JPH0368170U - - Google Patents

Info

Publication number
JPH0368170U
JPH0368170U JP1989129528U JP12952889U JPH0368170U JP H0368170 U JPH0368170 U JP H0368170U JP 1989129528 U JP1989129528 U JP 1989129528U JP 12952889 U JP12952889 U JP 12952889U JP H0368170 U JPH0368170 U JP H0368170U
Authority
JP
Japan
Prior art keywords
shaft
input
output shaft
output
flat surface
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
JP1989129528U
Other languages
Japanese (ja)
Other versions
JP2515384Y2 (en
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 filed Critical
Priority to JP1989129528U priority Critical patent/JP2515384Y2/en
Priority to KR2019900016318U priority patent/KR940004611Y1/en
Publication of JPH0368170U publication Critical patent/JPH0368170U/ja
Application granted granted Critical
Publication of JP2515384Y2 publication Critical patent/JP2515384Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
    • B62D5/083—Rotary valves
    • B62D5/0832—Rotary valves with elastic means other than a torsion bar, e.g. leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Power Steering Mechanism (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す動力舵取装置
の断面図、第２図はその要部拡大図、第３図は板
ばねおよびホルダの構造を示す第２図の−線
断面相当図、第４図は同様の第２図の−線断
面相当図、第５図は板ばねのホルダに装着する前
の状態を示す構成図である。 ２２……ウオーム軸（出力軸）、２２ａ……孔
、２６……入力軸、２８……トーシヨンバー、３
０……弁ロータ、３２……弁スリーブ、３４……
コントロールバルブ（ロータリバルブ）、４０…
…板ばね、４０ａ……円弧部、４０ｂ……突当部
、４２……平坦面、４４……ボルト、４６……ホ
ルダ、４６ａ……貫通部、４６ｂ……収納部、４
８……ホルダ突当部。 Fig. 1 is a cross-sectional view of a power steering device showing an embodiment of the present invention, Fig. 2 is an enlarged view of its main parts, and Fig. 3 is a cross-sectional view corresponding to the - line in Fig. 2 showing the structure of the leaf spring and holder. 4 are similar cross-sectional views taken along the line -- in FIG. 2, and FIG. 5 is a configuration diagram showing a state before being attached to a leaf spring holder. 22... Worm shaft (output shaft), 22a... Hole, 26... Input shaft, 28... Torsion bar, 3
0... Valve rotor, 32... Valve sleeve, 34...
Control valve (rotary valve), 40...
...Plate spring, 40a...Circular part, 40b...Abutment part, 42...Flat surface, 44...Bolt, 46...Holder, 46a...Penetration part, 46b...Storage part, 4
8...Holder abutment part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 舵取ハンドルの操作によつて回転される入力軸
と、この入力軸と同一の軸線上に配設された出力
軸と、入出力軸にそれぞれ一体回転可能に設けら
れてロータリバルブを構成する弁部材と、入出力
軸の軸部に配設されてこれら両軸を連結するトー
シヨンバーとを備え、前記入出力軸のいずれか一
方の端部に形成された孔内に他方の軸の端部が嵌
合されてなる動力舵取装置において、前記入力軸
の外周面に少なくとも一箇所を、平坦に加工して
平坦面を形成し、この平坦面に、前記出力軸に支
持される板ばねを圧接させたことを特徴とする動
力舵取装置。 An input shaft that is rotated by the operation of the steering wheel, an output shaft that is disposed on the same axis as the input shaft, and a valve that is rotatably installed on the input and output shafts and constitutes a rotary valve. member, and a torsion bar disposed on the shaft of an input/output shaft to connect these two shafts, the end of the other shaft being in a hole formed in one end of the input/output shaft. In the power steering device in which the input shaft is fitted, at least one portion of the outer peripheral surface of the input shaft is flattened to form a flat surface, and a leaf spring supported by the output shaft is pressure-welded to the flat surface. A power steering device characterized by:
JP1989129528U 1989-11-06 1989-11-06 Power steering device Expired - Lifetime JP2515384Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989129528U JP2515384Y2 (en) 1989-11-06 1989-11-06 Power steering device
KR2019900016318U KR940004611Y1 (en) 1989-11-06 1990-10-26 Power-driven steering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989129528U JP2515384Y2 (en) 1989-11-06 1989-11-06 Power steering device

Publications (2)

Publication Number Publication Date
JPH0368170U true JPH0368170U (en) 1991-07-04
JP2515384Y2 JP2515384Y2 (en) 1996-10-30

Family

ID=15011741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989129528U Expired - Lifetime JP2515384Y2 (en) 1989-11-06 1989-11-06 Power steering device

Country Status (2)

Country Link
JP (1) JP2515384Y2 (en)
KR (1) KR940004611Y1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176367U (en) * 1981-04-09 1982-11-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176367U (en) * 1981-04-09 1982-11-08

Also Published As

Publication number Publication date
KR910009028U (en) 1991-06-28
JP2515384Y2 (en) 1996-10-30
KR940004611Y1 (en) 1994-07-14

Similar Documents

Publication Publication Date Title
JPH03120270U (en)
JPH0368170U (en)
JPH0377780U (en)
JPH03129567U (en)
JPS6185573U (en)
JPH01161982U (en)
JPH0282617U (en)
JPH01128464U (en)
JPS6181052U (en)
JPS6178780U (en)
JPS6150157U (en)
JPS6327920U (en)
JPH021589U (en)
JPS6441476U (en)
JPH01180725U (en)
JPH0393283U (en)
JPH0470575U (en)
JPS58115465U (en) Power steering rotary valve neutral point adjustment mechanism
JPS6174312U (en)
JPH01123727U (en)
JPH01103475U (en)
JPH0324475U (en)
JPS62122730U (en)
JPS61182376U (en)
JPH0282620U (en)