JP2022006974A - 保護部材及び作業車両 - Google Patents
保護部材及び作業車両 Download PDFInfo
- Publication number
- JP2022006974A JP2022006974A JP2020109570A JP2020109570A JP2022006974A JP 2022006974 A JP2022006974 A JP 2022006974A JP 2020109570 A JP2020109570 A JP 2020109570A JP 2020109570 A JP2020109570 A JP 2020109570A JP 2022006974 A JP2022006974 A JP 2022006974A
- Authority
- JP
- Japan
- Prior art keywords
- mid pto
- protective member
- protective
- mid
- pto shaft
- Prior art date
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 107
- 230000005540 biological transmission Effects 0.000 description 27
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
-
- 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
- B60K25/00—Auxiliary drives
- B60K25/06—Auxiliary drives from the transmission power take-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/219—Guards
- Y10T74/2191—Guards for rotary member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
Description
また、前記保護フレーム52は、底面視において前記ミッドPTO軸40と重複しないように配置されるものである。
また、本実施形態に係る保護フレーム52は、本発明に係る保護部の実施の一形態である。
40 ミッドPTO軸
50 保護部材
51 取付部
52 保護フレーム(保護部)
Claims (10)
- ミッドPTO軸が設けられた作業車両に取り付けられる取付部と、
前記取付部に支持されると共に前記ミッドPTO軸と正面視において重複しないように配置され、前記ミッドPTO軸を保護する保護部と、
を具備する、
保護部材。 - 前記保護部は、
側面視において前記ミッドPTO軸と重複しないように配置される、
請求項1に記載の保護部材。 - 前記保護部は、
底面視において前記ミッドPTO軸と重複しないように配置される、
請求項1又は請求項2に記載の保護部材。 - 前記保護部は、
側面視において前記ミッドPTO軸の下側から前側にわたるように配置される第一保護部を具備する、
請求項1から請求項3までのいずれか一項に記載の保護部材。 - 前記第一保護部は、
前記ミッドPTO軸を挟んで左右一対設けられる、
請求項4に記載の保護部材。 - 前記保護部は、
左右一対の前記第一保護部を互いに接続する第二保護部をさらに具備する、
請求項5に記載の保護部材。 - 前記第一保護部は、
前方へ向かうにつれて上方へ延びるように形成される傾斜部を具備する、
請求項4から請求項6までのいずれか一項に記載の保護部材。 - 前記傾斜部は、
前記ミッドPTO軸よりも高い位置から低い位置にわたるように形成される、
請求項7に記載の保護部材。 - 前記取付部は、
前記ミッドPTO軸が設けられるPTOケースに取り付けられる、
請求項1から請求項8までのいずれか一項に記載の保護部材。 - 請求項1から請求項9までのいずれか一項に記載の保護部材を具備する作業車両。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020109570A JP7370939B2 (ja) | 2020-06-25 | 2020-06-25 | 保護部材及び作業車両 |
US17/352,474 US11950525B2 (en) | 2020-06-25 | 2021-06-21 | Protective member and work vehicle |
EP21181492.6A EP3929017A1 (en) | 2020-06-25 | 2021-06-24 | Protective member and work vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020109570A JP7370939B2 (ja) | 2020-06-25 | 2020-06-25 | 保護部材及び作業車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022006974A true JP2022006974A (ja) | 2022-01-13 |
JP7370939B2 JP7370939B2 (ja) | 2023-10-30 |
Family
ID=76601113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020109570A Active JP7370939B2 (ja) | 2020-06-25 | 2020-06-25 | 保護部材及び作業車両 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11950525B2 (ja) |
EP (1) | EP3929017A1 (ja) |
JP (1) | JP7370939B2 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5595925U (ja) * | 1978-12-27 | 1980-07-03 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3086655A (en) * | 1960-08-16 | 1963-04-23 | Henry J Compton | Hinged guard for drain pipe |
DE3402065C1 (de) | 1984-01-21 | 1985-04-18 | Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim | Schutzeinrichtung zum Verhindern der Beruehrung mindestens eines sich drehenden Teiles |
USD347846S (en) * | 1992-06-25 | 1994-06-14 | Danny Derreberry | Grill guard for a tractor |
US5311961A (en) | 1992-08-07 | 1994-05-17 | Stabenow Eugene E | Power-take-off safety system |
US9894827B2 (en) | 2012-12-17 | 2018-02-20 | Yanmar Co., Ltd. | Working vehicle |
JP5953220B2 (ja) | 2012-12-18 | 2016-07-20 | ヤンマー株式会社 | 作業車両 |
KR101417628B1 (ko) | 2013-04-17 | 2014-07-09 | 엘에스엠트론 주식회사 | 트랙터의 피티오축 보호 커버 |
-
2020
- 2020-06-25 JP JP2020109570A patent/JP7370939B2/ja active Active
-
2021
- 2021-06-21 US US17/352,474 patent/US11950525B2/en active Active
- 2021-06-24 EP EP21181492.6A patent/EP3929017A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5595925U (ja) * | 1978-12-27 | 1980-07-03 |
Also Published As
Publication number | Publication date |
---|---|
US20210400864A1 (en) | 2021-12-30 |
EP3929017A1 (en) | 2021-12-29 |
US11950525B2 (en) | 2024-04-09 |
JP7370939B2 (ja) | 2023-10-30 |
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