JP4577493B2 - エンジンの可変吸気装置 - Google Patents
エンジンの可変吸気装置 Download PDFInfo
- Publication number
- JP4577493B2 JP4577493B2 JP2004331359A JP2004331359A JP4577493B2 JP 4577493 B2 JP4577493 B2 JP 4577493B2 JP 2004331359 A JP2004331359 A JP 2004331359A JP 2004331359 A JP2004331359 A JP 2004331359A JP 4577493 B2 JP4577493 B2 JP 4577493B2
- Authority
- JP
- Japan
- Prior art keywords
- insertion plate
- variable intake
- partition wall
- seal member
- valve
- 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.)
- Expired - Fee Related
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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
- Characterised By The Charging Evacuation (AREA)
- Gasket Seals (AREA)
Description
Claims (1)
- サージタンク内部が隔壁で区画されて2つの気筒のグループに吸気を分配する二つの気室を有するとともに、開閉弁を有するバルブユニットの挿入板を前記隔壁開口部に挿入して固定することにより前記二つの気室間の連通を開閉する可変吸気バルブが配設され、所定の制御手段で前記可変吸気バルブを開閉制御することにより有効気管長さを変更可能としたエンジンの可変吸気装置において、前記隔壁の取付部内周面に内周方向に沿う固定溝が設けられ、前記挿入板の外周部に取り付けられたシール部材の外周面に、外周に沿って突設され前記固定溝に挿入されることで前記バルブユニットの前記サージタンクへの装着時に前記挿入板と前記隔壁とを密着・固定させる基端側の厚さが中央部分よりも薄く形成されたフランジ状の固定凸部が設けられている、
ことを特徴とするエンジンの可変吸気装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004331359A JP4577493B2 (ja) | 2004-11-16 | 2004-11-16 | エンジンの可変吸気装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004331359A JP4577493B2 (ja) | 2004-11-16 | 2004-11-16 | エンジンの可変吸気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006144555A JP2006144555A (ja) | 2006-06-08 |
JP4577493B2 true JP4577493B2 (ja) | 2010-11-10 |
Family
ID=36624554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004331359A Expired - Fee Related JP4577493B2 (ja) | 2004-11-16 | 2004-11-16 | エンジンの可変吸気装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4577493B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009074643A (ja) * | 2007-09-21 | 2009-04-09 | Nok Corp | 電子機器のシール構造 |
JP7182415B2 (ja) * | 2018-09-27 | 2022-12-02 | タイコエレクトロニクスジャパン合同会社 | シール部材の保持構造および電子機器 |
JP7104601B2 (ja) | 2018-09-28 | 2022-07-21 | タキロンシーアイ株式会社 | パッキンとこれを用いた止水方法及び止水構造 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11210475A (ja) * | 1998-01-23 | 1999-08-03 | Uchiyama Mfg Corp | 吸気装置のガスケット取付け構造 |
-
2004
- 2004-11-16 JP JP2004331359A patent/JP4577493B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11210475A (ja) * | 1998-01-23 | 1999-08-03 | Uchiyama Mfg Corp | 吸気装置のガスケット取付け構造 |
Also Published As
Publication number | Publication date |
---|---|
JP2006144555A (ja) | 2006-06-08 |
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