JPS6460471A - Steering wheel core bar - Google Patents

Steering wheel core bar

Info

Publication number
JPS6460471A
JPS6460471A JP62217709A JP21770987A JPS6460471A JP S6460471 A JPS6460471 A JP S6460471A JP 62217709 A JP62217709 A JP 62217709A JP 21770987 A JP21770987 A JP 21770987A JP S6460471 A JPS6460471 A JP S6460471A
Authority
JP
Japan
Prior art keywords
core bar
steering wheel
die casting
aluminum alloy
wheel core
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
JP62217709A
Other languages
Japanese (ja)
Other versions
JPH0510266B2 (en
Inventor
Mitsuru Harada
Hiroshi Yasuda
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei 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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP62217709A priority Critical patent/JPS6460471A/en
Priority to KR1019880003160A priority patent/KR930003583B1/en
Priority to DE3827794A priority patent/DE3827794A1/en
Publication of JPS6460471A publication Critical patent/JPS6460471A/en
Priority to US07/552,834 priority patent/US5085097A/en
Publication of JPH0510266B2 publication Critical patent/JPH0510266B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)

Abstract

PURPOSE:To reduce the weight of a steering wheel core bar while keeping the mechanical strength by forming a spoke core bar between a boss and a ring portion core bar at least by die casting of an aluminum alloy containing Mg, Fe, Mn, Si and Al in the respective specified ratios. CONSTITUTION:This steering wheel core bar 1 comprises a boss 2 made of steel, a ring portion core bar 3 formed by a steel pipe, and a plurality of spoke core bars 4 made of an aluminum alloy for die casting, which connect both of them 2, 3. In this case, the aluminum alloy for die casting, which forms the spoke core bars 4, is an alloy made of Al containing 1.50<=Mg<=2.40wt.%, 0.30<=Fe<=0.80wt.%, 0.20<=Mn<=0.39wt.%, Si<=1.0wt.% and unavoidable impurities. Thus, it is possible to obtain a core bar excellent in mechanical strength while being light.
JP62217709A 1987-08-31 1987-08-31 Steering wheel core bar Granted JPS6460471A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62217709A JPS6460471A (en) 1987-08-31 1987-08-31 Steering wheel core bar
KR1019880003160A KR930003583B1 (en) 1987-08-31 1988-03-24 Steering wheel core
DE3827794A DE3827794A1 (en) 1987-08-31 1988-08-16 Steering wheel core
US07/552,834 US5085097A (en) 1987-08-31 1990-07-16 Steering wheel core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217709A JPS6460471A (en) 1987-08-31 1987-08-31 Steering wheel core bar

Publications (2)

Publication Number Publication Date
JPS6460471A true JPS6460471A (en) 1989-03-07
JPH0510266B2 JPH0510266B2 (en) 1993-02-09

Family

ID=16708507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217709A Granted JPS6460471A (en) 1987-08-31 1987-08-31 Steering wheel core bar

Country Status (2)

Country Link
JP (1) JPS6460471A (en)
KR (1) KR930003583B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695352A (en) * 1994-09-09 1997-12-09 Sumitomo Wiring Systems, Ltd. Female Terminal fitting
JP2005513260A (en) * 2001-12-17 2005-05-12 アルミニウム ペシネイ Pressure cast parts made of aluminum alloy with high ductility and impact resistance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111349802A (en) * 2020-03-24 2020-06-30 南通海诚辐条有限公司 High-rigidity lightweight material for spoke production

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104044A (en) * 1984-10-23 1986-05-22 Sukai Alum Kk Al alloy ingot for rolling
JPS61243147A (en) * 1985-04-18 1986-10-29 Honda Motor Co Ltd High ductility mg alloy for core material of steering wheel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104044A (en) * 1984-10-23 1986-05-22 Sukai Alum Kk Al alloy ingot for rolling
JPS61243147A (en) * 1985-04-18 1986-10-29 Honda Motor Co Ltd High ductility mg alloy for core material of steering wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695352A (en) * 1994-09-09 1997-12-09 Sumitomo Wiring Systems, Ltd. Female Terminal fitting
JP2005513260A (en) * 2001-12-17 2005-05-12 アルミニウム ペシネイ Pressure cast parts made of aluminum alloy with high ductility and impact resistance

Also Published As

Publication number Publication date
KR930003583B1 (en) 1993-05-08
KR890003587A (en) 1989-04-15
JPH0510266B2 (en) 1993-02-09

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