WO2014155676A1 - ブルドーザ - Google Patents
ブルドーザ Download PDFInfo
- Publication number
- WO2014155676A1 WO2014155676A1 PCT/JP2013/059554 JP2013059554W WO2014155676A1 WO 2014155676 A1 WO2014155676 A1 WO 2014155676A1 JP 2013059554 W JP2013059554 W JP 2013059554W WO 2014155676 A1 WO2014155676 A1 WO 2014155676A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- engine
- exhaust treatment
- air cleaner
- treatment device
- disposed
- Prior art date
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
-
- 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
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- 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
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
- E02F3/7618—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/411—Bulldozers, Graders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
- F01N2340/04—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of an exhaust pipe, manifold or apparatus in relation to vehicle frame or particular vehicle parts
Definitions
- the air cleaner may be supported by a panel on the upper surface of the engine compartment. In this case, since the air cleaner is lighter than the exhaust treatment device, the air cleaner can be firmly supported even if the air cleaner is disposed at least partially in front of the engine.
- the engine compartment 8 has a first side surface 11 and a second side surface 12.
- the first side surface 11 is the left side surface of the engine compartment 8.
- the second side surface 12 is the right side surface of the engine compartment 8.
- the first side surface 11 has a first flat surface portion 111 and a first inclined surface portion 112.
- the first plane portion 111 is arranged to extend in the front-rear direction.
- the first slope portion 112 is disposed behind the first plane portion 111.
- the air cleaner 16 is disposed between the radiator 21 and the exhaust treatment unit 17 in the longitudinal direction of the vehicle.
- a part of the air cleaner 16 is located in front of the front end portion 152 of the engine 15. Specifically, the front end portion of the air cleaner 16 is located in front of the engine 15.
- the rear end portion of the air cleaner 16 is located immediately above the engine 15.
- a part of the air cleaner 16 is located immediately above the cooling device 22. Specifically, the front end portion of the air cleaner 16 is located immediately above the cooling device 22.
- the air cleaner 16 is fixed to the engine room 8. That is, the air cleaner 16 is supported by the engine compartment 8. Specifically, the air cleaner 16 is fixed to the engine compartment 8 in such a manner that the air cleaner 16 is suspended from the panel of the upper surface 13 of the engine compartment 8 by the bracket 23.
- the air cleaner 16 has an air intake port 163 and an air discharge port 164.
- the air discharge port 164 is provided at the top of the air cleaner 16.
- the air discharge port 164 is connected to the head portion 8b.
- the air discharge port 164 is provided on the second side portion 162 of the air cleaner 16.
- the first exhaust treatment device 31 is a device that treats exhaust from the engine 15.
- the first exhaust treatment device 31 is a diesel particulate filter device that collects particulate matter contained in the exhaust gas using a filter.
- the first exhaust treatment device 31 incinerates the collected particulate matter with a heater attached to the filter.
- the first exhaust treatment device 31 has a substantially cylindrical outer shape.
- the first exhaust treatment device 31 is arranged such that its longitudinal direction is along the vehicle front-rear direction. That is, the central axis Ax2 of the first exhaust treatment device 31 is disposed along the vehicle front-rear direction.
- the second exhaust treatment device 32 is a device that treats exhaust from the engine 15.
- the second exhaust treatment device 32 is a selective reduction catalyst device that hydrolyzes urea and selectively reduces nitrogen oxides NOx.
- the second exhaust treatment device 32 has a substantially cylindrical outer shape.
- the second exhaust treatment device 32 is arranged such that its longitudinal direction is along the vehicle front-rear direction. That is, the central axis Ax3 of the second exhaust treatment device 32 is arranged along the vehicle front-rear direction.
- the second exhaust treatment device 32 is disposed on the side of the first exhaust treatment device 31. In the present embodiment, the second exhaust treatment device 32 is disposed on the left side of the first exhaust treatment device 31.
- the front end portion of the first exhaust treatment device 31 is located behind the front end portion 152 of the engine 15.
- the rear end portion of the first exhaust treatment device 31 is located in front of the rear end portion 153 of the engine 15.
- the rear end portion of the first exhaust treatment device 31 is located between the first slope portion 112 and the second slope portion 122.
- the front end of the second exhaust treatment device 32 is located behind the front end 152 of the engine 15.
- the front end portion of the second exhaust treatment device 32 is located behind the front end portion of the first exhaust treatment device 31.
- the rear end portion of the second exhaust treatment device 32 is located in front of the rear end portion 153 of the engine 15.
- the rear end portion of the second exhaust treatment device 32 is located behind the rear end portion of the first exhaust treatment device 31.
- the rear end portion of the second exhaust treatment device 32 is located between the first slope portion 112 and the second slope portion 122.
- the rear end portion of the first connection pipe 34 is located behind the rear end portion of the second exhaust treatment device 32. As shown in FIG. 3, the cab 7 is disposed behind the first connection pipe 34. A wall portion 19 is disposed between the first connecting pipe 34 and the cab 7 in a side view of the vehicle. The wall portion 19 is the rear surface of the engine compartment 8. The first connecting pipe 34 is disposed in the vicinity of the wall portion 19 of the engine room 8. Specifically, the distance between the wall portion 19 of the engine chamber 8 and the first connection pipe 34 is smaller than the diameter of the first connection pipe 34.
- the exhaust treatment unit 17 has a second connection pipe 35.
- the second connection pipe 35 connects the first exhaust treatment device 31 and the second exhaust treatment device 32. As shown in FIGS. 2 and 6, the second connection pipe 35 is located above the space between the first exhaust treatment device 31 and the second exhaust treatment device 32.
- the second exhaust treatment device 32 has a third connection port 321.
- the third connection port 321 is provided in the rear part of the peripheral surface of the second exhaust treatment device 32.
- the third connection port 321 is located behind the second connection port 312.
- the third connection port 321 protrudes upward and toward the first exhaust treatment device 31 side.
- the second connection pipe 35 is connected to the third connection port 321.
- the second exhaust treatment device 32 has a fourth connection port 322.
- the fourth connection port 322 is provided in the front portion of the peripheral surface of the second exhaust treatment device 32.
- the fourth connection port 322 is located in front of the third connection port 321.
- the fourth connection port 322 is located on the side of the second connection port 312.
- the fourth connection port 322 protrudes upward and in a direction away from the first exhaust treatment device 31.
- the engine 15, the first connection pipe 34, the first exhaust treatment device 31, the second connection pipe 35, the second exhaust treatment device 32, and the third connection pipe 36 are sequentially connected in series. ing. Therefore, the exhaust from the engine 15 passes through the first connection pipe 34 and is sent to the first exhaust treatment device 31. In the first exhaust treatment device 31, particulate matter is mainly reduced from the exhaust. Next, the exhaust passes through the second connection pipe 35 and is sent to the second exhaust treatment device 32. In the second exhaust treatment device 32, NOx is mainly reduced. Thereafter, the cleaned exhaust gas is discharged to the outside through the third connection pipe 36 and the exhaust pipe 8a.
- the bulldozer 1 has the following characteristics.
- the first exhaust treatment device 31 and the second exhaust treatment device 32 are arranged so that the longitudinal direction is along the vehicle front-rear direction. For this reason, even if the dimension of the longitudinal direction of the 1st exhaust processing apparatus 31 and the 2nd exhaust processing apparatus 32 is large, the enlargement to the vehicle width direction of the engine chamber 8 can be suppressed. Thereby, while being able to improve the processing capacity of exhaust_gas
- the air cleaner 16 is disposed between the radiator 21 and the exhaust treatment unit 17 in the vehicle longitudinal direction. Therefore, even if the first exhaust treatment device 31 and the second exhaust treatment device 32 are arranged vertically, a large distance between the exhaust treatment unit 17 and the radiator 21 can be secured. For this reason, it is possible to suppress the radiator 21 from being affected by heat from the exhaust treatment unit 17.
- the exhaust treatment unit 17 is heavier than the air cleaner 15. For this reason, when the exhaust treatment unit 17 is arranged so as to protrude in front of the engine 15, the weight balance is deteriorated. Deterioration of the weight balance is undesirable because it causes unpleasant vibrations and the like.
- the exhaust treatment unit 17 is disposed on the engine 15, and a lightweight air cleaner 16 is attached to the upper panel of the engine chamber 8 in front of the exhaust treatment unit 17. For this reason, the problem of the weight balance regarding an engine mount can be avoided.
- the exhaust processing unit 17 is close to the cab 7, but the exhaust is processed at a high level, so that conventional operator discomfort does not occur.
- a part of the air cleaner 16 is located in front of the engine 15. For this reason, a large space for arranging the exhaust treatment unit 17 can be secured above the engine 15.
- a part of the air cleaner 16 is located immediately above the cooling device 22. For this reason, the engine compartment 8 can be reduced in size in the vehicle front-rear direction.
- the air cleaner 16 is supported by the engine room 8. For this reason, even if a part of the air cleaner 16 is disposed in front of the engine 15, the air cleaner 16 can be firmly supported.
