JP4296075B2 - ガバナ装置 - Google Patents
ガバナ装置 Download PDFInfo
- Publication number
- JP4296075B2 JP4296075B2 JP2003365905A JP2003365905A JP4296075B2 JP 4296075 B2 JP4296075 B2 JP 4296075B2 JP 2003365905 A JP2003365905 A JP 2003365905A JP 2003365905 A JP2003365905 A JP 2003365905A JP 4296075 B2 JP4296075 B2 JP 4296075B2
- Authority
- JP
- Japan
- Prior art keywords
- lever
- shaft
- governor
- fuel injection
- adjustment
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 94
- 238000002347 injection Methods 0.000 claims description 88
- 239000007924 injection Substances 0.000 claims description 88
- 230000007423 decrease Effects 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 description 13
- 230000003247 decreasing effect Effects 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
- F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/04—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D2001/0005—Details, component parts or accessories of centrifugal governors
- F02D2001/004—Arrangement of linkages between governor sleeve and pump control
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Description
11 ガバナ装置
22 ガバナウエイト
24 ガバナスリーブ
26 レギュレータレバー
29 回転数設定レバー
30 ガバナレバー
31 第一レバー
32 第二レバー
33 第三レバー
35 弾性板材
38 燃料噴射補正スプリング
45 調整軸
46 回動制限部材
47 突起
50 補正開始回転数設定装置
Claims (4)
- 第一レバー(31)と第二レバー(32)と第三レバー(33)により、ガバナレバー(30)を構成したガバナ装置において、回転数設定レバー(29)を回動することにより、連動したレギュレータレバー(26)を回動し、該レギュレータレバー(26)に固設されたガバナレバー軸(25)を介して第一レバー(31)を回動し、該第一レバー(31)に、支軸(37)を介して第二レバー(32)を枢支し、該第二レバー(32)に支軸(39)を介して第三レバー(33)を枢支し、該第三レバー(33)は、該第二レバー(32)により回動量を規制されるとともに、付設されたシフタ(41)の部分でガバナウエイト(22)に連動され、前記第三レバー(33)より上方に突出した係合部(33d)を、略「コ」字形に形成し、燃料噴射ポンプ(12)の燃料噴射量を調節するコントロールレバー(16)の一端と係合し、前記第二レバー(32)より延出した支持部(32d)と、前記第一レバー(31)に固設された弾性板材(35)の先端部(35a)との間に、低速回転時に燃料噴射量を所定量減少させるように付勢する弾性部材(38)を備え、前記弾性部材(38)のセット荷重を変更するセット荷重変更手段を設け、該セット荷重変更手段は、該第一レバー(31)側に固設された弾性板材(35)と、該弾性板材(35)の外周面に当接すると共に、該第一レバー(31)に形成した軸支部(31e・31f)に両側を支持し、回動可能とした調整軸(45)より構成し、両側を支持した調整軸(45)の間の外周部分に、平面状の面により、該弾性板材(35)との当接面(45a・45b・45c)を形成し、該当接面(45a・45b・45c)は、軸心(O)からの距離(L1・L2・L3)が段階的に長くなる(L1<L2<L3)ように構成し、該複数の当接面(45a・45b・45c)のいずれかに、該弾性板材(35)を当接することにより、前記弾性部材(38)のセット荷重を変更設定することを特徴とするガバナ装置。
- 前記調整軸(45)の一端に、回動制限部材(46)を突設し、該調整軸(45)を支持する第一レバー(31)の軸支部(31e)に、前記回動制限部材(46)と当接可能な突起(47)を設け、該調整軸(45)の一定角度以上の回転を、不可能としたことを特徴とする請求項1に記載のガバナ装置。
- 前記調整軸(45)の一側に、該調整軸(45)を回動する為の、調整操作具の係合部(45d)を形成したことを特徴とする請求項1に記載のガバナ装置。
- 前記弾性部材(38)と調整軸(45)は、第一レバー(31)と第二レバー(32)の枢支部である支軸(37)に対して、上下方向の反対側に設けたことを特徴とする請求項1に記載のガバナ装置。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003365905A JP4296075B2 (ja) | 2003-10-27 | 2003-10-27 | ガバナ装置 |
CN200480031736XA CN1875178B (zh) | 2003-10-27 | 2004-08-20 | 调速器装置 |
PCT/JP2004/012020 WO2005040583A1 (ja) | 2003-10-27 | 2004-08-20 | ガバナ装置 |
US10/577,237 US7644697B2 (en) | 2003-10-27 | 2004-08-20 | Governor device |
EP04771981A EP1691058B1 (en) | 2003-10-27 | 2004-08-20 | Governor device |
DE602004027832T DE602004027832D1 (de) | 2003-10-27 | 2004-08-20 | Reglervorrichtung |
TW093126055A TW200514912A (en) | 2003-10-27 | 2004-08-30 | Governor device |
KR1020067008175A KR101083884B1 (ko) | 2003-10-27 | 2006-04-27 | 거버너 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003365905A JP4296075B2 (ja) | 2003-10-27 | 2003-10-27 | ガバナ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005127275A JP2005127275A (ja) | 2005-05-19 |
JP4296075B2 true JP4296075B2 (ja) | 2009-07-15 |
Family
