GB586922A - Improvements relating to rack and pinion devices for translating rotary motion into linear motion - Google Patents

Improvements relating to rack and pinion devices for translating rotary motion into linear motion

Info

Publication number
GB586922A
GB586922A GB688444A GB688444A GB586922A GB 586922 A GB586922 A GB 586922A GB 688444 A GB688444 A GB 688444A GB 688444 A GB688444 A GB 688444A GB 586922 A GB586922 A GB 586922A
Authority
GB
United Kingdom
Prior art keywords
pinion
rack
rack teeth
motion
improvements relating
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
GB688444A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB688444A priority Critical patent/GB586922A/en
Publication of GB586922A publication Critical patent/GB586922A/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
    • F16H19/043—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 for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke

Abstract

586,922. Converting rotary into reciprocating motion. FEILD, B. D. April 14, 1944, No. 6884. [Class 80 (i)] A member A is given a translatory motion having a single outline by the engagement of a pinion P with rack teeth D carried by a fixed member K. The latter has a recess J which guides the lower end of the member A. The pinion P is connected to a driving shaft by a flexible shaft B or like member, the interior of the member A having a flared bore C. Thus as the pinion P is rotated constantly in one direction it runs up one side of the rack teeth D and down the other side so that the member A generates a path corresponding to the line of the rack teeth D. Preferably the sleeve A revolves with the driving shaft and pinion P. As shown, the rack teeth D are arranged to form the letter I, but they may be arranged to form any other character or numeral in a character reproducing apparatus.
GB688444A 1944-04-14 1944-04-14 Improvements relating to rack and pinion devices for translating rotary motion into linear motion Expired GB586922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB688444A GB586922A (en) 1944-04-14 1944-04-14 Improvements relating to rack and pinion devices for translating rotary motion into linear motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB688444A GB586922A (en) 1944-04-14 1944-04-14 Improvements relating to rack and pinion devices for translating rotary motion into linear motion

Publications (1)

Publication Number Publication Date
GB586922A true GB586922A (en) 1947-04-08

Family

ID=9822548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB688444A Expired GB586922A (en) 1944-04-14 1944-04-14 Improvements relating to rack and pinion devices for translating rotary motion into linear motion

Country Status (1)

Country Link
GB (1) GB586922A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704571A (en) * 1970-05-27 1972-12-05 Westinghouse Electric Corp Washer mechanism for electrostatic precipitator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704571A (en) * 1970-05-27 1972-12-05 Westinghouse Electric Corp Washer mechanism for electrostatic precipitator

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