- the exhaust treatment unit 17 is supported by the engine 15. For this reason, the exhaust treatment unit 17 can be firmly supported. Further, since the engine 15 and the exhaust treatment unit 17 are in the same vibration system, the load on the connection pipe between the engine 15 and the exhaust treatment unit 17 is reduced.
- the air cleaner 16 may be supported by a panel constituting the engine room 8. Alternatively, the air cleaner 16 may be supported by a vehicle body frame constituting the engine compartment. Alternatively, the air cleaner 16 may be supported by something other than the engine compartment 8. For example, the air cleaner 16 may be supported by the engine 15.
- the exhaust treatment unit 17 may be supported by something other than the engine 15. For example, the exhaust processing unit 17 may be supported by the body frame.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Component Parts Of Construction Machinery (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (9)
- キャブと、
前記キャブの前方に配置されるエンジン室と、
前記エンジン室内に配置されるエンジンと、
前記エンジンの前方に配置されるラジエータと、
長手方向が車両前後方向に沿うように配置される第1排気処理装置と、前記第1排気処理装置の側方において長手方向が車両前後方向に沿うように配置される第2排気処理装置と、を有し、前記エンジンの上方に配置される排気処理ユニットと、
車両前後方向において前記ラジエータと前記排気処理ユニットとの間に配置されるエアクリーナと、
を備えるブルドーザ。 - 前記エアクリーナの少なくとも一部は、前記エンジンよりも前方に位置する、
請求項1に記載のブルドーザ。 - 前記ラジエータの後方かつ前記ラジエータの頂上部よりも下方に配置される冷却装置をさらに備え、
前記エアクリーナの少なくとも一部は、前記冷却装置の直上に位置する、
請求項2に記載のブルドーザ。 - 前記エアクリーナは、前記エンジン室の上面のパネルに支持される、
請求項2又は3に記載のブルドーザ。 - 前記排気処理ユニットは、前記エンジンに支持される、
請求項4に記載のブルドーザ。 - 前記エアクリーナは、長手方向が、車両前後方向に交差するように配置される、
請求項1から5のいずれかに記載のブルドーザ。 - 前記エンジン室は、前記エアクリーナの側方に位置する開口と、前記開口を開閉可能に設けられる側板とを有し、
前記エアクリーナは、車幅方向に対して傾斜して配置されており、
前記エアクリーナは、前記側板に近い方の第1側部と、前記側板から遠い方の第2側部とを有し、
車両側面視において前記第1側部は、前記側板と重なるように配置される、
請求項6に記載のブルドーザ。 - 前記エアクリーナは、前記エアクリーナの中心軸線の延長線が前記開口を通るように、配置される、
請求項7に記載のブルドーザ。 - 前記エンジンは、前記排気処理ユニットに接続される排気ポートと、前記エアクリーナに接続される吸気ポートとを有し、
前記排気ポートは、前記吸気ポートよりも後方に位置する、
請求項1から8のいずれかに記載のブルドーザ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/005,981 US8827029B1 (en) | 2013-03-29 | 2013-03-29 | Bulldozer |
CN201380000923.0A CN104185708B (zh) | 2013-03-29 | 2013-03-29 | 推土机 |
PCT/JP2013/059554 WO2014155676A1 (ja) | 2013-03-29 | 2013-03-29 | ブルドーザ |
JP2013530457A JP5409971B1 (ja) | 2013-03-29 | 2013-03-29 | ブルドーザ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/059554 WO2014155676A1 (ja) | 2013-03-29 | 2013-03-29 | ブルドーザ |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014155676A1 true WO2014155676A1 (ja) | 2014-10-02 |
Family
ID=50202677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2013/059554 WO2014155676A1 (ja) | 2013-03-29 | 2013-03-29 | ブルドーザ |
Country Status (4)
Country | Link |
---|---|
US (1) | US8827029B1 (ja) |
JP (1) | JP5409971B1 (ja) |
CN (1) | CN104185708B (ja) |
WO (1) | WO2014155676A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5449517B1 (ja) * | 2012-12-20 | 2014-03-19 | 株式会社小松製作所 | 作業車両 |
CN104093912B (zh) * | 2013-04-26 | 2015-09-30 | 株式会社小松制作所 | 推土机 |
CN104619541B (zh) * | 2013-08-09 | 2016-02-10 | 株式会社小松制作所 | 支撑机构、排气处理单元、轮式装载机 |
WO2015045171A1 (ja) * | 2013-09-30 | 2015-04-02 | 株式会社小松製作所 | ブルドーザ |
JP5989017B2 (ja) * | 2014-01-30 | 2016-09-07 | 日立建機株式会社 | 建設機械 |
