JPWO2013080423A1 - 取付具 - Google Patents
取付具 Download PDFInfo
- Publication number
- JPWO2013080423A1 JPWO2013080423A1 JP2013546959A JP2013546959A JPWO2013080423A1 JP WO2013080423 A1 JPWO2013080423 A1 JP WO2013080423A1 JP 2013546959 A JP2013546959 A JP 2013546959A JP 2013546959 A JP2013546959 A JP 2013546959A JP WO2013080423 A1 JPWO2013080423 A1 JP WO2013080423A1
- Authority
- JP
- Japan
- Prior art keywords
- belt
- injector
- strip
- fixture
- elastic
- 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
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000000446 fuel Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000002828 fuel tank Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
- F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
-
- 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
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53991—Work gripper, anvil, or element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Springs (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (5)
- 燃料配管に接続されたインジェクタに係合し、インジェクタをエンジンのシリンダヘッドへ付勢して取り付けるための取付具であって、
インジェクタの外周を囲むように環状に形成され、周方向に分断するスリットが形成される第1帯状部と、
インジェクタの外周を囲むように環状に形成され、周方向に分断するスリットが形成され、前記第1帯状部と軸方向に並べられた第2帯状部と、
前記第1帯状部と前記第2帯状部とを軸方向に連結する複数の帯状弾性部と、を備え、
一枚の金属板から成形されたことを特徴とする取付具。 - 前記複数の帯状弾性部は、径方向外向きに撓むように屈曲する屈曲部をそれぞれ有することを特徴とする請求項1に記載の取付具。
- 前記屈曲部は、前記第1帯状部および前記第2帯状部において前記帯状弾性部と連結する周面に対して法線方向に張り出すことを特徴とする請求項2に記載の取付具。
- 前記第1帯状部および前記第2帯状部は、平らに形成されて前記帯状弾性部に連結する平坦部を有し、
前記平坦部の内周面が、インジェクタの外周に当接して該インジェクタに係合することを特徴とする請求項1から3のいずれかに記載の取付具。 - 前記第1帯状部および前記第2帯状部の縁部は、前記平坦部の間に切欠部を有することを特徴とする請求項4に記載の取付具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011260097 | 2011-11-29 | ||
JP2011260097 | 2011-11-29 | ||
PCT/JP2012/006530 WO2013080423A1 (ja) | 2011-11-29 | 2012-10-11 | 取付具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013080423A1 true JPWO2013080423A1 (ja) | 2015-04-27 |
JP5914518B2 JP5914518B2 (ja) | 2016-05-11 |
Family
ID=48534930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013546959A Active JP5914518B2 (ja) | 2011-11-29 | 2012-10-11 | 取付具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9803604B2 (ja) |
JP (1) | JP5914518B2 (ja) |
CN (1) | CN104114845B (ja) |
DE (1) | DE112012004986T5 (ja) |
WO (1) | WO2013080423A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018035921A (ja) * | 2016-09-02 | 2018-03-08 | 中央発條株式会社 | クランプ |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003286926A (ja) * | 2002-03-27 | 2003-10-10 | Denso Corp | クリップ部材およびそれを用いた燃料供給装置 |
JP2004211677A (ja) * | 2002-07-26 | 2004-07-29 | Denso Corp | 燃料供給装置 |
JP2004286010A (ja) * | 2003-03-03 | 2004-10-14 | Toyota Motor Corp | 内燃機関用燃料噴射装置 |
JP2005106081A (ja) * | 2003-09-26 | 2005-04-21 | Chuo Spring Co Ltd | クランプ |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1436882A (en) * | 1920-08-24 | 1922-11-28 | Miller Rubber Co | Quick-detachable pipe connection |
US3479069A (en) * | 1967-10-20 | 1969-11-18 | Amseco Corp | Connector assembly |
US3881753A (en) * | 1973-06-04 | 1975-05-06 | Michael E Bochory | Fastener mechanism |
US3945669A (en) * | 1973-06-04 | 1976-03-23 | Bochory Michael E | Fastener assembly |
US5350201A (en) * | 1993-01-15 | 1994-09-27 | Moeller Manufacturing Co., Inc. | Separable connector external capture device |
