JPS6318680U - - Google Patents

Info

Publication number
JPS6318680U
JPS6318680U JP11213886U JP11213886U JPS6318680U JP S6318680 U JPS6318680 U JP S6318680U JP 11213886 U JP11213886 U JP 11213886U JP 11213886 U JP11213886 U JP 11213886U JP S6318680 U JPS6318680 U JP S6318680U
Authority
JP
Japan
Prior art keywords
aluminum alloy
hardness
spool valve
hrb
shaft portion
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
Application number
JP11213886U
Other languages
English (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 JP11213886U priority Critical patent/JPS6318680U/ja
Publication of JPS6318680U publication Critical patent/JPS6318680U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sliding Valves (AREA)

Description

【図面の簡単な説明】
第1図 本考案による一実施例のスプールバル
ブの正面図、第2図 第1図のA―A断面図、第
3図 CIPによるビレツト成形の概要を示す、
第4図 スプールバルブの説明図。 1:A6063合金、2:高硬度アルミニウム
合金、3:ボルスタ(圧力容器下蓋)、4:A6
063合金の押出丸棒、5:急冷凝固粉末、6:
成形用ゴム型、7:縦変形防止用筒、8:縦変形
防止用筒上蓋、10:スプールバルブ、11:バ
ルブハウジング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 摺動面近傍を望ましくは硬度HRB100以上
    の高硬度アルミニウム合金とし、それ以上外の部
    分の少なくとも連結軸部分を靭性の優れたアルミ
    ニウム合金として、その境界部分が治金的に結合
    されていることを特徴とするアルミニウム合金製
    スプールバルブ。
JP11213886U 1986-07-23 1986-07-23 Pending JPS6318680U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11213886U JPS6318680U (ja) 1986-07-23 1986-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11213886U JPS6318680U (ja) 1986-07-23 1986-07-23

Publications (1)

Publication Number Publication Date
JPS6318680U true JPS6318680U (ja) 1988-02-06

Family

ID=30992724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11213886U Pending JPS6318680U (ja) 1986-07-23 1986-07-23

Country Status (1)

Country Link
JP (1) JPS6318680U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004353731A (ja) * 2003-05-28 2004-12-16 Toyoda Mach Works Ltd 駆動力伝達装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004353731A (ja) * 2003-05-28 2004-12-16 Toyoda Mach Works Ltd 駆動力伝達装置

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