CN105992865B (zh) * | 2014-03-20 | 2019-03-22 | 洋马株式会社 | 发动机装置 |
CN106030069B (zh) * | 2014-03-20 | 2019-05-03 | 洋马株式会社 | 发动机装置 |
JP2017082414A (ja) | 2015-10-23 | 2017-05-18 | 株式会社小松製作所 | トラクタ |
CN107306499A (zh) * | 2016-02-19 | 2017-10-31 | 株式会社小松制作所 | 驾驶室以及作业车辆 |
US9777616B1 (en) * | 2016-03-31 | 2017-10-03 | Komatsu Ltd. | Dump truck |
WO2018025340A1 (ja) * | 2016-08-03 | 2018-02-08 | 株式会社小松製作所 | 作業車両 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002021565A (ja) * | 2000-07-11 | 2002-01-23 | Komatsu Ltd | 建設車両のエンジン囲い |
JP2005113674A (ja) * | 2003-10-09 | 2005-04-28 | Komatsu Ltd | 改善された前方視認性を有する作業車両 |
JP2012030736A (ja) * | 2010-08-02 | 2012-02-16 | Komatsu Ltd | 作業車両 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4454926A (en) * | 1982-03-08 | 1984-06-19 | International Harvester Co. | Air intake on a tractor engine hood |
US4548166A (en) * | 1985-01-07 | 1985-10-22 | General Motors Corporation | Engine air cleaner and duct arrangement |
US8141535B2 (en) * | 2009-01-26 | 2012-03-27 | Caterpillar Inc. | Exhaust system device with mounting bracket |
JP5150740B2 (ja) * | 2011-01-21 | 2013-02-27 | 株式会社小松製作所 | 作業車両 |
JP5103558B2 (ja) * | 2011-02-01 | 2012-12-19 | 株式会社小松製作所 | 建設機械 |
-
2013
- 2013-03-29 CN CN201380000923.0A patent/CN104185708B/zh active Active
- 2013-03-29 WO PCT/JP2013/059554 patent/WO2014155676A1/ja active Application Filing
- 2013-03-29 JP JP2013530457A patent/JP5409971B1/ja active Active
- 2013-03-29 US US14/005,981 patent/US8827029B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002021565A (ja) * | 2000-07-11 | 2002-01-23 | Komatsu Ltd | 建設車両のエンジン囲い |
JP2005113674A (ja) * | 2003-10-09 | 2005-04-28 | Komatsu Ltd | 改善された前方視認性を有する作業車両 |
JP2012030736A (ja) * | 2010-08-02 | 2012-02-16 | Komatsu Ltd | 作業車両 |
Also Published As
Publication number | Publication date |
---|---|
US8827029B1 (en) | 2014-09-09 |
JPWO2014155676A1 (ja) | 2017-02-16 |
CN104185708B (zh) | 2015-11-25 |
JP5409971B1 (ja) | 2014-02-05 |
CN104185708A (zh) | 2014-12-03 |
US20140291057A1 (en) | 2014-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5409971B1 (ja) | ブルドーザ | |
JP5033226B2 (ja) | 作業車両 | |
JP5624692B1 (ja) | ブルドーザ | |
JP5543673B1 (ja) | 排気処理ユニット | |
JP5460931B1 (ja) | 油圧ショベル | |
JP5576583B1 (ja) | ブルドーザ | |
JP5996449B2 (ja) | 建設機械 | |
JP2010063417A (ja) | コンバイン | |
JP5671444B2 (ja) | エンジン | |
JP5325316B1 (ja) | ブルドーザ | |
JP6701609B2 (ja) | 車両の吸排気装置 | |
JP6295195B2 (ja) | 作業機械 | |
JP5555810B1 (ja) | エンジンユニット | |
JP5896872B2 (ja) | 作業車 | |
JP6117678B2 (ja) | 作業車両 | |
JP2017198175A (ja) | ショベル | |
JP2014187984A (ja) | コンバイン | |
JP5698420B1 (ja) | ブルドーザ | |
JP2020179784A (ja) | 作業車 | |
WO2015012361A1 (ja) | 建設機械の排気管構造 | |
JP2022007494A (ja) | コンバイン | |
JP2021097644A (ja) | コンバイン | |
JP2018103813A (ja) | 作業車両 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2013530457 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14005981 Country of ref document: US |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13880315 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 13880315 Country of ref document: EP Kind code of ref document: A1 |