. 7 mounted a side view of the means of the invention shown SEN holding device on the frame
  • FIG. 8 is an enlarged view of one of Garele ⁇ elements with a in a recess thereof disposed projection.
  • FIG. 9 shows a representation according to FIG. 8, wherein additionally a securing element for securing the projection in the recess is provided;
  • Fig. 1 shows a commercial vehicle 1, in this case a tractor.
  • the utility vehicle 1 has a cab 2, a front axle 3, a rear axle 4, a cab 5 and ⁇ frame mounted on a cab to the frame 5, extending to the rear 4 frames. 6
  • An unillustrated drive motor of the commercial vehicle 1 is driven in the present case by means of gas.
  • gas for driving the engine of the commercial vehicle 1 both natural gas, ie CNG, as well as LPG, ie LNG, can be used.
  • in principle can also be provided to operate the drive motor additionally or alternatively with diesel or gasoline.
  • several gas tanks 7 are mounted by means of a closer described by the following ⁇ device 8 to the frame. 6
  • the device 8 has for this purpose in the figures 1, 2 and 3 very schematically illustrated housing 9, which is attached by means of a holding device 10 to the frame 6.
  • the frame 6 is part of a tractor unit, the device 8 could also be provided on other commercial vehicles and in particular also on trailers, semi-trailers or the like.
  • Fig. 4 the structure of the housing 9, in which the gas tanks 7 are arranged, shown in more detail.
  • This has in the illustrated embodiment a plurality of extending in the longitudinal direction of the gas tank 7 side rail 11, at the respective two ends of two end plates 12 and 13 are arranged, which serve to hold the gas tank 7.
  • the two end plates 12 and 13 are arranged in the present case in a plane extending substantially perpendicular to the longitudinal members 11 level.
  • the housing 9 is not closed but has the exception of the two End plates 12 and 13 and a bottom 14 an open top and two open side surfaces on which only the side members 11 are located.
  • the upper side and the Soflä ⁇ Chen by means of respective panels in a similar manner as the bottom 14 may be closed.
  • One of the two end plates 12 and 13, in the present case, the front in Fig. 4 end plate 12, has a plurality of bearings 15 which serve to receive the gas tank 7 and which may be screwed to ⁇ example, with the end plate 12.
  • the bearings 15 may be provided with connec ⁇ sen for removal of gas. These connections can open in a common line, also not shown, which lead out of the housing 9 in the direction of the drive motor of the commercial vehicle 1.
  • the gas tanks 7, which may contain CNG and / or LNG, may be attached to the housing 9 by means of fasteners, not shown in detail, such as clamps, straps and the like.
  • Fig. 5 the not visible in Fig. 4, the frame 6 facing the rear side of the housing 9 is shown. It can be seen that on the longitudinal beams 11, two vertically extending support members 16 are attached to which projections 17 are located, which belong to the holding device 10.
  • the attachment of the support members 16 to the longitudinal beams 11 is achieved in the present case by welding, but it is also an attachment by means of screwing or other suitable fastening conceivable.
  • the projections 17 are formed in the present case as a bolt 17a.
  • two support members 16 are provided, depending on the length of the gas tanks 7 and thus the housing 9 could also be a larger number of support members 16 may be provided.
  • Fig. 6 shows also to the holding device 10 gehö ⁇ Rende counterpart of the support members 16, namely mounted on the frame 6 supporting members 18 having respective Ausappelun ⁇ gen 19, which are ⁇ forms for receiving the projections 17.
  • the recesses 19 can be introduced for example by means of milling ⁇ in the holding elements 18th
