FR330790A - Improvements in gear change and gear mechanisms - Google Patents

Improvements in gear change and gear mechanisms

Info

Publication number
FR330790A
FR330790A FR330790DA FR330790A FR 330790 A FR330790 A FR 330790A FR 330790D A FR330790D A FR 330790DA FR 330790 A FR330790 A FR 330790A
Authority
FR
France
Prior art keywords
gear
mechanisms
change
gear change
gear mechanisms
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Joseph Walter Parkin
Harry Waltham Parkin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HARRY WALTHAM PARKIN
Original Assignee
HARRY WALTHAM PARKIN
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 HARRY WALTHAM PARKIN filed Critical HARRY WALTHAM PARKIN
Application granted granted Critical
Publication of FR330790A publication Critical patent/FR330790A/en
Expired legal-status Critical Current

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR330790D 1903-03-31 1903-03-31 Improvements in gear change and gear mechanisms Expired FR330790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR330790T 1903-03-31

Publications (1)

Publication Number Publication Date
FR330790A true FR330790A (en) 1903-08-25

Family

ID=1380545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR330790D Expired FR330790A (en) 1903-03-31 1903-03-31 Improvements in gear change and gear mechanisms

Country Status (1)

Country Link
FR (1) FR330790A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024834B (en) * 1954-12-08 1958-02-20 Luebold Von Der Crone & Co Portion pourer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024834B (en) * 1954-12-08 1958-02-20 Luebold Von Der Crone & Co Portion pourer

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