CN104989542A - Cylinder body of internal combustion engine with one shaft surrounded by four cylinders - Google Patents
Cylinder body of internal combustion engine with one shaft surrounded by four cylinders Download PDFInfo
- Publication number
- CN104989542A CN104989542A CN201510415677.6A CN201510415677A CN104989542A CN 104989542 A CN104989542 A CN 104989542A CN 201510415677 A CN201510415677 A CN 201510415677A CN 104989542 A CN104989542 A CN 104989542A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cam
- output power
- fixed
- cylinder block
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
The invention discloses a cylinder body of an internal combustion engine with one shaft surrounded by four cylinders, and relates to the field of internal combustion engines. The cylinder body disclosed by the invention solves the problems that the four cylinders in a conventional internal combustion engine are arrayed in a straight line, so that the processing difficulty is high, the abrasion is liable to cause, and the energy consumption is high. A shaft sleeve hole for fixing an output power shaft sleeve is formed in the middle part of the cylinder body, four equal cylinder holes are formed around the shaft sleeve hole of the cylinder body in equal distances, a cylinder of which the size corresponds to that of each of the cylinder holes is arranged in the corresponding cylinder hole, and a fixed bolt hole is formed between adjacent cylinder holes; the cylinder body and a cylinder cover are fixed to a lubricating oil box baseplate through bolts. The cylinder body disclosed by the invention is simple in structure, liable to process, convenient to mount and low in replacement cost.
Description
Technical field
The present invention relates to a kind of field of internal combustion engine, particularly relate to the cylinder block that a kind of four cylinders enclose a shaft internal combustion engines.
Background technique
Existing internal combustion (IC) engine airframe is divided into upper part and lower part usually, and top is divided into the place of installing cylinder, and bottom is divided into the crankcase installing bent axle, and the upper part of internal combustion (IC) engine airframe and lower part combine to carry out cast-in-block.Coordination operation due to parts each in the internal-combustion engine when practical application then needs the design at each position in internal combustion (IC) engine airframe to have high precision, particularly the position of each cylinder, shape and size have strict requirement in combustion motor body, and this must cause the difficulty of the high-precision cast-in-block internal combustion (IC) engine airframe of processing.That is, should each cylinder position of machining high-precision in same internal combustion (IC) engine airframe, process high-precision crankcase position again, so the difficulty producing high-precision like this internal combustion (IC) engine airframe is very large simultaneously.If cylinder accident smash by internal-combustion engine simultaneously, because internal combustion (IC) engine airframe is that cast inblock processes, once cause internal combustion (IC) engine airframe to be damaged because certain cylinder damages, whole internal combustion (IC) engine airframe is just scrapped and needs to change, and makes interior other of internal combustion (IC) engine airframe not have the parts such as impaired crankcase also to abandon using and causing waste.In addition, current cylinder of internal-combustion engine and the bent axle corresponding with cylinder are all arranged in a linear, the alignment of cylinder must cause the volume of internal-combustion engine to increase, thus also make the volume of the transmission part in internal-combustion engine strengthen, frictional force when result after each parts in internal-combustion engine increase thereupon is internal combustion engine operation also increases thereupon, namely causes energy consumption during internal combustion engine operation also to strengthen thereupon.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, providing that a kind of structure is simple, cylinder block that easy processing, easy for installation and replacement cost is low four cylinders enclose a shaft internal combustion engines.
For achieving the above object, the invention provides the cylinder block that a kind of four cylinders enclose a shaft internal combustion engines, described internal-combustion engine comprises cylinder block, output power axle, cylinder head, crankshaft-link rod device, cam disk and lubricating fitting, described output power axle is outside equipped with by the fixing output power axle sleeve of bearing, the lower end of described lubricating fitting is fixed with lubricating oil tank base plate, described cylinder block is cylinder type, the axle sleeve hole of a fixing output power axle sleeve is provided with in the middle part of the cylinder block of cylinder type, equidistant around the axle sleeve hole of cylinder block four equal cylinder-bore are set, the cylinder corresponding with cylinder-bore size is provided with in each cylinder-bore, a fixed bolt hole is set between adjacent cylinder-bore, cylinder block, cylinder head and lubricating oil tank base plate are bolted.
The position of described bolt between cylinder block and lubricating oil tank base plate is provided with bolt sleeve.