  • the Attachment of the holding elements 18 to the frame 6 takes place in the present case by means of screwing, but the holding elements 18 can also be welded to the frame 6 or connected in any other way.
  • two of the holding elements 18 are again provided, which corresponds to the number of carrier elements 16.
  • more than the two Hal ⁇ te pension 18 may be provided.
  • the distance between the holding elements 18 and thus also the carrier elements 16 can be changed.
  • the holding elements 18 each have two recesses 19 provided in the longitudinal direction of the holding elements 18 or in the vertical direction of the commercial vehicle 1.
  • the number of projections 17 on the support elements 16 corresponds to this number of recesses 19, as again shown in FIG. 5.
  • the two holding elements 18 are each designed as U-shaped rails 18a with two spaced apart legs 20, and that in two legs 20 each have two of the recesses 19 which are aligned with each other.
  • four AusNFun ⁇ gene 19 are thus per holding element 18 are present, which listen together in pairs fauxge ⁇ .
  • the projections 17 formed as bolts 17a respectively engage in both mutually aligned recesses 19 of the two legs 20, so that the housing 9 can be hung on the frame 6 via the carrier elements 16 and the holding elements 18.
  • the installation of the gas tanks 7 in the Housing 9 takes place before the assembly of the Ge ⁇ housing 9 on the frame 6.
  • FIG. 7 This state, in which the housing 9 is hung with the gas tanks 7 with ⁇ means of the holding device 10 on the frame 6 of the utility vehicle 1, can be seen in Fig. 7. From this figure also shows that the support members 16 are arranged in their assembled state between the legs 20 of the U-shaped rails 18a.
  • the recesses 19 have an insertion region 21, the width of which is slightly larger than the diameter of the bolt 17a or generally the size of the projections 17. Adjoining the insertion region 21 is in each case a receiving region 22 which enlarges the recess 19 in the vertical direction denoted by "Z" and into which the projections 17 reach due to their gravitational force.
  • a receiving region 22 which enlarges the recess 19 in the vertical direction denoted by "Z" and into which the projections 17 reach due to their gravitational force.
  • securing elements 23 are provided, which are shown in Figures 9 and 10.
  • the securing elements 23 have a bore 24 for receiving the projection 17, so that the Sich ceremoniesselemen ⁇ te 23 can be pushed over the projections 17, as shown in Fig. 9.
  • the securing elements 23 have a further hole 25 through which passed a not represent ⁇ asked bolt and can be screwed into the corresponding Hal ⁇ teelement 18, 23 to screw the backup ⁇ elements with the holding elements 18th In this way, the projections 17 are fixed in the recesses 19.
  • all projections 17 are gesi ⁇ chert means of securing elements 23 to the support members 18, but it would also be possible, for example, only the upper two projections 17 by means of Sich ceremoniessele ⁇ elements 23 to secure, to simplify the assembly.
  • All parts of the housing 9 may be made of steel, aluminum or other suitable material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention concerne un dispositif de fixation d'un réservoir de gaz sur le châssis d'un véhicule utilitaire, comprenant un dispositif d'ancrage pour le montage sur le châssis d'une carcasse destinée à loger le réservoir de gaz. Ce dispositif d'ancrage (10) comprend au moins deux éléments d'ancrage (18) espacés l'un de l'autre, qui présentent chacun au moins une échancrure (19), et au moins deux saillies (17) configurées pour coopérer avec lesdites échancrures (19).
PCT/EP2014/058983 2013-05-06 2014-05-02 Dispositif de fixation d'un réservoir de gaz sur le châssis d'un véhicule utilitaire WO2014180748A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013004145.5 2013-05-06
DE201320004145 DE202013004145U1 (de) 2013-05-06 2013-05-06 Vorrichtung zur Anbringung von Gastanks an einem Rahmen eines Nutzfahrzeugs

