GB258601A - Improvements in and relating to rack and pinion gearing - Google Patents

Improvements in and relating to rack and pinion gearing

Info

Publication number
GB258601A
GB258601A GB22783/26A GB2278326A GB258601A GB 258601 A GB258601 A GB 258601A GB 22783/26 A GB22783/26 A GB 22783/26A GB 2278326 A GB2278326 A GB 2278326A GB 258601 A GB258601 A GB 258601A
Authority
GB
United Kingdom
Prior art keywords
rack
secured
end block
gearing
reaney
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
GB22783/26A
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.)
REANEY Ltd
Original Assignee
REANEY Ltd
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 REANEY Ltd filed Critical REANEY Ltd
Publication of GB258601A publication Critical patent/GB258601A/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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack

Landscapes

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

Abstract

258,601. Reaney, Ltd., (Assignees of Reaney, R. J.). Sept. 17, 1925, [Convention date]. Toothed gearing; converting rotary into reciprocating motion; conveying reciprocating motion. -A series of toothed wheels 15 rest upon a com. mon primary rack 13 and are journaled in blocks 14 to each of which is secured a secondary rack 17 gearing with the upper teeth of the wheel carried in the next block. The rack 13 is provided with roller teeth 30 and slides on a track 11 secured to the bed 10. One end block 14 and the rack 13 are reciprocated in opposite directions and the other end block receives a magnified reciprocation. In the form shown in Figs. 3 and 4, the rack and end blocks are secured to screwed sleeves 21, 22 engaged by right and left hand screws 'on a shaft 19 which is oscillated by the engagement of pinions 23 thereon with a mutilated rotary driving-wheel 24. In a modification, Fig. 5, a reciprocating driving-member 27 is used and is rigidly secured by a bracket 28 to the end block 14 and is connected by a centrally pivoted lever 29 to the rack 13.
GB22783/26A 1925-09-17 1926-09-15 Improvements in and relating to rack and pinion gearing Expired GB258601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA258601X 1925-09-17

Publications (1)

Publication Number Publication Date
GB258601A true GB258601A (en) 1927-05-05

Family

ID=4171302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22783/26A Expired GB258601A (en) 1925-09-17 1926-09-15 Improvements in and relating to rack and pinion gearing

Country Status (1)

Country Link
GB (1) GB258601A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212570A (en) * 1987-11-16 1989-07-26 Si Hoe Kok Soon Gear mechanism
GB2251913A (en) * 1991-01-19 1992-07-22 Hy Ram Eng Co Self centring mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212570A (en) * 1987-11-16 1989-07-26 Si Hoe Kok Soon Gear mechanism
GB2212570B (en) * 1987-11-16 1992-04-29 Si Hoe Kok Soon Motor driven toothbrush
GB2251913A (en) * 1991-01-19 1992-07-22 Hy Ram Eng Co Self centring mechanism

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