FR2247641A1 - Gear drive with output to input phase control - for machine tools can operate when machine is running - Google Patents

Gear drive with output to input phase control - for machine tools can operate when machine is running

Info

Publication number
FR2247641A1
FR2247641A1 FR7432281A FR7432281A FR2247641A1 FR 2247641 A1 FR2247641 A1 FR 2247641A1 FR 7432281 A FR7432281 A FR 7432281A FR 7432281 A FR7432281 A FR 7432281A FR 2247641 A1 FR2247641 A1 FR 2247641A1
Authority
FR
France
Prior art keywords
wheel
machine
output
running
operate
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.)
Granted
Application number
FR7432281A
Other languages
French (fr)
Other versions
FR2247641B3 (en
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.)
Maschinenfabrik Weingarten AG
Original Assignee
Maschinenfabrik Weingarten AG
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 Maschinenfabrik Weingarten AG filed Critical Maschinenfabrik Weingarten AG
Publication of FR2247641A1 publication Critical patent/FR2247641A1/en
Application granted granted Critical
Publication of FR2247641B3 publication Critical patent/FR2247641B3/fr
Granted 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/008—Gearings or mechanisms with other special functional features for variation of rotational phase relationship, e.g. angular relationship between input and output shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

The drive shaft (1) has a rigidly attached sun wheel (2) which meshes with a planet wheel (4) mounted on a spindle (5) carried by a cage (8). The pinion (4) meshes with an outer wheel (15) which can be rotated by the worm (18). The other end of the spindle (15) carries a planet wheel (9) which meshes with the fixed outer wheel (16) and the rotatable sun wheel (13) which drives the output flange (14). When the worm wheel (18) is held fixed, the output flange (14) rotates at the same speed as the driving shaft (1). Rotating the worm (18) rotates the wheel (15) which causes the flange (14) to run either faster or slower so creating a phase difference between flange (14) and shaft (1).
FR7432281A 1973-10-16 1974-09-25 Gear drive with output to input phase control - for machine tools can operate when machine is running Granted FR2247641A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2351823 1973-10-16

Publications (2)

Publication Number Publication Date
FR2247641A1 true FR2247641A1 (en) 1975-05-09
FR2247641B3 FR2247641B3 (en) 1977-07-08

Family

ID=5895548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432281A Granted FR2247641A1 (en) 1973-10-16 1974-09-25 Gear drive with output to input phase control - for machine tools can operate when machine is running

Country Status (2)

Country Link
FR (1) FR2247641A1 (en)
IT (1) IT1022861B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442386A1 (en) * 1978-11-21 1980-06-20 Boussois Souchon Neuvesel Sa Angular adjustment revolving cam on coaxial drive shaft - uses manual worm and wheel mechanism with lock provided by radial clamp screw
EP0143368A2 (en) * 1983-11-26 1985-06-05 M.A.N. Technologie GmbH Shaft coupling system
EP0361730A1 (en) * 1988-09-29 1990-04-04 Ti Matrix Engineering Limited Torque-limiting clutch
DE4310158C1 (en) * 1993-03-29 1994-12-22 Braren Cyclo Getriebe Orbital gearbox with two output shafts
DE19509577A1 (en) * 1994-03-16 1995-09-21 Min Kyung Shik Infinitely variable transmission for vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442386A1 (en) * 1978-11-21 1980-06-20 Boussois Souchon Neuvesel Sa Angular adjustment revolving cam on coaxial drive shaft - uses manual worm and wheel mechanism with lock provided by radial clamp screw
EP0143368A2 (en) * 1983-11-26 1985-06-05 M.A.N. Technologie GmbH Shaft coupling system
EP0143368A3 (en) * 1983-11-26 1987-05-27 M.A.N. Technologie GmbH Shaft coupling system
EP0361730A1 (en) * 1988-09-29 1990-04-04 Ti Matrix Engineering Limited Torque-limiting clutch
DE4310158C1 (en) * 1993-03-29 1994-12-22 Braren Cyclo Getriebe Orbital gearbox with two output shafts
DE19509577A1 (en) * 1994-03-16 1995-09-21 Min Kyung Shik Infinitely variable transmission for vehicle

Also Published As

Publication number Publication date
IT1022861B (en) 1978-04-20
FR2247641B3 (en) 1977-07-08

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