[go: up one dir, main page]

GB1183530A - Improvements in or relating to step-feed gear systems - Google Patents

Improvements in or relating to step-feed gear systems

Info

Publication number
GB1183530A
GB1183530A GB4588868A GB4588868A GB1183530A GB 1183530 A GB1183530 A GB 1183530A GB 4588868 A GB4588868 A GB 4588868A GB 4588868 A GB4588868 A GB 4588868A GB 1183530 A GB1183530 A GB 1183530A
Authority
GB
United Kingdom
Prior art keywords
cam
shaft
relating
feed gear
gear systems
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
GB4588868A
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1183530A publication Critical patent/GB1183530A/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
    • F16H35/02—Gearings or mechanisms with other special functional features for conveying rotary motion with cyclically varying velocity ratio
    • 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
    • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

1,183,530. Linkwork. SIEMENS A.G. 27 Sept., 1968 [29 Sept., 1967], No. 45888/68. Heading F2K. A toothed disc 1 is driven at a uniform velocity from a shaft 10 and carries an eccentric shaft 2 on which a cam 4 is secured, the cam 4 being engaged by a rocker 7 on an output shaft 8. The shaft 2 also carries a gear 3 which meshes a fixed or rotating gear 6 so that rotation of disc 1 causes rotation of cam 4 about its own axis. A spring 11 maintains engagement of the rocker 7 with the cam 4. The arrangement of such that the velocity of the output shaft 8 is periodically reduced to zero.
GB4588868A 1967-09-29 1968-09-27 Improvements in or relating to step-feed gear systems Expired GB1183530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1650853 1967-09-29

Publications (1)

Publication Number Publication Date
GB1183530A true GB1183530A (en) 1970-03-11

Family

ID=5684882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4588868A Expired GB1183530A (en) 1967-09-29 1968-09-27 Improvements in or relating to step-feed gear systems

Country Status (1)

Country Link
GB (1) GB1183530A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001424A1 (en) * 1985-08-31 1987-03-12 Stidworthy Frederick M An oscillatory drive arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001424A1 (en) * 1985-08-31 1987-03-12 Stidworthy Frederick M An oscillatory drive arrangement

Similar Documents

Publication Publication Date Title
GB1136877A (en) Improved control rod drive
GB1127297A (en) Improvements in or relating to a control device for a timepiece in a case
SE311473B (en)
FR2236108A1 (en) Rotary adjustment device for angular position - has clutch shaft carrying members coaxially and is typically for vehicle window adjustment
SE318027B (en)
GB1183530A (en) Improvements in or relating to step-feed gear systems
GB1101138A (en) Improvements in or relating to a watch with automatic winding
GB1446316A (en) Transfer systems
GB1481178A (en) Tide indicating apparatus
GB1099897A (en) Seconds hand drive train arrangement
GB1110864A (en) Means for retaining a plate like part upon a shaft or the like
CH610465B5 (en) Watch movement containing two barrels
GB1020977A (en) A rotary oscillator and timepiece
CA945382A (en) Horological hairspring regulator
GB1293106A (en) Counter mechanism
GB1126000A (en) Balance bridge for horological instruments
GB997668A (en)
GB1420534A (en) Timepiece
GB1105470A (en) Stepping device for timepieces incorporating tuning fork vibrators
GB1393098A (en) Speed responsive governor mechanisms
GB1318326A (en) Calendar mechanism for a timepiece
GB1080636A (en) Apparatus for producing a rotary stepwise movement more especially for mechanical counters
GB1068894A (en) Speed regulating device
GB1194640A (en) Improvements relating to Watches
GB1221283A (en) Tachographs and similar recording instruments

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees