GB776052A - Improvements in steering gears for mechanically propelled vehicles - Google Patents

Improvements in steering gears for mechanically propelled vehicles

Info

Publication number
GB776052A
GB776052A GB2893751A GB2893751A GB776052A GB 776052 A GB776052 A GB 776052A GB 2893751 A GB2893751 A GB 2893751A GB 2893751 A GB2893751 A GB 2893751A GB 776052 A GB776052 A GB 776052A
Authority
GB
United Kingdom
Prior art keywords
bar
pinion
spring
tube
shoulder
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
GB2893751A
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 GB2893751A priority Critical patent/GB776052A/en
Publication of GB776052A publication Critical patent/GB776052A/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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • F16H55/28—Special devices for taking up backlash
    • F16H55/283—Special devices for taking up backlash using pressure yokes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B62D3/123—Steering gears mechanical of rack-and-pinion type characterised by pressure yokes
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • F16H55/28—Special devices for taking up backlash
    • F16H55/283—Special devices for taking up backlash using pressure yokes
    • F16H55/285—Special devices for taking up backlash using pressure yokes with rollers or balls to reduce friction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

776,052. Steering vehicles. BISHOP, R., and JOHNSTON, R. H. Dec. 10, 1952 [Dec. 10, 1951], No. 28937/51. Class 79(5). [Also in Group XXIV] In a vehicle steering gear comprising a rackbar 1 displaceable endwise in a transverse guide tube 3 by rotation of a meshing pinion 9 on the steering shaft, a freely rotatable roller 16 is spring-urged into contact with the bar 1 on the side thereof remote from the pinion 9. As shown the tube 3 is provided at one end with a bearing sleeve 4 within which the bar 1 is a close sliding fit. A plug 6 is in screw-threaded engagement with the sleeve 4 and a spring 8 reacts against the plug 6 on a slipper member 7 thrusting the bar 1 against the opposite side of the sleeve 4. The other end of the tube 3 carries a housing 10 for the pinion 9 engaging teeth 2 on the bar 1. The tube 3 is formed with three longitudinal channels equally spaced around its bore. Opposite the pinion 9 the housing 10 is provided with a projection 11. The bore of the projection 11 comprises a shoulder 18 and grooves 17, the grooves 17 being diametrically opposed and of less depth than the shoulder 18. Engaged with the grooves 17 are the ends of a spindle 15 carrying the roller 16 having a grooved periphery. The spindle 15 is received in open ended slots 14 formed in lugs 13 carried bya cup-shaped element 12 which is a relatively close fit in the projection 11, a spring 20 being provided between a threaded closure 19 and the element 12 to urge the roller 16 into engagement with the rack-bar 1 and maintain the teeth 2 in engagement with the pinion 9. Shims may be provided between the shoulder 18 and closure 19 to allow adjustment of the pressure of the spring 20.
GB2893751A 1951-12-10 1951-12-10 Improvements in steering gears for mechanically propelled vehicles Expired GB776052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2893751A GB776052A (en) 1951-12-10 1951-12-10 Improvements in steering gears for mechanically propelled vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2893751A GB776052A (en) 1951-12-10 1951-12-10 Improvements in steering gears for mechanically propelled vehicles

Publications (1)

Publication Number Publication Date
GB776052A true GB776052A (en) 1957-06-05

Family

ID=10283603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2893751A Expired GB776052A (en) 1951-12-10 1951-12-10 Improvements in steering gears for mechanically propelled vehicles

Country Status (1)

Country Link
GB (1) GB776052A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876652A (en) * 1958-06-19 1959-03-10 Onsrud Machine Works Inc Selsyn drive assembly
US2975767A (en) * 1958-12-17 1961-03-21 Hughes Aircraft Co Servo actuator
US3012326A (en) * 1957-12-30 1961-12-12 Magarian Major Charles Gun sight gear rack play compensator
DE1175089B (en) * 1962-03-22 1964-07-30 Engineering Productions Cleved Rack and pinion steering gear for vehicles
US3157061A (en) * 1962-03-22 1964-11-17 Eng Productions Clevedon Ltd Steering gear
DE1284240B (en) * 1962-02-05 1968-11-28 Clark Equipment Co Rack and pinion drive with hydraulic drive, especially for forklifts
US3505895A (en) * 1967-03-15 1970-04-14 Citroen Sa Andre Rack-and-pinion steering systems
US3630099A (en) * 1969-04-19 1971-12-28 Honda Motor Co Ltd Rack and pinion steering gear apparatus for a vehicle
JPS49101169U (en) * 1972-12-25 1974-08-30
DE2807005A1 (en) * 1977-02-09 1979-08-23 Bishop Arthur E RACK STEERING GEAR
US4680981A (en) * 1984-02-27 1987-07-21 Trw Cam Gears Limited Rack and pinion gear and a method of assembling such a gear
WO2003033331A1 (en) * 2001-10-17 2003-04-24 Zf Lenksysteme Gmbh Rack steering
EP1533209A1 (en) * 2002-07-03 2005-05-25 Nsk Ltd. Steering device and method of producing rack shaft
CN109969253A (en) * 2017-12-15 2019-07-05 操纵技术Ip控股公司 With the steering system for adjusting component
CN110154015A (en) * 2019-06-20 2019-08-23 深圳弗徕威智能科技有限公司 A kind of intelligent robot, luffing mechanism and its drive mechanism
CN110605482A (en) * 2018-05-29 2019-12-24 奔腾楚天激光（武汉）有限公司 Automatic floating adjusting device for optical fiber laser cutting machine and adjusting and mounting method

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012326A (en) * 1957-12-30 1961-12-12 Magarian Major Charles Gun sight gear rack play compensator
US2876652A (en) * 1958-06-19 1959-03-10 Onsrud Machine Works Inc Selsyn drive assembly
US2975767A (en) * 1958-12-17 1961-03-21 Hughes Aircraft Co Servo actuator
DE1284240B (en) * 1962-02-05 1968-11-28 Clark Equipment Co Rack and pinion drive with hydraulic drive, especially for forklifts
DE1175089B (en) * 1962-03-22 1964-07-30 Engineering Productions Cleved Rack and pinion steering gear for vehicles
US3157061A (en) * 1962-03-22 1964-11-17 Eng Productions Clevedon Ltd Steering gear
US3505895A (en) * 1967-03-15 1970-04-14 Citroen Sa Andre Rack-and-pinion steering systems
US3630099A (en) * 1969-04-19 1971-12-28 Honda Motor Co Ltd Rack and pinion steering gear apparatus for a vehicle
JPS49101169U (en) * 1972-12-25 1974-08-30
DE2807005A1 (en) * 1977-02-09 1979-08-23 Bishop Arthur E RACK STEERING GEAR
US4680981A (en) * 1984-02-27 1987-07-21 Trw Cam Gears Limited Rack and pinion gear and a method of assembling such a gear
WO2003033331A1 (en) * 2001-10-17 2003-04-24 Zf Lenksysteme Gmbh Rack steering
EP1533209A1 (en) * 2002-07-03 2005-05-25 Nsk Ltd. Steering device and method of producing rack shaft
EP1533209A4 (en) * 2002-07-03 2005-09-28 Nsk Ltd Steering device and method of producing rack shaft
CN109969253A (en) * 2017-12-15 2019-07-05 操纵技术Ip控股公司 With the steering system for adjusting component
CN109969253B (en) * 2017-12-15 2021-10-29 操纵技术Ip控股公司 Steering system with adjustment assembly
CN110605482A (en) * 2018-05-29 2019-12-24 奔腾楚天激光（武汉）有限公司 Automatic floating adjusting device for optical fiber laser cutting machine and adjusting and mounting method
CN110154015A (en) * 2019-06-20 2019-08-23 深圳弗徕威智能科技有限公司 A kind of intelligent robot, luffing mechanism and its drive mechanism

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