Described output power axle top is provided with the axle top fixed bolt of the cam fixed hole corresponding with cam disk, and the top of output power axle is by bearing one and the fixedly sleeved output power axle sleeve of bearing two, and the lower periphery of output power axle is socketed with gear-box; Upper end and the output power axle sleeve of described gear-box are fixed, and the lower end of gear-box and the bottom of lubricating oil tank are fixed; The middle part of lubricating oil tank base plate is fixed by screw by lubricating oil tank sealing baffle, and output power axle is fixed by bearing three and lubricating oil tank sealing baffle; Output power axle is positioned at gear-box internal fixtion output power axle change gear.
Described crankshaft-link rod device comprises bent axle, connecting rod and crankshaft gear; The equilibrium block end of described bent axle is with crankshaft gear for being fixedly connected with, and bent axle is socketed relative to the crankshaft-link rod handle of the other end of equilibrium block and connecting rod; Equidistantly on described output power axle change gear be provided with four crankshaft gears; Described connecting rod is flexibly connected with piston by eccentric abrasion prevention device;
Described eccentric abrasion prevention device is provided with Upper shaft sleeve, Lower shaft sleeve and piston guide bar, and described Upper shaft sleeve is fixed on the lower end of the cylinder-bore of cylinder block, and Lower shaft sleeve is fixed on lubricating oil tank base plate, and the two ends of piston guide bar are socketed on Upper shaft sleeve and Lower shaft sleeve respectively; Connecting rod is connected with piston guide bar by piston guide bar fixed bolt cover, and one end socket piston guide bar fixed bolt cover of connecting rod, piston guide bar fixed bolt cover is fixed by pin with piston guide bar.
Described cam disk is provided with circular rotatable plate, Aspirating valves cam and exhaust-valve cam, and the intermediate portion of circular rotatable plate is provided with the cam fixed hole corresponding with the axle top fixed bolt of output power axle; Aspirating valves cam and exhaust-valve cam are all in the radian of 90 °, the two ends of Aspirating valves cam and exhaust-valve cam are all curved, Aspirating valves cam is in the outside of circular rotatable plate, exhaust-valve cam is in the inner side of circular rotatable plate, the distance of being separated by between the circle that Aspirating valves cam and exhaust-valve cam are residing on circular rotatable plate equals the distance between Aspirating valves in cylinder head and outlet valve, and Aspirating valves cam and exhaust-valve cam arrange in the radian difference of 270 ° and fix on circular rotatable plate.
Described cylinder head is set to the cylindrical body equal with cylinder block diameter, the intermediate portion of cylinder head is provided with fixed hole in the middle of the cylinder head fixing with output power axle sleeve, cylinder head is provided with the cylinder head bolt fixed hole corresponding with the fixed bolt hole in cylinder block; Cylinder head is provided with the Aspirating valves corresponding with the cylinder-bore position in cylinder block, is provided with outlet valve inside the Aspirating valves in cylinder head; Aspirating valves in cylinder head corresponding in each cylinder-bore and outlet valve are two, and two Aspirating valvess in cylinder head corresponding in each cylinder-bore and two outlet valves are connected by air-breathing connecting plate and exhaust connecting plate respectively; Aspirating valves in same cylinder-bore and the distance of outlet valve equal the distance between Aspirating valves cam and exhaust-valve cam.
Beneficial effect of the present invention is: the block structure that four cylinders of the present invention enclose a shaft internal combustion engines is simple, easy for installation, low cost of manufacture; Greatly reduce the difficulty of processing of internal combustion (IC) engine airframe because cylinder block is separated with crankcase, avoid cylinder and crankcase and coexist and be difficult to produce a difficult problem for high-precision integral type internal combustion (IC) engine airframe in internal combustion (IC) engine airframe; If certain cylinder occurs that namely damage phenomenon is smash cylinder and caused whole cylinder block to be damaged, the cylinder block that can more renew in cylinder block, therefore do not need to change whole internal combustion (IC) engine airframe and the user cost that greatly reduces internal-combustion engine; Must cast than cylinder block and crankcase that the precision of the internal combustion (IC) engine airframe of processing is easy to be improved as a whole because cylinder block designs separately and cast Product Precision that machining reaches again, thus the usability of product of the present invention is improved greatly.
Below in conjunction with accompanying drawing, the cylinder block that four cylinders of the present invention enclose a shaft internal combustion engines is described further.
