JP6879689B2 - エンジン - Google Patents
エンジン Download PDFInfo
- Publication number
- JP6879689B2 JP6879689B2 JP2016152902A JP2016152902A JP6879689B2 JP 6879689 B2 JP6879689 B2 JP 6879689B2 JP 2016152902 A JP2016152902 A JP 2016152902A JP 2016152902 A JP2016152902 A JP 2016152902A JP 6879689 B2 JP6879689 B2 JP 6879689B2
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- intake
- wall portion
- cylinder head
- gasket
- 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
- 238000005192 partition Methods 0.000 claims description 72
- 238000011144 upstream manufacturing Methods 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 19
- 238000007789 sealing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
4 シリンダヘッド
11 吸気ポート
18 インテークマニホールド(連結部材)
22 隔壁部
23 ガスケット部
23a リブ
27 羽根部
27a 羽根面
Claims (1)
- シリンダヘッドに設けられた吸気ポートを区分けする隔壁部と、
前記隔壁部に一体的に設けられ、該隔壁部の延在方向に対して交差する向きに該隔壁部を周状に取り囲むガスケット部と、
前記隔壁部における吸気の流れ方向に直交する幅方向の両端から外方にそれぞれ延在するとともに、該隔壁部の延在方向に対して交差する向きに羽根面が形成された2つの羽根部と、
を備え、
前記ガスケット部は、
前記吸気ポートが開口する前記シリンダヘッドの上流端部と、該シリンダヘッドの上流端部に連結される連結部材との間に挟持され、
前記2つの羽根部の外周縁部に掛け渡されるように該2つの羽根部に一体的に設けられ、
前記ガスケット部の異なる複数の箇所どうしを連結し、前記羽根面に沿って前記羽根面上に設けられるリブを備えることを特徴とするエンジン。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016152902A JP6879689B2 (ja) | 2016-08-03 | 2016-08-03 | エンジン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016152902A JP6879689B2 (ja) | 2016-08-03 | 2016-08-03 | エンジン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018021512A JP2018021512A (ja) | 2018-02-08 |
JP6879689B2 true JP6879689B2 (ja) | 2021-06-02 |
Family
ID=61166164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016152902A Active JP6879689B2 (ja) | 2016-08-03 | 2016-08-03 | エンジン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6879689B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7027862B2 (ja) * | 2017-12-14 | 2022-03-02 | トヨタ紡織株式会社 | 吸気管の接続構造 |
JP7431548B2 (ja) | 2019-09-27 | 2024-02-15 | 株式会社Subaru | エンジン |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4615463B2 (ja) * | 2006-03-16 | 2011-01-19 | 興国インテック株式会社 | 吸気異音低減装置及びこれを備えた内燃機関、内燃機関の吸気異音低減装置取付構造 |
JP2008151078A (ja) * | 2006-12-20 | 2008-07-03 | Suzuki Motor Corp | エンジンの吸気装置 |
-
2016
- 2016-08-03 JP JP2016152902A patent/JP6879689B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2018021512A (ja) | 2018-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5652466B2 (ja) | 内燃機関のピストン及び内燃機関 | |
JP2020191160A (ja) | 内燃機関及びスパークプラグ | |
JP6879689B2 (ja) | エンジン | |
JP2008151078A (ja) | エンジンの吸気装置 | |
JP7365201B2 (ja) | エンジン | |
JP6577881B2 (ja) | エンジン | |
JP6496765B2 (ja) | 隔壁プレート | |
CN108661781B (zh) | 隔板 | |
KR910012507A (ko) | 내연 기관 | |
JP7502181B2 (ja) | 内燃機関の燃焼室構造 | |
CN104806374A (zh) | 发动机气缸盖的推杆管结构 | |
JP7189683B2 (ja) | 内燃機関の吸気装置 | |
EP3502449B1 (en) | Intake structure of internal combustion engine | |
JP6823373B2 (ja) | エンジン | |
US2686514A (en) | Combustion chamber | |
JP7409466B1 (ja) | 内燃機関 | |
JP6410630B2 (ja) | シリンダヘッド、および、エンジン | |
JP6958430B2 (ja) | 内燃機関 | |
JP2010216314A (ja) | 2ストロークエンジン及びエンジン工具 | |
JP2016188624A (ja) | 内燃機関 | |
JP7069740B2 (ja) | 内燃機関 | |
JP2017115627A (ja) | 内燃機関のポート開閉バルブ | |
JP6562039B2 (ja) | エンジンの吸気通路構造 | |
JP2020143607A (ja) | エンジン | |
JP2020045875A (ja) | 内燃機関用のピストン |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190516 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200212 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200218 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200408 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200901 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201006 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210406 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210430 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6879689 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |