FR1281407A - Method and devices for automatic gear change for parallel shaft gearbox - Google Patents

Method and devices for automatic gear change for parallel shaft gearbox

Info

Publication number
FR1281407A
FR1281407A FR845564A FR845564A FR1281407A FR 1281407 A FR1281407 A FR 1281407A FR 845564 A FR845564 A FR 845564A FR 845564 A FR845564 A FR 845564A FR 1281407 A FR1281407 A FR 1281407A
Authority
FR
France
Prior art keywords
devices
gear change
automatic gear
parallel shaft
shaft gearbox
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
FR845564A
Other languages
French (fr)
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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR845564A priority Critical patent/FR1281407A/en
Application granted granted Critical
Publication of FR1281407A publication Critical patent/FR1281407A/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR845564A 1960-12-01 1960-12-01 Method and devices for automatic gear change for parallel shaft gearbox Expired FR1281407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR845564A FR1281407A (en) 1960-12-01 1960-12-01 Method and devices for automatic gear change for parallel shaft gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR845564A FR1281407A (en) 1960-12-01 1960-12-01 Method and devices for automatic gear change for parallel shaft gearbox

Publications (1)

Publication Number Publication Date
FR1281407A true FR1281407A (en) 1962-01-12

Family

ID=8743812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845564A Expired FR1281407A (en) 1960-12-01 1960-12-01 Method and devices for automatic gear change for parallel shaft gearbox

Country Status (1)

Country Link
FR (1) FR1281407A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446430A1 (en) * 1984-12-20 1986-07-10 Jahnel-Kestermann Getriebewerke Bochum GmbH, 4630 Bochum Change-speed gearbox
WO1998058193A1 (en) * 1997-06-17 1998-12-23 Zf Friedrichshafen Ag Synchronized multi-step reduction gear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446430A1 (en) * 1984-12-20 1986-07-10 Jahnel-Kestermann Getriebewerke Bochum GmbH, 4630 Bochum Change-speed gearbox
WO1998058193A1 (en) * 1997-06-17 1998-12-23 Zf Friedrichshafen Ag Synchronized multi-step reduction gear

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