Unlock instant, AI-driven research and patent intelligence for your innovation.
A Compound Continuously Variable Transmission
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A continuously variable transmission, compound technology, applied in the direction of gear transmission, elements with teeth, belt/chain/gear, etc. Simple structure, easy maintenance, and the effect of reducing emissions
Inactive Publication Date: 2016-09-28
南通远景电工器材有限公司
View PDF5 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0002] Recently, the commonly used continuously variable transmissions are designed according to the principles of friction and hydrostatics. The power they can transmit is not high, and the efficiency is not high; Expensive materials and sophisticated manufacturing are required to achieve, thus high cost
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0019] like figure 1 As shown in , a compound continuously variable transmission includes an input shaft 1, a confluence unit 2, a flow diversion unit 3, a return flow unit 4, a coupling frame 5, a speed change mechanism 6, an input gear pair 7, a hydraulic torque converter 8, a fixed The one-way clutch 9, the output gear pair 10, the one-way clutch 11, and the output shaft 12, the input end 91 of the fixed one-way clutch 9 is connected with the fixed element, and the input shaft 1 and the output shaft 12 are provided in sequence A connected confluence unit 2 composed of planetary rows, two diversion units 3 and two return units 4, the confluence unit 2 includes a first confluence input element 21, a confluence output element 22, a second confluence input element 23, a confluence Planetary gear 24, the split flow unit 3 includes a split input element 31, a first split output element 32, a second split output element 33, and a split planetary gear 34, and the return unit 4 incl...
Embodiment 2
[0029] like figure 1 As shown in , a compound continuously variable transmission includes an input shaft 1, a confluence unit 2, a flow diversion unit 3, a return flow unit 4, a coupling frame 5, a speed change mechanism 6, an input gear pair 7, a fluid coupling 8, a fixed unit directional clutch 9, output gear pair 10, one-way clutch 11, and output shaft 12, the input end 91 of the fixed one-way clutch 9 is connected with the fixed element, and the input shaft 1 and the output shaft 12 are provided with sequential coupling A confluence unit 2 composed of planetary rows, two diversion units 3 and two return units 4, the confluence unit 2 includes a first confluence input element 21, a confluence output element 22, a second confluence input element 23, a confluence line Planetary gear 24, the said split flow unit 3 includes a split flow input element 31, a first split flow output element 32, a second split flow output element 33, and a split planetary gear 34, and the described...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention provides a compound continuously variable transmission. The key points of the technical scheme are that a confluence output element 22 is connected with a first shunt input element 31, each of other shunt input elements 31 is connected with a previous second shunt output element 33, the last second shunt output element 33 is connected with a first backflow input element 41, other backflow input elements 41 are connected with a previous first backflow output element 42, a connecting rack 5 is connected with the last second backflow output element 43 and a speed change mechanism 6, the speed change mechanism 6 is connected with a second confluence input element 23, an input gear pair 7 and a fixed one-way clutch 9, and a one-way clutch 11 is connected with a first confluence input element 21 and an input shaft 1.
Description
technical field [0001] The invention belongs to the field of transmissions, more specifically, it is a transmission for various ground vehicles, ships, railway locomotives, engineering machinery, various aerospace, aircraft, metallurgy, mining, petroleum, chemical industry, light industry, food, textile , Lifting and transporting machinery, machine tools, robots and compound CVTs for military industry. Background technique [0002] Recently, the commonly used continuously variable transmissions are designed according to the principles of friction and hydrostatics. The power they can transmit is not high, and the efficiency is not high; Expensive materials and sophisticated manufacturing are required to achieve this, and thus the high cost. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and provides a composite continuously variable transmission that prolongs the service life of the engine and the transmission system, has simp...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More