WO2022101671A1 - Double-differential crank mechanism - Google Patents

Double-differential crank mechanism Download PDF

Info

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
Application number
PCT/IB2020/062385
Other languages
Arabic (ar)
French (fr)
Inventor
عزالدين الميلادي،
Original Assignee
ابوعرقوب، عبدالسلام
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 ابوعرقوب، عبدالسلام filed Critical ابوعرقوب، عبدالسلام
Publication of WO2022101671A1 publication Critical patent/WO2022101671A1/en

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).
PCT/IB2020/062385 2020-11-10 2020-12-23 Double-differential crank mechanism WO2022101671A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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