WO2022101671A1 - Double-differential crank mechanism - Google Patents
Double-differential crank mechanism Download PDFInfo
- Publication number
- WO2022101671A1 WO2022101671A1 PCT/IB2020/062385 IB2020062385W WO2022101671A1 WO 2022101671 A1 WO2022101671 A1 WO 2022101671A1 IB 2020062385 W IB2020062385 W IB 2020062385W WO 2022101671 A1 WO2022101671 A1 WO 2022101671A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wheels
- double
- differential
- crank mechanism
- slip
- Prior art date
Links
Classifications
-
- 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/12—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying rotary motion
- F16H21/14—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying rotary motion by means of cranks, eccentrics, or like members fixed to one rotary member and guided along tracks on the other
-
- 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
-
- 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/34—Crank gearings; Eccentric gearings with two or more connecting-rods to each crank or eccentric
-
- 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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/12—Differential gearings without gears having orbital motion
-
- 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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/12—Differential gearings without gears having orbital motion
- F16H48/14—Differential gearings without gears having orbital motion with cams
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
The idea is an innovative mechanism that works as an alternative to the differential gears used to drive the vehicle's wheels through the wheels and divide the speed of entry to the axles of the drive according to the need of each drive axle to the speed it needs when cornering the vehicle so as not to slip the wheels. In this invention, the gears required for differential events are eliminated and replaced by a new innovative mechanism based on slip by double interlocking cranks (3, 4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LY20205512 | 2020-11-10 | ||
LY20205512 | 2020-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022101671A1 true WO2022101671A1 (en) | 2022-05-19 |
Family
ID=81602665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2020/062385 WO2022101671A1 (en) | 2020-11-10 | 2020-12-23 | Double-differential crank mechanism |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2022101671A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023094905A1 (en) * | 2022-09-06 | 2023-06-01 | ابوعرقوب, عبدالسلام | The opposite crankshafts are connected together dealing with a speed difference |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1463356A (en) * | 1922-10-04 | 1923-07-31 | Everett J Ziegler | Gearless differential transmission mechanism |
US1505570A (en) * | 1920-11-06 | 1924-08-19 | Nathan P Levin | Differential gearing |
US2016849A (en) * | 1933-12-13 | 1935-10-08 | Arthur W Arnold | Power transmitting apparatus |
US2345252A (en) * | 1941-06-24 | 1944-03-28 | William F Wood | Differential |
US4291591A (en) * | 1979-03-21 | 1981-09-29 | Borg-Warner Corporation | Double-shuttle motion transmitting apparatus |
-
2020
- 2020-12-23 WO PCT/IB2020/062385 patent/WO2022101671A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1505570A (en) * | 1920-11-06 | 1924-08-19 | Nathan P Levin | Differential gearing |
US1463356A (en) * | 1922-10-04 | 1923-07-31 | Everett J Ziegler | Gearless differential transmission mechanism |
US2016849A (en) * | 1933-12-13 | 1935-10-08 | Arthur W Arnold | Power transmitting apparatus |
US2345252A (en) * | 1941-06-24 | 1944-03-28 | William F Wood | Differential |
US4291591A (en) * | 1979-03-21 | 1981-09-29 | Borg-Warner Corporation | Double-shuttle motion transmitting apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023094905A1 (en) * | 2022-09-06 | 2023-06-01 | ابوعرقوب, عبدالسلام | The opposite crankshafts are connected together dealing with a speed difference |
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