US5501195A (en) * | 1994-09-16 | 1996-03-26 | Siemens Automotive Corporation | Retainer arrangement for a bottom feed fuel injector |
US5909725A (en) * | 1997-09-12 | 1999-06-08 | Siemens Canada Limited | Automotive emission control valve retaining clip and mounting method |
DE19808068A1 (de) * | 1998-02-26 | 1999-09-02 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
US5970953A (en) * | 1999-01-12 | 1999-10-26 | Siemens Automotive Corporation | High pressure injector clip |
DE19962968A1 (de) * | 1999-12-24 | 2001-06-28 | Bosch Gmbh Robert | Ausgleichselement |
DE10015028C1 (de) * | 2000-03-25 | 2001-09-27 | Guenther Ebinger | Einstückige, aus Federstahlblech gebogene Steckklammer für Flanschverbindungen |
US6276339B1 (en) * | 2000-05-02 | 2001-08-21 | Delphi Technologies, Inc. | Fuel injector spring clip assembly |
US20020071718A1 (en) * | 2000-10-17 | 2002-06-13 | Garry Marty | Retainer clip |
DE10204262A1 (de) * | 2002-02-02 | 2003-08-07 | Bauer Christian Gmbh & Co | U-Profilförmige Federklammer für Flanschverbindungen |
DE10256668A1 (de) * | 2002-12-04 | 2004-07-29 | Robert Bosch Gmbh | Stützelement |
DE10359299A1 (de) * | 2003-12-17 | 2005-08-25 | Robert Bosch Gmbh | Stützelement |
US7373926B2 (en) * | 2004-02-26 | 2008-05-20 | Robert Bosch Gmbh | Support element |
DE102004015042A1 (de) * | 2004-03-26 | 2005-10-13 | Robert Bosch Gmbh | Stützelement |
AU2005285384A1 (en) * | 2004-09-10 | 2006-03-23 | John M. Carraher | Rebar junction clip and system for securing rebar thereby |
DE102004048401A1 (de) * | 2004-10-01 | 2006-04-06 | Robert Bosch Gmbh | Niederhalter für eine Brennstoffeinspritzvorrichtung und Brennstoffeinspritzvorrichtung |
KR100862418B1 (ko) | 2006-12-15 | 2008-10-08 | 현대자동차주식회사 | 자동차용 인젝터 클램프 |
US7406946B1 (en) * | 2007-04-02 | 2008-08-05 | Hitachi, Ltd. | Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber |
US8087703B2 (en) * | 2007-04-20 | 2012-01-03 | Piolax Inc. | Component connecting structure |
CN201486718U (zh) | 2009-06-30 | 2010-05-26 | 奇瑞汽车股份有限公司 | 一种喷油器夹子 |
US9115679B2 (en) * | 2012-02-01 | 2015-08-25 | Denso International America, Inc. | Mounting point injector clip |
-
2012
- 2012-10-11 JP JP2013546959A patent/JP5914518B2/ja active Active
- 2012-10-11 WO PCT/JP2012/006530 patent/WO2013080423A1/ja active Application Filing
- 2012-10-11 CN CN201280058890.0A patent/CN104114845B/zh not_active Expired - Fee Related
- 2012-10-11 DE DE112012004986.1T patent/DE112012004986T5/de not_active Withdrawn
- 2012-10-11 US US14/361,282 patent/US9803604B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003286926A (ja) * | 2002-03-27 | 2003-10-10 | Denso Corp | クリップ部材およびそれを用いた燃料供給装置 |
JP2004211677A (ja) * | 2002-07-26 | 2004-07-29 | Denso Corp | 燃料供給装置 |
JP2004286010A (ja) * | 2003-03-03 | 2004-10-14 | Toyota Motor Corp | 内燃機関用燃料噴射装置 |
JP2005106081A (ja) * | 2003-09-26 | 2005-04-21 | Chuo Spring Co Ltd | クランプ |
Also Published As
Publication number | Publication date |
---|---|
CN104114845A (zh) | 2014-10-22 |
US20140325809A1 (en) | 2014-11-06 |
WO2013080423A1 (ja) | 2013-06-06 |
US9803604B2 (en) | 2017-10-31 |
JP5914518B2 (ja) | 2016-05-11 |
DE112012004986T5 (de) | 2014-08-28 |
CN104114845B (zh) | 2016-09-21 |
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