JPS5583669A - Steering device - Google Patents

Steering device

Info

Publication number
JPS5583669A
JPS5583669A JP15575878A JP15575878A JPS5583669A JP S5583669 A JPS5583669 A JP S5583669A JP 15575878 A JP15575878 A JP 15575878A JP 15575878 A JP15575878 A JP 15575878A JP S5583669 A JPS5583669 A JP S5583669A
Authority
JP
Japan
Prior art keywords
gearing
gear
tooth
teeth
rack
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.)
Granted
Application number
JP15575878A
Other languages
Japanese (ja)
Other versions
JPS5916989B2 (en
Inventor
Yoshio Suzuki
Hirotetsu Sonoda
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki Co 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 Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Priority to JP53155758A priority Critical patent/JPS5916989B2/en
Publication of JPS5583669A publication Critical patent/JPS5583669A/en
Publication of JPS5916989B2 publication Critical patent/JPS5916989B2/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
    • F16H55/08—Profiling
    • F16H55/088—Profiling with corrections on tip or foot of the teeth, e.g. addendum relief for better approach contact

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

PURPOSE: To prevent damage of gears by cutting all tips of teeth of cone gear and rack along the gearing line with the rack cone gear so as the gearing starts and finishes with line contact.
CONSTITUTION: In a rack 22 of power stearing device, a space interval of both tooth ends is taken wider than a distance between the tooth faces Y and Y' gearing with a central tooth of cone gear 17, and in the gear 17, the distance is equal pitch as normal gear is. Concerning all teeth in the gear 17, the tooth tips 17a are cut in parallel with the gearing line 39 so as the start and finish of gearing are to be line contact. Further, concerning all teeth in the rack 22, the teeth 22a are cut in parallel with the gearing line 39 so as the start and finish of gearing are to be the line contact. Also the tooth profile of the gear 17 is full depth and the right addendum modification is increased along from the small to the large radius side.
COPYRIGHT: (C)1980,JPO&Japio
JP53155758A 1978-12-19 1978-12-19 steering gear Expired JPS5916989B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53155758A JPS5916989B2 (en) 1978-12-19 1978-12-19 steering gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53155758A JPS5916989B2 (en) 1978-12-19 1978-12-19 steering gear

Publications (2)

Publication Number Publication Date
JPS5583669A true JPS5583669A (en) 1980-06-24
JPS5916989B2 JPS5916989B2 (en) 1984-04-18

Family

ID=15612759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53155758A Expired JPS5916989B2 (en) 1978-12-19 1978-12-19 steering gear

Country Status (1)

Country Link
JP (1) JPS5916989B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116574U (en) * 1981-01-12 1982-07-19
JPS5929869A (en) * 1982-08-12 1984-02-17 Dai Ichi Seiko Co Ltd Tapered gear

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060762A (en) * 1957-10-21 1962-10-30 Fulminawerk K G Franz Mueller Steering gear, particularly for motor vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060762A (en) * 1957-10-21 1962-10-30 Fulminawerk K G Franz Mueller Steering gear, particularly for motor vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116574U (en) * 1981-01-12 1982-07-19
JPS626925Y2 (en) * 1981-01-12 1987-02-18
JPS5929869A (en) * 1982-08-12 1984-02-17 Dai Ichi Seiko Co Ltd Tapered gear

Also Published As

Publication number Publication date
JPS5916989B2 (en) 1984-04-18

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