Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Three-axle single-box multi-gear automobile transmission

An automobile transmission, single-box technology, applied in the direction of gear transmission, belt/chain/gear, mechanical equipment, etc., can solve the problems of inflexible transmission, long transmission assembly length, complex structure, etc., to achieve flexible transmission, axial The effect of short size and simple structure

Active Publication Date: 2012-07-25
ZHEJIANG WANGLIYANG TRANMISSION CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The transmission mode of this multi-speed transmission is divided into main box and auxiliary box (front auxiliary box or rear auxiliary box). not flexible enough

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
  • Three-axle single-box multi-gear automobile transmission
  • Three-axle single-box multi-gear automobile transmission
  • Three-axle single-box multi-gear automobile transmission

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1 A three-shaft single-box multi-speed automobile transmission with dual gears on one shaft

[0010] Such as figure 1 Shown, a kind of three-shaft type single case multi-speed automobile transmission is characterized in that: comprise main case 13, first shaft 1, two shafts 2 and intermediate shaft 3, be single case three shaft type (not including reverse gear shaft), Two-axis idler gear 4 and synchronizer 11 are installed on the two-axis 2, and intermediate shaft fixed gear 5 and intermediate shaft idler gear 9 are installed on the intermediate shaft 3, and the two-axis idler gear 4 and intermediate shaft fixed gear 5 are meshed with each other for transmission For torque, a one-shaft double gear 6 is emptied on the first shaft 1, and an intermediate shaft double gear 7 is emptied on the intermediate shaft 3, and the one-axis fixed gear 8 on the first shaft 1 meshes with the intermediate shaft double gear 7, One-shaft double gear 6 meshes with countershaft ...

Embodiment 2

[0011] Embodiment 2 A three-shaft single-box multi-speed automobile transmission equipped with dual gears on two shafts

[0012] Such as figure 2 Shown, a kind of three-shaft type single case multi-speed automobile transmission is characterized in that: comprise main case 13, first shaft 1, two shafts 2 and intermediate shaft 3, be single case three shaft type (not including reverse gear shaft), Two-axis idler gear 4 and synchronizer 11 are installed on two-axis 2, and intermediate shaft fixed gear 5 and intermediate shaft idler gear 9 are installed on intermediate shaft 3, and the two-axis idler gear 4 and intermediate shaft fixed gear 5 are meshed with each other for transmission Torque, one shaft 1 is equipped with a fixed gear 8, the second shaft 2 is equipped with a two-axis double gear 12, the intermediate shaft 3 is equipped with an intermediate shaft double gear 7, the first shaft fixed gear 8 and the intermediate shaft double gear 7 Engagement, intermediate shaft do...

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

No PUM Login to View More

Abstract

The invention belongs to automobile transmissions, and particularly relates to a three-axle single-box multi-gear automobile transmission. The single-box three-axle automobile transmission (not including the reverse gear axle) is characterized by comprising a main box, a primary axle, a secondary axle and an intermediate axle, wherein each axle is provided with a gear; the moment of torque is transferred by the gears; the secondary axle or primary axle is provided with a duplicate gear, and the intermediate axle is provided with an intermediate axle duplicate gear; and the secondary axle is provided with a synchronizer, and the intermediate axle is provided with an intermediate axle synchronizer for controlling the multi-gear. The invention artfully utilizes the existing three axles to realize four-gear transmission, can achieve the multi-gear requirement by using the single-box three-axle structure without using an auxiliary box, and has the advantages of short axial dimension, simple structure and flexible transmission.

Description

technical field [0001] The invention belongs to the category of automobile transmissions, in particular to a three-axis single-box double-speed automobile transmission. Background technique [0002] At present, the multi-gear trend of automobile transmissions is developing rapidly. Most of the multi-gear boxes use the front half gear and the rear auxiliary double gear. It is the gear that is doubled when the gear of the main box is multiplied by a multiple. The half gear in the front is generally used together with the double gear in the rear. The transmission mode of this multi-speed transmission is divided into main box and auxiliary box (front auxiliary box or rear auxiliary box). Not flexible enough. Contents of the invention [0003] The purpose of the present invention is to address the shortcomings of the prior art and provide a three-axis single-box double-speed automobile transmission that can ensure double-speed transmission without using a short axial dimensio...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16H3/091F16H3/12
Inventor 金立红陆晓平申文权张秋贵夏伟强徐万洪毛建平乔湘鹤倪跃锋徐卫权
Owner ZHEJIANG WANGLIYANG TRANMISSION CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com