FR2813845B1 - POWER ASSISTED STEERING DEVICE AND METHOD FOR MANUFACTURING WHEEL END WHEEL THEREFOR - Google Patents

POWER ASSISTED STEERING DEVICE AND METHOD FOR MANUFACTURING WHEEL END WHEEL THEREFOR

Info

Publication number
FR2813845B1
FR2813845B1 FR0111584A FR0111584A FR2813845B1 FR 2813845 B1 FR2813845 B1 FR 2813845B1 FR 0111584 A FR0111584 A FR 0111584A FR 0111584 A FR0111584 A FR 0111584A FR 2813845 B1 FR2813845 B1 FR 2813845B1
Authority
FR
France
Prior art keywords
steering device
assisted steering
power assisted
wheel
therefor
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 - Fee Related
Application number
FR0111584A
Other languages
French (fr)
Other versions
FR2813845A1 (en
Inventor
Tetsuya Murakami
Akihiro Nishino
Takanori Kurokawa
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko 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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of FR2813845A1 publication Critical patent/FR2813845A1/en
Application granted granted Critical
Publication of FR2813845B1 publication Critical patent/FR2813845B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0409—Electric motor acting on the steering column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2015/00—Gear wheels or similar articles with grooves or projections, e.g. control knobs
    • B29L2015/003—Gears
    • 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
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • F16H2055/065—Moulded gears, e.g. inserts therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
FR0111584A 2000-09-12 2001-09-07 POWER ASSISTED STEERING DEVICE AND METHOD FOR MANUFACTURING WHEEL END WHEEL THEREFOR Expired - Fee Related FR2813845B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000277154 2000-09-12

Publications (2)

Publication Number Publication Date
FR2813845A1 FR2813845A1 (en) 2002-03-15
FR2813845B1 true FR2813845B1 (en) 2006-12-01

Family

ID=18762526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0111584A Expired - Fee Related FR2813845B1 (en) 2000-09-12 2001-09-07 POWER ASSISTED STEERING DEVICE AND METHOD FOR MANUFACTURING WHEEL END WHEEL THEREFOR

Country Status (1)

Country Link
FR (1) FR2813845B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69400570T2 (en) * 1993-12-07 1997-03-27 Koyo Seiko Co Power steering
JPH07243512A (en) * 1994-03-02 1995-09-19 Asahi Optical Co Ltd Internal gear
JP3409594B2 (en) * 1996-07-19 2003-05-26 セイコーエプソン株式会社 High precision gear and its injection molding method
JP2000240764A (en) * 1999-02-23 2000-09-05 Toyota Motor Corp Worm gear mechanism

Also Published As

Publication number Publication date
FR2813845A1 (en) 2002-03-15

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