WO2019153976A1 - 弯曲连杆压缩机 - Google Patents

弯曲连杆压缩机 Download PDF

Info

Publication number
WO2019153976A1
WO2019153976A1 PCT/CN2019/000008 CN2019000008W WO2019153976A1 WO 2019153976 A1 WO2019153976 A1 WO 2019153976A1 CN 2019000008 W CN2019000008 W CN 2019000008W WO 2019153976 A1 WO2019153976 A1 WO 2019153976A1
Authority
WO
WIPO (PCT)
Prior art keywords
compressor
crank pin
crankshaft
connecting rods
piston
Prior art date
Application number
PCT/CN2019/000008
Other languages
English (en)
French (fr)
Inventor
谈石元
谈宇
Original Assignee
谈石元
谈宇
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 谈石元, 谈宇 filed Critical 谈石元
Priority to EA202091632A priority Critical patent/EA039697B1/ru
Priority to US16/967,184 priority patent/US11118622B2/en
Priority to FIEP19751339.3T priority patent/FI3751138T3/fi
Priority to KR1020207022746A priority patent/KR102374737B1/ko
Priority to EP19751339.3A priority patent/EP3751138B1/en
Priority to JP2020564299A priority patent/JP7001845B2/ja
Priority to RS20221173A priority patent/RS63863B1/sr
Priority to ES19751339T priority patent/ES2934892T3/es
Priority to PL19751339.3T priority patent/PL3751138T3/pl
Publication of WO2019153976A1 publication Critical patent/WO2019153976A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0022—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons piston rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/005—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders with two cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/0404—Details, component parts specially adapted for such pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B27/053—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with an actuating element at the inner ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/023—Constructions of connecting-rods with constant length for piston engines, pumps or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps

Definitions

  • the present invention relates to a compressor connecting rod, and more particularly to a newly invented bent link compressor.
  • FIG. 1 and Fig. 2 are schematic views showing the structure of a conventional compressor product.
  • the main structure of the conventional compressor includes the cylinder 1, the piston 2, the piston pin 3, the connecting rod 4, the swinging rod 5, the crank pin 6, the crankshaft 7, and the like of the compressor, and the crank pin 6 Installed in the sliding groove of the swinging rod 5, the connecting rod 4 is rectangular.
  • the power machine drives the crankshaft 7 to rotate, and the rotation of the crankshaft 7 drives the crank pin 6 to push the swinging rod 5 to swing left and right.
  • the left and right movement of the swinging rod 5 drives the connecting rod 4 and the piston 2 to reciprocate back and forth in the cylinder 1 to compress and work.
  • the compressed air generated by the compression work is discharged through the vent hole for use. Since the compressor of such a structure has a short center distance L between the crankshaft 7 and the crank pin 6, the piston 2 has a small stroke and a small amount of exhaust gas. To increase the center distance L between the crankshaft 7 and the crank pin 6, it is limited by the compressor link.
  • the inventors have invented a curved connecting rod compressor which can increase the distance between the crankshaft and the crank pin and is not restricted by the compressor connecting rod, thereby increasing the piston stroke and increasing the displacement, in order to improve Compressor displacement has made a significant contribution!
  • the product structure of the new curved link compressor includes a cylinder I8, a piston I9, a piston pin I10, a bending link 11, a swing lever I12, a crank pin I13, a crankshaft I14, a base 15 and the like, and is characterized in that:
  • the piston pin hole 16 of the rod 11 is on the same center line A as the fitting hole 17, and the center line B has an angle R1 with the center line A, and the center line C has an angle R2 with the center line A.
  • the device in the housing has a swinging rod, and the curved connecting rod is assembled on the swinging rod at one end, and the other end of the curved connecting rod is connected to the piston through a piston pin, and the piston is installed in the cylinder.
  • the power machine drives the crankshaft to rotate.
  • the rotation of the crankshaft drives the crank pin to push the swing lever to swing left and right.
  • the left and right movement of the swing rod drives the bending link and the piston to reciprocate back and forth in the cylinder to compress and work, and the compression work is compressed. Air is exhausted through the vent for use.
  • FIG. 1 is a schematic front view showing the structure of a conventional compressor product.
  • FIG. 2 is a schematic view showing the structure of a connecting rod of a conventional compressor product.
  • Fig. 3 is a schematic front view showing the structure of a bent link compressor product.
  • FIG. 4 is a schematic view showing the structure of a bending link of a bending link compressor.
  • the embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention.
  • the present invention can produce various types and models of flex link compressor products, which are within the scope of the gist of the present invention. Equivalent variations or modifications made, the use of curved link compressor principles, various types of compressor products having the technical characteristics of curved link compressors, or improvements and substitutions based on techniques well known in the art based on the present invention It is included in the scope of protection of the present invention.
  • the curved link compressor created by the present invention solves the problem that the crank pin is restricted by the compressor connecting rod by the invention that the curved connecting rod structure avoids the position of the crank pin, and the crankshaft center is increased to The distance from the center of the crank pin increases the piston stroke and increases the displacement, which has made a huge contribution to the technological innovation of the compressor!