Accompanying drawing explanation
Fig. 1 is cylinder block perspective view of the present invention;
Fig. 2 is stereo internal combustion engine structural representation of the present invention;
Fig. 3 is the A-A cut-away view of Fig. 2 of the present invention;
Fig. 4 is the B-B cut-away view of Fig. 2 of the present invention;
Fig. 5 is cam disk structural representation of the present invention;
Fig. 6 is air cylinder head structure schematic diagram of the present invention.
In figure: 1, cylinder block, 2, output power axle, 3, cylinder head, 4, crankshaft-link rod device, 5, cam disk, 6, lubricating fitting, 7, bolt, 8, lubricating oil tank, 9, crankshaft gear, 10, output power axle sleeve, 11, gear-box, 12, bearing one, 13, bearing two, 14, cylinder head bolt fixed hole, 15, bearing three, 16, lubricating oil tank sealing baffle, 17, axle sleeve hole, 18, cylinder-bore, 19, fixed bolt hole, 20, fixed hole in the middle of cylinder head, 21, Aspirating valves, 22, outlet valve, 23, bolt sleeve, 24, axle top fixed bolt, 25, output power axle change gear, 26, connecting rod, 27, bent axle, 28, piston, 29, Upper shaft sleeve, 30, Lower shaft sleeve, 31, piston guide bar, 32, piston guide bar fixed bolt cover, 33, circular rotatable plate, 34, Aspirating valves cam, 35, exhaust-valve cam, 36, cam fixed hole, 37, cylinder, 38, air-breathing connecting plate, 39, exhaust connecting plate.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, the internal-combustion engine of the present embodiment comprises cylinder block 1, output power axle 2, cylinder head 3, crankshaft-link rod device 4, cam disk 5 and lubricating fitting 6.Output power axle 2 is outside equipped with by the fixing output power axle sleeve 10 of bearing, the lower end of lubricating fitting 6 is fixed with lubricating oil tank 8 base plate, cylinder block 1 is cylinder type, the axle sleeve hole 17 of a fixing output power axle sleeve 10 is provided with in the middle part of the cylinder block 1 of cylinder type, equidistant around the axle sleeve hole 17 of cylinder block 1 four equal cylinder-bore 18 are set, in each cylinder-bore 18, be provided with the cylinder 37 corresponding with cylinder-bore 18 size, a fixed bolt hole 19 is set between adjacent cylinder-bore 18; Cylinder block 1, cylinder head 3 are fixed by bolt 7 with lubricating oil tank 8 base plate.The position of bolt 7 between cylinder block 1 and lubricating oil tank 8 base plate is provided with bolt sleeve 23.
As shown in Figure 2, Figure 3 and Figure 4, output power axle 2 top is provided with the axle top fixed bolt 24 of the cam fixed hole 36 corresponding with cam disk 5, the top of output power axle 2 is by bearing 1 and the fixedly sleeved output power axle sleeve 10 of bearing 2 13, and the lower periphery of output power axle 2 is socketed with gear-box 11; Upper end and the output power axle sleeve 10 of gear-box 11 are fixed, and the lower end of gear-box 11 and the bottom of lubricating oil tank 8 are fixed; The middle part of lubricating oil tank 8 base plate is fixed by screw by lubricating oil tank sealing baffle 16, and output power axle 2 is fixed by bearing 3 15 and lubricating oil tank sealing baffle 16.Output power axle 2 is positioned at gear-box 11 internal fixtion output power axle change gear 25.
As shown in Figures 2 and 4, crankshaft-link rod device 4 comprises bent axle 27, connecting rod 26 and crankshaft gear 9; The equilibrium block end of bent axle 27 is with crankshaft gear 9 for being fixedly connected with, and bent axle 27 is socketed relative to the crankshaft-link rod handle of the other end of equilibrium block and connecting rod 26; Equidistantly on output power axle change gear 25 be provided with four crankshaft gears 9; Connecting rod 26 is flexibly connected with piston 28 by eccentric abrasion prevention device.Eccentric abrasion prevention device is provided with Upper shaft sleeve 29, Lower shaft sleeve 30 and piston guide bar 31, Upper shaft sleeve 29 is fixed on the lower end of the cylinder-bore 18 of cylinder block 1, Lower shaft sleeve 30 is fixed on lubricating oil tank 8, and the two ends of piston guide bar 31 are socketed on Upper shaft sleeve 29 and Lower shaft sleeve 30 respectively; Connecting rod 26 is connected with piston guide bar 31 by piston guide bar fixed bolt cover 32, and one end socket piston guide bar fixed bolt cover 32 of connecting rod 26, piston guide bar fixed bolt cover 32 is fixed by pin with piston guide bar 31.
