JPS57203860A - Engine starting device - Google Patents
Engine starting deviceInfo
- Publication number
- JPS57203860A JPS57203860A JP8827381A JP8827381A JPS57203860A JP S57203860 A JPS57203860 A JP S57203860A JP 8827381 A JP8827381 A JP 8827381A JP 8827381 A JP8827381 A JP 8827381A JP S57203860 A JPS57203860 A JP S57203860A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- flywheel
- starting
- speed
- retating
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N7/00—Starting apparatus having fluid-driven auxiliary engines or apparatus
- F02N7/08—Starting apparatus having fluid-driven auxiliary engines or apparatus the engines being of rotary type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
PURPOSE:To enable to rotate a flywheel without utilizing an exteranl electric source by a method wherein a hydraulic motor for starting is driven by a hydraulic pump driven by the engine and the flywheel is rotated upon starting the engine to which a large flywheel is provided. CONSTITUTION:Upon starting the engine, the speed regulating lever of the engine 1 is operated to rotate the engine in an idling condition, a switch 17 is put ON to put ON relays 14, 15, an electromagnetic clutch 8 is put ON and an electromagnetic direction changeover valve 9 is switched to position B. According to these operations, oil discharged from the hydraulic pressure pump 5 is supplied to the hydraulic motor 7 for starting through a valve 9 and the flywheel 2 is rotated by driving of the same motor 7. When the retating speed of the flywheel 2 has become higher than the same of the engine 1, a relay 13 is put ON by the output of a comparator 12 and the electromagnetic clutch 4 is put ON. Thereby, the engine 1 is connected to the flywheel 2 through a gear device 3 and the retating speed thereof may be increased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8827381A JPS57203860A (en) | 1981-06-10 | 1981-06-10 | Engine starting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8827381A JPS57203860A (en) | 1981-06-10 | 1981-06-10 | Engine starting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57203860A true JPS57203860A (en) | 1982-12-14 |
Family
ID=13938288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8827381A Pending JPS57203860A (en) | 1981-06-10 | 1981-06-10 | Engine starting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57203860A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100507161B1 (en) * | 2002-10-01 | 2005-08-09 | 현대자동차주식회사 | Apparatus for emergency starting at discharge of battery in a vehicle |
JP2015507725A (en) * | 2011-12-23 | 2015-03-12 | ジェイ. シー. バンフォード エクスカヴェイターズ リミテッドJ.C. Bamford Excavators Limited | Hydraulic system including a kinetic energy storage device |
-
1981
- 1981-06-10 JP JP8827381A patent/JPS57203860A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100507161B1 (en) * | 2002-10-01 | 2005-08-09 | 현대자동차주식회사 | Apparatus for emergency starting at discharge of battery in a vehicle |
JP2015507725A (en) * | 2011-12-23 | 2015-03-12 | ジェイ. シー. バンフォード エクスカヴェイターズ リミテッドJ.C. Bamford Excavators Limited | Hydraulic system including a kinetic energy storage device |
US10557481B2 (en) | 2011-12-23 | 2020-02-11 | J. C. Bamford Excavators Limited | Hydraulic system including a kinetic energy storage device |
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