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

弯曲连杆压缩机，包括气缸（8）、活塞（9）、活塞销（10）、弯曲连杆（11）、摆杆（12）、曲柄销（13）、曲轴（14）等部件，当弯曲连杆压缩机工作时，动力机带动曲轴（14）转动，曲轴（14）的转动带动曲柄销（13）推动摆杆（12）左右摆动，摆杆（12）的左右运动带动弯曲连杆（11）和活塞（9）在气缸（8）内往复来回运动压缩作功。由于弯曲连杆（11）避开了曲柄销（13）的位置，解决了曲柄销（13）受到压缩机连杆限制的问题，增大了曲轴（14）中心到曲柄销（13）中心的距离，加大了活塞（9）行程，增加了排气量，提高了压缩机排气量。

Description

弯曲连杆压缩机
技术领域 本发明涉及压缩机连杆类，尤其是指新发明的弯曲连杆压缩机。
背景技术 图1、图2是现有压缩机产品结构示意图。如图1、图2所示，现有压缩机其主要结构包括压缩机的气缸1、活塞2、活塞销3、连杆4、摆杆5、曲柄销6、曲轴7等结构，曲柄销6装在摆杆5滑槽内，连杆4是长方形的。当压缩机工作时，动力机带动曲轴7转动，曲轴7的转动带动曲柄销6推动摆杆5左右摆动，摆杆5的左右运动带动连杆4和活塞2在气缸1内往复来回运动压缩作功，压缩作功产生的压缩空气经排气孔排出供使用。这种结构的压缩机由于曲轴7与曲柄销6的中心距离L短，活塞2行程小排气量少效果差。而要加大曲轴7与曲柄销6的中心距离L，则受到压缩机连杆的限制。本发明人通过不断的研究创新和试验，发明出能加大曲轴与曲柄销中心距离，不受压缩机连杆限制的弯曲连杆压缩机，加大了活塞行程增加了排气量，为提高压缩机排气量作出了重大的贡献！
发明内容 该新式弯曲连杆压缩机产品结构包括气缸I8、活塞I9、活塞销I10、弯曲连杆11、摆杆I12、曲柄销I13、曲轴I14、机座15等结构，其特征在于：弯曲连杆11的活塞销孔16与装配孔17在同一中心线A上，中心线B与中心线A有夹角R1，中心线C与中心线A有夹角R2。
在本发明中，机座内装置有摆杆，弯曲连杆一头装配在摆杆上，弯曲连杆另一头通过活塞销与活塞连接，活塞装在气缸内。当压缩机工作时，动力机带动曲轴转动，曲轴的转动带动曲柄销推动摆杆左右摆动，摆杆的左右运动带动弯曲连杆和活塞在气缸内往复来回运动压缩作功，压缩作功产生的压缩空气经排气孔排出供使用。这种弯曲连杆压缩机，由于弯曲连杆避开了曲柄销的位置，增大了曲轴中心到曲柄销中心的距离，加大了活塞行程增加了排气量，为提高压缩机排气量作出了重大的贡献！
附图说明 下面结合本发明实施例附图对本发明加以详细叙述。附图 描述实施例是示例性的，旨在解释本发明，而不能理解为对本发明的限制。
图1是现有压缩机产品结构示意主视图。
图2是现有压缩机产品连杆结构示意图。
图3是弯曲连杆压缩机产品结构示意主视图。
图4是弯曲连杆压缩机弯曲连杆结构示意图。
具体实施方式 参看附图1至4，在附图3中机座15内装配有摆杆I12，弯曲连杆11一头装配在摆杆I12上，弯曲连杆11另一头通过活塞销I10与活塞I9连接，活塞I9装配在气缸I8内，曲柄销I13装配在摆杆I12滑槽内。当弯曲连杆压缩机工作时，动力机带动曲轴I14转动，曲轴I14的转动带动曲柄销I13推动摆杆I12左右摆动，摆杆I12的左右运动带动弯曲连杆11和活塞I9在气缸I8内往复来回运动压缩作功，压缩作功产生的压缩空气经排气孔排出供使用。这种弯曲连杆压缩机，由于弯曲连杆11避开了曲柄销13的位置，解决了曲柄销受到压缩机连杆限制的问题，增大了曲轴I14中心到曲柄销I13中心的距离N，加大了活塞行程增加了排气量，为提高压缩机排气量作出了重大的贡献！
上面所述实施例只是本发明的较佳实例而已，并非来限制本发明的实施范围，本发明技术可以生产制造各种类型和型号的弯曲连杆压缩机产品，凡在本发明主旨的范围内所做的等效变化或修饰、使用弯曲连杆压缩机原理、具有弯曲连杆压缩机技术特征的各类压缩机产品，或在本发明基础上采用本领域公知技术的改进和替代，均应包括在本发明专利保护范围内。
综合以上所述，本发明创造的弯曲连杆压缩机，由于发明创造了弯曲连杆结构避开了曲柄销的位置，解决了曲柄销受到压缩机连杆限制的问题，增大了曲轴中心到曲柄销中心的距离，加大了活塞行程增加了排气量，为压缩机技术创新作出了巨大的贡献！