As shown in Fig. 2, Fig. 3 and Fig. 5, cam disk 5 is provided with circular rotatable plate 33, Aspirating valves cam 34 and exhaust-valve cam 35, and the intermediate portion of circular rotatable plate 33 is provided with the cam fixed hole 36 corresponding with the axle top fixed bolt 24 of output power axle 2; Aspirating valves cam 34 and exhaust-valve cam 35 are all in the radian of 90 °, the two ends of Aspirating valves cam 34 and exhaust-valve cam 35 are all curved, Aspirating valves cam 34 is in the outside of circular rotatable plate 33, exhaust-valve cam 35 is in the inner side of circular rotatable plate 33, the distance of being separated by between the circle that Aspirating valves cam 34 and exhaust-valve cam 35 are residing on circular rotatable plate 33 equals the distance between Aspirating valves 21 in cylinder head 3 and outlet valve 22, and Aspirating valves cam 34 and exhaust-valve cam 35 arranges in the radian difference of 270 ° and fix on circular rotatable plate 33.
As shown in Figures 2 and 6, cylinder head 3 is set to the cylindrical body equal with cylinder block 1 diameter, the intermediate portion of cylinder head 3 is provided with fixed hole 20 in the middle of the cylinder head fixing with output power axle sleeve 10, cylinder head 3 is provided with the cylinder head bolt fixed hole 14 corresponding with the fixed bolt hole 19 in cylinder block 1; Cylinder head 3 is provided with the Aspirating valves 21 corresponding with cylinder-bore 18 position in cylinder block 1, is provided with outlet valve 22 inside Aspirating valves 21 on the head 3; Aspirating valves 21 in cylinder head 3 corresponding in each cylinder-bore 18 and outlet valve 22 are two, and two Aspirating valvess 21 in cylinder head 3 corresponding in each cylinder-bore 18 and two outlet valves 22 are connected by air-breathing connecting plate 38 and exhaust connecting plate 39 respectively; Aspirating valves 21 in same cylinder-bore 18 and the distance of outlet valve 22 equal the distance between Aspirating valves cam 34 and exhaust-valve cam 35.
The kinetic energy of internal combustion (IC) engine cylinder block 1 inner carrier 28 is converted into the energy of own rotation through eccentric abrasion prevention device and crankshaft-link rod device 4 by output power axle change gear 25 thus drives the transmission device outside internal-combustion engine and the cam disk 5 in internal-combustion engine to rotate by output power axle 2, eliminates gear, chain wheel, camshaft etc. and drives the suction-exhaust mechanism of internal-combustion engine and conserve space, reduction energy consumption and maintain and replace cost.
Claims (6)
1. a cylinder encloses the cylinder block of a shaft internal combustion engines, described internal-combustion engine comprises cylinder block, output power axle, cylinder head, crankshaft-link rod device, cam disk and lubricating fitting, described output power axle is outside equipped with by the fixing output power axle sleeve of bearing, the lower end of described lubricating fitting is fixed with lubricating oil tank base plate, it is characterized in that, described cylinder block is cylinder type, the axle sleeve hole of a fixing output power axle sleeve is provided with in the middle part of the cylinder block of cylinder type, equidistant around the axle sleeve hole of cylinder block four equal cylinder-bore are set, the cylinder corresponding with cylinder-bore size is provided with in each cylinder-bore, a fixed bolt hole is set between adjacent cylinder-bore, cylinder block, cylinder head and lubricating oil tank base plate are bolted.
2. four cylinders according to claim 1 enclose the cylinder block of a shaft internal combustion engines, it is characterized in that, the position of described bolt between cylinder block and lubricating oil tank base plate is provided with bolt sleeve.
