JPS6328583U - - Google Patents
Info
- Publication number
- JPS6328583U JPS6328583U JP12348186U JP12348186U JPS6328583U JP S6328583 U JPS6328583 U JP S6328583U JP 12348186 U JP12348186 U JP 12348186U JP 12348186 U JP12348186 U JP 12348186U JP S6328583 U JPS6328583 U JP S6328583U
- Authority
- JP
- Japan
- Prior art keywords
- output shaft
- steering device
- stopper
- vehicle
- power steering
- 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.)
- Pending
Links
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す車両用動力舵
取装置の全体構成図、第２図は第１図の２―２線
に沿う断面図、第３図は第１図に示した流量調整
弁の拡大断面図、第４図は第１図に示した装置に
よつて得られる特性線図である。
符号の説明、Ａ……制御弁、Ｂ……油圧反力機
構、Ｂ１……反力油室、Ｂ２……ドレン室、Ｃ…
…パワーシリンダ、Ｄ……流量調整弁（供給装置
）、Ｐ……油圧ポンプ、Ｒ……リザーバ、１０…
…ステアリングハンドル、１３……インプツトシ
ヤフト、１４……ピニオンシヤフト（アウトプツ
トシヤフト）、１７……プランジヤ（押圧子）、
１３ｅ，２８……通孔、通路（ドレン油路）、２
９……通路（排出油路）。
Fig. 1 is an overall configuration diagram of a power steering system for a vehicle showing an embodiment of the present invention, Fig. 2 is a sectional view taken along line 2-2 in Fig. 1, and Fig. 3 is the same as shown in Fig. 1. FIG. 4, an enlarged sectional view of the flow rate regulating valve, is a characteristic diagram obtained by the device shown in FIG. 1. Explanation of symbols, A...Control valve, B...Hydraulic reaction force mechanism, B1...Reaction oil chamber, B2...Drain chamber, C...
...Power cylinder, D...Flow rate adjustment valve (supply device), P...Hydraulic pump, R...Reservoir, 10...
... Steering handle, 13 ... Input shaft, 14 ... Pinion shaft (output shaft), 17 ... Plunger (push element),
13e, 28...Through hole, passage (drain oil path), 2
9...Passage (discharge oil path).
Claims (1)
ドル側のインプツトシヤフトと車輪側のアウトプ
ツトシヤフト間に生じる相対回転に応じて作動し
て油圧ポンプから吐出される圧油をパワーシリン
ダに給排する制御弁と、前記ハウジングとアウト
プツトシヤフト間に形成された反力油室と、前記
アウトプツトシヤフトに摺動可能に嵌挿されて内
端にて前記インプツトシヤフトに係合し外端にて
前記反力油室内の油圧を受けてハンドル側に反力
を伝える押圧子を有する油圧反力機構を備えてな
り、また前記押圧子を間にして前記反力油室と対
向するドレン室を前記パワーシリンダとリザーバ
を接続する排出油路の途中にドレン油路を介して
接続させるようにした車両用動力舵取装置におい
て、前記アウトプツトシヤフトに前記押圧子の外
方への飛び出しを規制するストツパを設けたこと
を特徴とする車両用動力舵取装置。 (2) 前記ストツパとして、前記アウトプツトシ
ヤフトに取付けたボルトと、同ボルトと前記押圧
子間に介装されて前記プランジヤを内方へ付勢す
るスプリングからなるストツパを採用したことを
特徴とする車両用動力舵取装置。[Claims for Utility Model Registration] (1) Discharge from a hydraulic pump is activated in response to the relative rotation that occurs between the input shaft on the handle side and the output shaft on the wheel side, which are rotatably assembled to the housing. a control valve for supplying and discharging pressure oil to and from the power cylinder; a reaction oil chamber formed between the housing and the output shaft; and a control valve that is slidably fitted into the output shaft and connected to the input at the inner end. a hydraulic reaction force mechanism having a pusher that engages with the shaft and receives the hydraulic pressure in the reaction oil chamber at its outer end and transmits the reaction force to the handle side; In the power steering device for a vehicle, the drain chamber facing the oil chamber is connected to the middle of the drain oil path connecting the power cylinder and the reservoir via the drain oil path, and the presser is connected to the output shaft. A power steering device for a vehicle, characterized in that it is provided with a stopper that restricts it from moving outward. (2) The stopper is characterized by employing a stopper consisting of a bolt attached to the output shaft and a spring interposed between the bolt and the pusher to bias the plunger inward. Vehicle power steering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12348186U JPS6328583U (en) | 1986-08-12 | 1986-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12348186U JPS6328583U (en) | 1986-08-12 | 1986-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6328583U true JPS6328583U (en) | 1988-02-25 |
Family
ID=31014624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12348186U Pending JPS6328583U (en) | 1986-08-12 | 1986-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6328583U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54162337A (en) * | 1978-06-14 | 1979-12-22 | Koyo Seiko Co Ltd | Hydraulic reaction force developing mechanism for use in power steering system |
-
1986
- 1986-08-12 JP JP12348186U patent/JPS6328583U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54162337A (en) * | 1978-06-14 | 1979-12-22 | Koyo Seiko Co Ltd | Hydraulic reaction force developing mechanism for use in power steering system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6328583U (en) | ||
| JPS6319476U (en) | ||
| JPH041074U (en) | ||
| JPS6116171A (en) | Power steering gear | |
| JPH0311981U (en) | ||
| JPH01144172U (en) | ||
| JPS6319474U (en) | ||
| JPH0249668U (en) | ||
| JPH0268269U (en) | ||
| JPS62145882U (en) | ||
| JP2520995Y2 (en) | Rotary valve for power steering system | |
| JPH06321123A (en) | Power steering system | |
| JPH01134573U (en) | ||
| JPS62124069U (en) | ||
| JPH0373267U (en) | ||
| JPH03130772U (en) | ||
| JPS62179875U (en) | ||
| JPH0315264U (en) | ||
| JPH02142378U (en) | ||
| JPH0234383U (en) | ||
| JPH0311982U (en) | ||
| JPS6332070U (en) | ||
| JPH02117969U (en) | ||
| JPS6172474U (en) | ||
| JPS61109870U (en) |