Claims (1)

  1. 一种弯曲连杆压缩机，产品结构包括气缸I(8)、活塞I(9)、活塞销I(10)、弯曲连杆(11)、摆杆I(12)、曲柄销I(13)、曲轴I(14)、机座(15)，其特征在于：机座(15)内装配有摆杆I(12)，弯曲连杆(11)一头装配在摆杆I(12)上，弯曲连杆(11)另一头通过活塞销I(10)与活塞I(9)连接，活塞I(9)装配在气缸I(8)内，曲柄销I(13)装配在摆杆I(12)滑槽内，弯曲连杆(11)的活塞销孔(16)与装配孔(17)在同一中心线A上，中心线B与中心线A有夹角R1，中心线C与中心线A有夹角R2。
PCT/CN2019/000008 2018-02-06 2019-01-14 弯曲连杆压缩机 WO2019153976A1 (zh)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EA202091632A EA039697B1 (ru) 2018-02-06 2019-01-14 Компрессор, имеющий изогнутые шатуны
US16/967,184 US11118622B2 (en) 2018-02-06 2019-01-14 Compressor having curved connecting rods
FIEP19751339.3T FI3751138T3 (fi) 2018-02-06 2019-01-14 Kompressori kaarevilla kiertokangeilla
KR1020207022746A KR102374737B1 (ko) 2018-02-06 2019-01-14 벤딩 커넥팅로드 압축기
EP19751339.3A EP3751138B1 (en) 2018-02-06 2019-01-14 Compressor having curved connecting rods
JP2020564299A JP7001845B2 (ja) 2018-02-06 2019-01-14 湾曲コンロッドコンプレッサー
RS20221173A RS63863B1 (sr) 2018-02-06 2019-01-14 Kompresor koji ima savijene spojne poluge
ES19751339T ES2934892T3 (es) 2018-02-06 2019-01-14 Compresor con bielas curvas
PL19751339.3T PL3751138T3 (pl) 2018-02-06 2019-01-14 Sprężarka mająca zakrzywione korbowody

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810151909.5A CN110118164A (zh) 2018-02-06 2018-02-06 弯曲连杆压缩机
CN201810151909.5 2018-02-06

Publications (1)

Publication Number Publication Date
WO2019153976A1 true WO2019153976A1 (zh) 2019-08-15

Family

ID=67519686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/000008 WO2019153976A1 (zh) 2018-02-06 2019-01-14 弯曲连杆压缩机

Country Status (13)

