[go: up one dir, main page]

GB1134354A - Improvements in and relating to gear mechanisms - Google Patents

Improvements in and relating to gear mechanisms

Info

Publication number
GB1134354A
GB1134354A GB2207767A GB2207767A GB1134354A GB 1134354 A GB1134354 A GB 1134354A GB 2207767 A GB2207767 A GB 2207767A GB 2207767 A GB2207767 A GB 2207767A GB 1134354 A GB1134354 A GB 1134354A
Authority
GB
United Kingdom
Prior art keywords
gear
gears
spur
relating
pin
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
GB2207767A
Inventor
Norbert Anding
Sigmund Roden
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.)
BETEILIGUNG S und PATENTVERWAL
Original Assignee
BETEILIGUNG S und PATENTVERWAL
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 BETEILIGUNG S und PATENTVERWAL filed Critical BETEILIGUNG S und PATENTVERWAL
Priority to GB2207767A priority Critical patent/GB1134354A/en
Publication of GB1134354A publication Critical patent/GB1134354A/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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/16—Mechanisms for movements or movement relations conforming to mathematical formulae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)

Abstract

1,134,354. Toothed gearing. BETEILIGUNGSUND PATENTVERWALTUNGS, G.m.b.H. 12 May, 1967, No. 22077/67. Heading F2Q. In a gear mechanism the transmission ratio of which varies in accordance with a logarithmic function, toothed gears 2, 3, 4, 5 and 10 are each in the form of a logarithmic spiral 2a, 3a, 4a, 5a and 10a. Each gear is provided with spur gear formations at its ends and gears 2 to 5 are driven from gear 2 at increasing relative speeds by means of spur gears 6, 7, 8 on an adjacent shaft 8. Gear 10 meshes gears 2 to 5 and is moved axially on rotation by the engagement of a radial pin 13 with a helical thread provided on a fixed spindle 11. The pin 13 engages a slot 14 in a driven shaft 12.
GB2207767A 1967-05-12 1967-05-12 Improvements in and relating to gear mechanisms Expired GB1134354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2207767A GB1134354A (en) 1967-05-12 1967-05-12 Improvements in and relating to gear mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2207767A GB1134354A (en) 1967-05-12 1967-05-12 Improvements in and relating to gear mechanisms

Publications (1)

Publication Number Publication Date
GB1134354A true GB1134354A (en) 1968-11-20

Family

ID=10173551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2207767A Expired GB1134354A (en) 1967-05-12 1967-05-12 Improvements in and relating to gear mechanisms

Country Status (1)

Country Link
GB (1) GB1134354A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723635A1 (en) * 1987-07-17 1989-01-26 Thomas Foerg Mechanism for the infinite variation of the transmission ratio

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723635A1 (en) * 1987-07-17 1989-01-26 Thomas Foerg Mechanism for the infinite variation of the transmission ratio

Similar Documents

Publication Publication Date Title
ES437476A1 (en) Rack and pinion steering mechanism
GB1023315A (en) Drive means
GB1134354A (en) Improvements in and relating to gear mechanisms
GB1096779A (en) Improvements in or relating to gear mechanisms and devices driven therethrough
GB1071716A (en) Speed varying mechanism
FR2009542A1 (en) Drive mechanism for the warp-forming appts of a jacquard machine
US4142422A (en) Speed ratio change mechanism
GB1480178A (en) Gear box
GB1089025A (en) Improvements in or relating to epicyclic gear trains
GB1182984A (en) Speed Reducer Mechanism.
GB1073535A (en) Epicyclic gearing
GB1331063A (en) Motionconverting gearing
GB1290249A (en)
GB1180431A (en) Gearing Arrangements
FR2312693A1 (en) Synchronising device for gearbox - has slidable sleeve and abutting rings to lock gears against rotation
GB1098513A (en) Mechanical reduction gear system
GB1111980A (en) Improvements in and relating to gear mechanisms
GB1308891A (en) Self-sustaining winch
GB596708A (en) Improvements in or relating to variable speed gears
GB1358898A (en) Transmission unit
GB625124A (en) Improvements in and relating to variable speed chain drives
SU1677412A1 (en) Gear-worm reducer
GB1227635A (en)
GB667038A (en) Improvements in gearing
GB1340004A (en) Sheet delivery apparatus