ID=34510203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003365905A Expired - Fee Related JP4296075B2 (ja) | 2003-10-27 | 2003-10-27 | ガバナ装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7644697B2 (ja) |
EP (1) | EP1691058B1 (ja) |
JP (1) | JP4296075B2 (ja) |
KR (1) | KR101083884B1 (ja) |
CN (1) | CN1875178B (ja) |
DE (1) | DE602004027832D1 (ja) |
TW (1) | TW200514912A (ja) |
WO (1) | WO2005040583A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7822532B2 (en) * | 2008-02-08 | 2010-10-26 | Caterpillar Inc | Power-based underspeed control |
JP5753728B2 (ja) * | 2011-04-28 | 2015-07-22 | ヤンマー株式会社 | エンジンのガバナ装置 |
CN102777265B (zh) * | 2012-07-09 | 2015-10-28 | 福建永强力加动力设备有限公司 | 一种发动机的调速装置 |
JP6073768B2 (ja) * | 2013-09-30 | 2017-02-01 | ヤンマー株式会社 | 燃料噴射ポンプ |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2048635C3 (de) | 1970-10-03 | 1978-06-29 | Robert Bosch Gmbh, 7000 Stuttgart | Fliehkraftdrehzahlregler für Brennkraftmaschinen |
DE2259428C3 (de) | 1972-12-05 | 1978-08-03 | Robert Bosch Gmbh, 7000 Stuttgart | Fliehkraftdrehzahlregler für Einspritzbrennkraftmaschinen |
US4355609A (en) * | 1979-06-26 | 1982-10-26 | Lucas Industries Limited | Liquid fuel pumping apparatus |
JPS61186746U (ja) * | 1985-05-14 | 1986-11-21 | ||
JP2524146B2 (ja) * | 1987-04-01 | 1996-08-14 | ヤンマーディーゼル株式会社 | デイ−ゼル機関のオ−ルスピ−ドガバナ |
JP2524158B2 (ja) * | 1987-05-29 | 1996-08-14 | ヤンマーディーゼル株式会社 | 燃料噴射ポンプのガバナ装置 |
JP2873727B2 (ja) | 1990-07-23 | 1999-03-24 | ヤンマーディーゼル株式会社 | ディーゼル機関用機械式ガバナ |
JPH07154079A (ja) * | 1993-11-30 | 1995-06-16 | Sony Corp | 蓋体の開放機構 |
KR0160228B1 (ko) * | 1995-09-30 | 1999-01-15 | 배순훈 | 브이.씨.알.용 릴기어 제동부재의 탄성구조 |
CN2330794Y (zh) * | 1998-06-09 | 1999-07-28 | 锦江油泵油咀厂 | 离心式调速器 |
US6953022B1 (en) * | 2000-05-26 | 2005-10-11 | Yanmar Co., Ltd. | Fuel injection pump |
CN2499588Y (zh) * | 2000-08-23 | 2002-07-10 | 无锡威孚集团有限公司 | 中支点压簧式调速器 |
JP2002096690A (ja) * | 2000-09-25 | 2002-04-02 | Sony Corp | リトラクト装置 |
JP2003003866A (ja) * | 2001-06-25 | 2003-01-08 | Yanmar Co Ltd | ディーゼル機関用メカニカルガバナ装置 |
JP4213882B2 (ja) * | 2001-07-16 | 2009-01-21 | ヤンマー株式会社 | 燃料噴射量制御装置 |
JP3878870B2 (ja) * | 2002-03-11 | 2007-02-07 | ヤンマー株式会社 | ディーゼル機関用メカニカルガバナ |
JP2006183626A (ja) * | 2004-12-28 | 2006-07-13 | Yamaha Motor Co Ltd | 油圧式バルブ駆動装置およびそれを含むエンジンならびに車両 |
-
2003
- 2003-10-27 JP JP2003365905A patent/JP4296075B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-20 US US10/577,237 patent/US7644697B2/en not_active Expired - Fee Related
- 2004-08-20 EP EP04771981A patent/EP1691058B1/en not_active Expired - Lifetime
- 2004-08-20 WO PCT/JP2004/012020 patent/WO2005040583A1/ja active Application Filing
- 2004-08-20 CN CN200480031736XA patent/CN1875178B/zh not_active Expired - Fee Related
- 2004-08-20 DE DE602004027832T patent/DE602004027832D1/de not_active Expired - Lifetime
- 2004-08-30 TW TW093126055A patent/TW200514912A/zh not_active IP Right Cessation
-
2006
- 2006-04-27 KR KR1020067008175A patent/KR101083884B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TW200514912A (en) | 2005-05-01 |
DE602004027832D1 (de) | 2010-08-05 |
CN1875178B (zh) | 2010-05-05 |
EP1691058A4 (en) | 2008-04-23 |
EP1691058B1 (en) | 2010-06-23 |
CN1875178A (zh) | 2006-12-06 |
US7644697B2 (en) | 2010-01-12 |
US20070144484A1 (en) | 2007-06-28 |
WO2005040583A1 (ja) | 2005-05-06 |
KR101083884B1 (ko) | 2011-11-15 |
KR20060115373A (ko) | 2006-11-08 |
EP1691058A1 (en) | 2006-08-16 |
TWI319043B (ja) | 2010-01-01 |
JP2005127275A (ja) | 2005-05-19 |
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