Country Link
US (1) US11118622B2 (zh)
EP (1) EP3751138B1 (zh)
JP (1) JP7001845B2 (zh)
KR (1) KR102374737B1 (zh)
CN (1) CN110118164A (zh)
EA (1) EA039697B1 (zh)
ES (1) ES2934892T3 (zh)
FI (1) FI3751138T3 (zh)
HU (1) HUE060605T2 (zh)
PL (1) PL3751138T3 (zh)
PT (1) PT3751138T (zh)
RS (1) RS63863B1 (zh)
WO (1) WO2019153976A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2890374Y (zh) * 2005-08-18 2007-04-18 刘凯 侧向气缸发动机
CN101718225A (zh) * 2009-12-30 2010-06-02 刘若丹 弯曲连杆偏置曲轴机构及弯曲连杆偏置曲轴发动机
CN102650278A (zh) * 2011-02-28 2012-08-29 谈石元 分散压力节能压缩机
CN202645664U (zh) * 2012-06-21 2013-01-02 刘若丹 同一独立控制可变气门正时和可变气门升程的配气机构
WO2016142613A1 (fr) * 2015-03-09 2016-09-15 Vianney Rabhi Systeme d'attelage de piston pour moteur-pompe hydraulique
CN207906031U (zh) * 2018-02-06 2018-09-25 谈石元 弯曲连杆压缩机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33902A (en) * 1861-12-10 Improvement in connecting-rods for locomotives
US145752A (en) * 1873-12-23 Improvement in connecting-rods
US1786934A (en) * 1926-04-29 1930-12-30 Burdett B Briggs Connecting rod
US1797493A (en) * 1927-08-31 1931-03-24 Baxter Charles Compressor
US6543225B2 (en) * 2001-07-20 2003-04-08 Scuderi Group Llc Split four stroke cycle internal combustion engine
US7021270B1 (en) * 2005-05-11 2006-04-04 Dan Stanczyk Connecting rod and crankshaft assembly for an engine
CN2813918Y (zh) * 2005-05-27 2006-09-06 谈石元 新式连杆节能压缩机
CN101225768A (zh) * 2008-01-18 2008-07-23 何荣灿 连杆偏置式发动机
TR200806979A1 (tr) * 2008-09-15 2010-04-21 Basri̇ Özdamar Hasan H.B.Ö. Motor
BRPI1103745A2 (pt) * 2011-08-30 2013-08-13 Whirlpool Sa biela de compressor alternativo
CN102537021A (zh) * 2012-01-09 2012-07-04 李合理 发动机连杆
CN107476952A (zh) * 2016-06-08 2017-12-15 谈宇 新传动结构节能压缩机
CN107476950B (zh) * 2016-06-08 2024-02-27 谈宇 活塞力作功节能压缩机
CN106930832A (zh) * 2016-08-30 2017-07-07 周氏（北京）汽车技术有限公司 一种周式结构的内燃机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2890374Y (zh) * 2005-08-18 2007-04-18 刘凯 侧向气缸发动机
CN101718225A (zh) * 2009-12-30 2010-06-02 刘若丹 弯曲连杆偏置曲轴机构及弯曲连杆偏置曲轴发动机
CN102650278A (zh) * 2011-02-28 2012-08-29 谈石元 分散压力节能压缩机
CN202645664U (zh) * 2012-06-21 2013-01-02 刘若丹 同一独立控制可变气门正时和可变气门升程的配气机构
WO2016142613A1 (fr) * 2015-03-09 2016-09-15 Vianney Rabhi Systeme d'attelage de piston pour moteur-pompe hydraulique
CN207906031U (zh) * 2018-02-06 2018-09-25 谈石元 弯曲连杆压缩机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3751138A4 *

Also Published As

Publication number Publication date
CN110118164A (zh) 2019-08-13
HUE060605T2 (hu) 2023-03-28
JP7001845B2 (ja) 2022-01-20
KR20200105913A (ko) 2020-09-09
EA202091632A1 (ru) 2020-11-13
JP2021513629A (ja) 2021-05-27
FI3751138T3 (fi) 2023-01-13
PL3751138T3 (pl) 2023-02-13
KR102374737B1 (ko) 2022-03-15
PT3751138T (pt) 2023-01-10
EP3751138B1 (en) 2022-10-05
EP3751138A1 (en) 2020-12-16
EA039697B1 (ru) 2022-03-01
US20210079949A1 (en) 2021-03-18
RS63863B1 (sr) 2023-01-31
US11118622B2 (en) 2021-09-14
EP3751138A4 (en) 2021-10-20
ES2934892T3 (es) 2023-02-27

Similar Documents

Publication Publication Date Title
US9803632B2 (en) Air compressor of weight-reduction type
JP3237819U (ja) 空気圧縮機装置
JP2022167842A (ja) シリンダーのピストン本体のエアストップシート
WO2019153976A1 (zh) 弯曲连杆压缩机
JP2022163713A (ja) 空気圧縮機のシリンダーのピストン
CN207906031U (zh) 弯曲连杆压缩机
KR20150102100A (ko) 유체 기계
US2800270A (en) Driving gear for internal combustion engine-air compressor with double pistons
CN202468203U (zh) 斜盘式往复活塞压缩机
JP2020076389A (ja) 往復動ポンプ
CN208858682U (zh) 一种带缓冲的多倍出力气缸
US1130406A (en) Pump.
GB2343717A (en) Mechanically-driven double piston air compressor with cooling fan
JP5285536B2 (ja) 空気圧縮機
JP3166972U (ja) 空気圧縮機
US1517191A (en) Internal-combustion engine
CN113389709A (zh) 一种直线运动的两级压缩机活塞
US232143A (en) Pump attachment
US1375843A (en) Tire-pump
US20190285061A1 (en) Compressor
JP6409392B2 (ja) 空気圧縮機
US654966A (en) Compound blowing-engine.
US1425494A (en) Pneumatic pump
US1246801A (en) Air-compressor.
US256276A (en) Air-pump

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19751339

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
ENP Entry into the national phase

Ref document number: 2020564299

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20207022746

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2019751339

Country of ref document: EP

Effective date: 20200907