3. four cylinders according to claim 1 enclose the cylinder block of a shaft internal combustion engines, it is characterized in that, described output power axle top is provided with the axle top fixed bolt of the cam fixed hole corresponding with cam disk, the top of output power axle is by bearing one and the fixedly sleeved output power axle sleeve of bearing two, and the lower periphery of output power axle is socketed with gear-box; Upper end and the output power axle sleeve of described gear-box are fixed, and the lower end of gear-box and the bottom of lubricating oil tank are fixed; The middle part of lubricating oil tank base plate is fixed by screw by lubricating oil tank sealing baffle, and output power axle is fixed by bearing three and lubricating oil tank sealing baffle; Output power axle is positioned at gear-box internal fixtion output power axle change gear.
4. four cylinders according to claim 1 enclose the cylinder block of a shaft internal combustion engines, it is characterized in that, described crankshaft-link rod device comprises bent axle, connecting rod and crankshaft gear; The equilibrium block end of described bent axle is with crankshaft gear for being fixedly connected with, and bent axle is socketed relative to the crankshaft-link rod handle of the other end of equilibrium block and connecting rod; Equidistantly on described output power axle change gear be provided with four crankshaft gears; Described connecting rod is flexibly connected with piston by eccentric abrasion prevention device;
Described eccentric abrasion prevention device is provided with Upper shaft sleeve, Lower shaft sleeve and piston guide bar, and described Upper shaft sleeve is fixed on the lower end of the cylinder-bore of cylinder block, and Lower shaft sleeve is fixed on lubricating oil tank base plate, and the two ends of piston guide bar are socketed on Upper shaft sleeve and Lower shaft sleeve respectively; Connecting rod is connected with piston guide bar by piston guide bar fixed bolt cover, and one end socket piston guide bar fixed bolt cover of connecting rod, piston guide bar fixed bolt cover is fixed by pin with piston guide bar.
5. four cylinders according to claim 1 enclose the cylinder block of a shaft internal combustion engines, it is characterized in that, described cam disk is provided with circular rotatable plate, Aspirating valves cam and exhaust-valve cam, and the intermediate portion of circular rotatable plate is provided with the cam fixed hole corresponding with the axle top fixed bolt of output power axle; Aspirating valves cam and exhaust-valve cam are all in the radian of 90 °, the two ends of Aspirating valves cam and exhaust-valve cam are all curved, Aspirating valves cam is in the outside of circular rotatable plate, exhaust-valve cam is in the inner side of circular rotatable plate, the distance of being separated by between the circle that Aspirating valves cam and exhaust-valve cam are residing on circular rotatable plate equals the distance between Aspirating valves in cylinder head and outlet valve, and Aspirating valves cam and exhaust-valve cam arrange in the radian difference of 270 ° and fix on circular rotatable plate.
6. four cylinders according to claim 1 enclose the cylinder block of a shaft internal combustion engines, it is characterized in that, described cylinder head is set to the cylindrical body equal with cylinder block diameter, the intermediate portion of cylinder head is provided with fixed hole in the middle of the cylinder head fixing with output power axle sleeve, cylinder head is provided with the cylinder head bolt fixed hole corresponding with the fixed bolt hole in cylinder block; Cylinder head is provided with the Aspirating valves corresponding with the cylinder-bore position in cylinder block, is provided with outlet valve inside the Aspirating valves in cylinder head; Aspirating valves in cylinder head corresponding in each cylinder-bore and outlet valve are two, and two Aspirating valvess in cylinder head corresponding in each cylinder-bore and two outlet valves are connected by air-breathing connecting plate and exhaust connecting plate respectively; Aspirating valves in same cylinder-bore and the distance of outlet valve equal the distance between Aspirating valves cam and exhaust-valve cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510415677.6A CN104989542B (en) | 2015-07-09 | 2015-07-09 | Four cylinders enclose the cylinder block of a shaft internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510415677.6A CN104989542B (en) | 2015-07-09 | 2015-07-09 | Four cylinders enclose the cylinder block of a shaft internal combustion engines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989542A true CN104989542A (en) | 2015-10-21 |
