JP7240425B2 - 減速機 - Google Patents
減速機 Download PDFInfo
- Publication number
- JP7240425B2 JP7240425B2 JP2021001065A JP2021001065A JP7240425B2 JP 7240425 B2 JP7240425 B2 JP 7240425B2 JP 2021001065 A JP2021001065 A JP 2021001065A JP 2021001065 A JP2021001065 A JP 2021001065A JP 7240425 B2 JP7240425 B2 JP 7240425B2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- speed reducer
- ventilation member
- housing
- permeable membrane
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims description 66
- 239000012528 membrane Substances 0.000 claims description 45
- 239000003638 chemical reducing agent Substances 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 238000004891 communication Methods 0.000 description 10
- 238000005406 washing Methods 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 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
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of change-speed gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Details Of Gearings (AREA)
- Arrangement Of Transmissions (AREA)
- Power Steering Mechanism (AREA)
- Motor Or Generator Frames (AREA)
Description
Claims (4)
- 減速機であって、
開口部を有するハウジングと、
前記ハウジングの前記開口部を封止するカバーと、
前記カバーに設けられ前記ハウジング内外を通気する通気部材と、を備え、
前記通気部材は、気体の通過を許容する通気膜を有し、
前記通気膜は、前記開口部の軸方向において、前記カバーの外面よりも外側に位置することを特徴とする減速機。 - 請求項1に記載の減速機であって、
前記カバーは、前記外面から突出し前記通気部材を囲う壁部をさらに有し、
前記通気膜は、前記壁部から前記軸方向に露出しないように設けられることを特徴とする減速機。 - 請求項2に記載の減速機であって、
前記壁部には、前記軸方向に延びるスリットが設けられることを特徴とする減速機。 - 請求項3に記載の減速機であって、
前記カバーは、前記壁部が設けられる本体部をさらに有し、
前記スリットの底部は、前記軸方向において、前記本体部の外面と前記通気膜との間に位置することを特徴とする減速機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021001065A JP7240425B2 (ja) | 2021-01-06 | 2021-01-06 | 減速機 |
PCT/JP2021/043694 WO2022149370A1 (ja) | 2021-01-06 | 2021-11-29 | 減速機 |
CN202180081753.8A CN116568544A (zh) | 2021-01-06 | 2021-11-29 | 减速器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021001065A JP7240425B2 (ja) | 2021-01-06 | 2021-01-06 | 減速機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022106213A JP2022106213A (ja) | 2022-07-19 |
JP7240425B2 true JP7240425B2 (ja) | 2023-03-15 |
Family
ID=82357661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021001065A Active JP7240425B2 (ja) | 2021-01-06 | 2021-01-06 | 減速機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7240425B2 (ja) |
CN (1) | CN116568544A (ja) |
WO (1) | WO2022149370A1 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018206959A (ja) | 2017-06-05 | 2018-12-27 | 株式会社デンソー | 電子装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013044396A (ja) * | 2011-08-24 | 2013-03-04 | Mitsuba Corp | 通気構造 |
JP2020050130A (ja) * | 2018-09-27 | 2020-04-02 | 株式会社ジェイテクト | 操舵装置 |
-
2021
- 2021-01-06 JP JP2021001065A patent/JP7240425B2/ja active Active
- 2021-11-29 CN CN202180081753.8A patent/CN116568544A/zh active Pending
- 2021-11-29 WO PCT/JP2021/043694 patent/WO2022149370A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018206959A (ja) | 2017-06-05 | 2018-12-27 | 株式会社デンソー | 電子装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2022149370A1 (ja) | 2022-07-14 |
CN116568544A (zh) | 2023-08-08 |
JP2022106213A (ja) | 2022-07-19 |
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