Publications (1)

Publication Number Publication Date
WO2014180748A1 true WO2014180748A1 (fr) 2014-11-13

Family

ID=48868585

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/058983 WO2014180748A1 (fr) 2013-05-06 2014-05-02 Dispositif de fixation d'un réservoir de gaz sur le châssis d'un véhicule utilitaire

Country Status (2)

Country Link
DE (1) DE202013004145U1 (fr)
WO (1) WO2014180748A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016101876A (ja) * 2014-11-28 2016-06-02 いすゞ自動車株式会社 尿素タンクブラケットの取付構造

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013014958A1 (de) * 2013-09-10 2015-03-12 Daimler Ag Vorrichtung zum Speichern von Gas
FR3020323B1 (fr) * 2014-04-25 2017-09-15 Technoboost Dispositif de suspension elastique d'un ensemble de reservoirs en soubassement d'un vehicule automobile
DE102015206825A1 (de) * 2015-03-17 2016-09-22 Bayerische Motoren Werke Aktiengesellschaft Druckbehälter für ein Kraftfahrzeug
PE20220107A1 (es) * 2019-03-22 2022-01-26 Agility Fuel Systems Llc Sistema de combustible montable en un riel del bastidor del vehiculo
RU199461U1 (ru) * 2020-03-17 2020-09-02 Михаил Андреевич Амбаров Откидной держатель газовых баллонов

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113110A1 (fr) * 2003-06-25 2004-12-29 Daimlerchrysler Ag Dispositif de fixation d'un reservoir destine a recevoir des liquides de travail
DE202006004434U1 (de) * 2006-03-21 2006-06-08 Otto Fuchs Kg Kraftstoffbehälteranordnung zum Speichern druckbeaufschlagter Gase für ein Kraftfahrzeug
EP2130747A2 (fr) * 2008-06-06 2009-12-09 J. Eberspächer GmbH Co. KG Dispositif de retenue pour un composant de véhicule
EP2165875A2 (fr) * 2008-09-17 2010-03-24 J. Eberspächer GmbH & Co. KG Dispositif de fixation, notamment pour véhicule automobile
AT11734U1 (de) * 2010-04-22 2011-04-15 Alutech Gmbh Kombinationstank für kraftstoffe und druckgase
WO2012115622A1 (fr) * 2011-02-22 2012-08-30 International Truck Intellectual Property Company, Llc Ensemble de suspension
DE202012103321U1 (de) 2012-08-31 2012-09-20 EES-Autogas Technologiezentrum UG (haftungsbeschränkt) Vorrichtung zur Anordnung von Gasbehältern in einem Anhänger
DE102012000402B3 (de) * 2012-01-12 2013-04-11 Salzburger Aluminium Ag Konsole zur Halterung eines Tanks

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113110A1 (fr) * 2003-06-25 2004-12-29 Daimlerchrysler Ag Dispositif de fixation d'un reservoir destine a recevoir des liquides de travail
DE202006004434U1 (de) * 2006-03-21 2006-06-08 Otto Fuchs Kg Kraftstoffbehälteranordnung zum Speichern druckbeaufschlagter Gase für ein Kraftfahrzeug
EP2130747A2 (fr) * 2008-06-06 2009-12-09 J. Eberspächer GmbH Co. KG Dispositif de retenue pour un composant de véhicule
EP2165875A2 (fr) * 2008-09-17 2010-03-24 J. Eberspächer GmbH & Co. KG Dispositif de fixation, notamment pour véhicule automobile
AT11734U1 (de) * 2010-04-22 2011-04-15 Alutech Gmbh Kombinationstank für kraftstoffe und druckgase
WO2012115622A1 (fr) * 2011-02-22 2012-08-30 International Truck Intellectual Property Company, Llc Ensemble de suspension
DE102012000402B3 (de) * 2012-01-12 2013-04-11 Salzburger Aluminium Ag Konsole zur Halterung eines Tanks
DE202012103321U1 (de) 2012-08-31 2012-09-20 EES-Autogas Technologiezentrum UG (haftungsbeschränkt) Vorrichtung zur Anordnung von Gasbehältern in einem Anhänger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016101876A (ja) * 2014-11-28 2016-06-02 いすゞ自動車株式会社 尿素タンクブラケットの取付構造

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