| CN104989542B CN104989542B (en) | 2017-06-23 |
Family
ID=54301407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510415677.6A Active CN104989542B (en) | 2015-07-09 | 2015-07-09 | Four cylinders enclose the cylinder block of a shaft internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989542B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382158A (en) * | 2016-12-06 | 2017-02-08 | 苗艇 | Single-air-cylinder multi-piston multi-crankshaft engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4679535A (en) * | 1986-01-06 | 1987-07-14 | Stadden Richard S | Dual action geneva cam and rotary internal combustion engine and pump utilizing same |
| CN101408131A (en) * | 2007-10-11 | 2009-04-15 | 沈阳金鹰凸盘发动机研究所 | Double-peak double-raceway convex disc of internal combustion engine |
| CN203822455U (en) * | 2014-04-12 | 2014-09-10 | 刘正斌 | Sundial type turbine engine |
| CN203822458U (en) * | 2014-04-12 | 2014-09-10 | 刘正斌 | Sundial type internal combustion engine |
-
2015
- 2015-07-09 CN CN201510415677.6A patent/CN104989542B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4679535A (en) * | 1986-01-06 | 1987-07-14 | Stadden Richard S | Dual action geneva cam and rotary internal combustion engine and pump utilizing same |
| CN101408131A (en) * | 2007-10-11 | 2009-04-15 | 沈阳金鹰凸盘发动机研究所 | Double-peak double-raceway convex disc of internal combustion engine |
| CN203822455U (en) * | 2014-04-12 | 2014-09-10 | 刘正斌 | Sundial type turbine engine |
| CN203822458U (en) * | 2014-04-12 | 2014-09-10 | 刘正斌 | Sundial type internal combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382158A (en) * | 2016-12-06 | 2017-02-08 | 苗艇 | Single-air-cylinder multi-piston multi-crankshaft engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104989542B (en) | 2017-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110513191B (en) | Variable compression ratio mechanism drive structure | |
| CN203809272U (en) | Reciprocating plunger pump base and body and plunger pump | |
| CN102155272B (en) | Control oil way of variable valve timing device | |
| CN100532814C (en) | Car engine camshaft bearing cap | |
| FI120947B (en) | Actuator for internal combustion engine with piston and connecting rod | |
| CN104989542A (en) | Cylinder body of internal combustion engine with one shaft surrounded by four cylinders | |
| CN202048088U (en) | Connecting rod of diesel | |
| CN105065115A (en) | Separated crankshaft of four-cylinder four-stroke internal combustion engine | |
| CN201202508Y (en) | 1.3 L double-overhead 16 air valve petrol engine admission cam shaft | |
| CN202108862U (en) | Crankshaft, built-up crankshaft and equipment utilizing built-up crankshaft | |
| CN102667103A (en) | Internal combustion engine having a cylinder head and a cylinder block | |
| CN101514724B (en) | Crankshaft of a crank circular slider internal-combustion engine or a compressor, the internal-combustion engine and the compressor thereof | |
| CN210919169U (en) | Engine | |
| CN204877674U (en) | Four jars enclose one internal -combustion engine organism | |
| CN101907037A (en) | Single cylinder water cooling diesel engine box with cylinder diameter of 78 mm | |
| CN111805479A (en) | Portable engine camshaft bush press-fitting mechanism | |
| CN202579882U (en) | External gear mechanism of motorcycle engine balance shaft | |
| CN201487166U (en) | Circular slider of crank circular slider mechanism and internal combustion engine and compressor thereof | |
| JP5274412B2 (en) | Balance device in internal combustion engine | |
| CN104963736A (en) | Cam plate of internal combustion engine with four cylinders surrounding one shaft | |
| CN203584489U (en) | Engine bearing cap | |
| CN105179098A (en) | Cylinder cover of internal combustion engine with four cylinders surrounding one shaft | |
| CN208858466U (en) | A kind of engine cylinder body | |
| CN104963767A (en) | Multi-purpose output power shaft for four-cylinder internal combustion engine | |
| CN104963770A (en) | Internal combustion engine body with four cylinders surrounding one shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191218 Address after: 234200 No.26, Shunhe Road, baihuiyuan, Yongqiao District, Suzhou City, Anhui Province Patentee after: Qi Yanhua Address before: 235100 Anhui city of Huaibei province Suixi County town of Suixi District 5 Kuai Nan Lane 3 Building No. 101 Patentee before: Wu Kexue |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 235025 Anhui Province, Huaibei city Lieshan District SHUNFA farms Patentee after: Qi Yanhua Address before: 234200 No.26, Shunhe Road, baihuiyuan, Yongqiao District, Suzhou City, Anhui Province Patentee before: Qi Yanhua |
|
| CP02 | Change in the address of a patent holder |