FR2313679A1 - Variable drive for tachometer - uses gear wheel located in eccentric barrel fixed in housing - Google Patents

Variable drive for tachometer - uses gear wheel located in eccentric barrel fixed in housing

Info

Publication number
FR2313679A1
FR2313679A1 FR7616864A FR7616864A FR2313679A1 FR 2313679 A1 FR2313679 A1 FR 2313679A1 FR 7616864 A FR7616864 A FR 7616864A FR 7616864 A FR7616864 A FR 7616864A FR 2313679 A1 FR2313679 A1 FR 2313679A1
Authority
FR
France
Prior art keywords
gear wheel
eccentric barrel
tachometer
housing
variable drive
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.)
Withdrawn
Application number
FR7616864A
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.)
IFA GETRIEBEWERKE BRANDENBURG
Original Assignee
IFA GETRIEBEWERKE BRANDENBURG
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 IFA GETRIEBEWERKE BRANDENBURG filed Critical IFA GETRIEBEWERKE BRANDENBURG
Publication of FR2313679A1 publication Critical patent/FR2313679A1/en
Withdrawn legal-status Critical Current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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/04—Special adaptations of driving means
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H2057/0213—Support of worm gear shafts
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H57/022—Adjustment of gear shafts or bearings
    • F16H2057/0222—Lateral adjustment
    • F16H2057/0224—Lateral adjustment using eccentric bushes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Gears, Cams (AREA)
  • Gear Transmission (AREA)

Abstract

The variable tachometer drive employs a gear wheel pair which is formed by a first gear wheel (2) fixed to the drive shaft (1). The first gear wheel engages a second gear wheel (3) which is positioned in an eccentric barrel (4) fixed in a housing part (5). An adjustment screw is used to retain the eccentric barrel (4), which can be rotated to vary the axial distance between the two gear wheels, in a required position. The adjustment screw is located in a central bore through the eccentric barrel (4) and is secured by a screw-nut.
FR7616864A 1975-06-03 1976-06-03 Variable drive for tachometer - uses gear wheel located in eccentric barrel fixed in housing Withdrawn FR2313679A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD186407A DD121553A1 (en) 1975-06-03 1975-06-03

Publications (1)

Publication Number Publication Date
FR2313679A1 true FR2313679A1 (en) 1976-12-31

Family

ID=5500512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616864A Withdrawn FR2313679A1 (en) 1975-06-03 1976-06-03 Variable drive for tachometer - uses gear wheel located in eccentric barrel fixed in housing

Country Status (7)

Country Link
CS (1) CS201599B1 (en)
DD (1) DD121553A1 (en)
DE (1) DE2620544A1 (en)
FR (1) FR2313679A1 (en)
HU (1) HU174594B (en)
IT (1) IT1081924B (en)
SE (1) SE404633B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043587A1 (en) * 1980-07-09 1982-01-13 Regie Nationale Des Usines Renault Driving means for a tachometer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247729A (en) * 1964-04-06 1966-04-26 Chrysler Corp Gear arrangement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247729A (en) * 1964-04-06 1966-04-26 Chrysler Corp Gear arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043587A1 (en) * 1980-07-09 1982-01-13 Regie Nationale Des Usines Renault Driving means for a tachometer
FR2486658A1 (en) * 1980-07-09 1982-01-15 Renault MOVEMENT DEVICE FOR TACHOMETER

Also Published As

Publication number Publication date
CS201599B1 (en) 1980-11-28
DD121553A1 (en) 1976-08-05
SE7606102L (en) 1976-12-04
DE2620544A1 (en) 1977-02-17
HU174594B (en) 1980-02-28
IT1081924B (en) 1985-05-21
SE404633B (en) 1978-10-16

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Legal Events

Date Code Title Description
RE Withdrawal of published application