JPS61172758U - - Google Patents

Info

Publication number
JPS61172758U
JPS61172758U JP1985056050U JP5605085U JPS61172758U JP S61172758 U JPS61172758 U JP S61172758U JP 1985056050 U JP1985056050 U JP 1985056050U JP 5605085 U JP5605085 U JP 5605085U JP S61172758 U JPS61172758 U JP S61172758U
Authority
JP
Japan
Prior art keywords
surface plate
polished
carved
centered
depth
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
JP1985056050U
Other languages
English (en)
Other versions
JPH065079Y2 (ja
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 JP1985056050U priority Critical patent/JPH065079Y2/ja
Publication of JPS61172758U publication Critical patent/JPS61172758U/ja
Application granted granted Critical
Publication of JPH065079Y2 publication Critical patent/JPH065079Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の研摩装置に用いられる定盤の
実施例の中心を通る従断面図、第2図は本考案に
よる定盤の他の実施例の従断面図、第3図は従来
の研摩装置の構造図で、aは中心を通る従断面図
、bはaにおけるA―A断面の横断上面図である
。 なお、1:上定盤、2:下定盤、3:被研摩物
、4:キヤリア、5:ゴム管、6:基板、7:太
陽ギヤ、8:インターナルギヤ、9:架台、10
:研摩剤供給リング、13:定盤回転軸、14:
加工面、15:中心部、16:溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被研摩物3を加工面14で挾持し前記被研摩物
    3を不特定の方向に回転移動させ研摩材とともに
    研摩加工を行なわせる上定盤1と下定盤2とにお
    いて、加工面14に深さが等しくピツチが異なる
    中心部15を中心とする同心円状の複数個の溝1
    6を刻設してなる上定盤1と下定盤2とを具備す
    る研摩装置。
JP1985056050U 1985-04-17 1985-04-17 研摩装置 Expired - Lifetime JPH065079Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985056050U JPH065079Y2 (ja) 1985-04-17 1985-04-17 研摩装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985056050U JPH065079Y2 (ja) 1985-04-17 1985-04-17 研摩装置

Publications (2)

Publication Number Publication Date
JPS61172758U true JPS61172758U (ja) 1986-10-27
JPH065079Y2 JPH065079Y2 (ja) 1994-02-09

Family

ID=30579291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985056050U Expired - Lifetime JPH065079Y2 (ja) 1985-04-17 1985-04-17 研摩装置

Country Status (1)

Country Link
JP (1) JPH065079Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001054856A (ja) * 1999-07-09 2001-02-27 Applied Materials Inc 化学的機械研磨装置での使用のための溝付パターンを有する研磨パッド
JP2010253638A (ja) * 2009-04-27 2010-11-11 Yasunaga Corp 砥石及びこれを用いた研削装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001054856A (ja) * 1999-07-09 2001-02-27 Applied Materials Inc 化学的機械研磨装置での使用のための溝付パターンを有する研磨パッド
JP2010253638A (ja) * 2009-04-27 2010-11-11 Yasunaga Corp 砥石及びこれを用いた研削装置

Also Published As

Publication number Publication date
JPH065079Y2 (ja) 1994-02-09

Similar Documents

Publication Publication Date Title
JPS61172758U (ja)
JPS59117862U (ja) ピストンリング
JPS6225148U (ja)
JPS61167947U (ja)
JPS61191857U (ja)
JPS63127873U (ja)
JPS62192865U (ja)
JPS63186549U (ja)
JPS62198054U (ja)
JPS6330462U (ja)
JPS6258106U (ja)
JPH0479053U (ja)
JPS63176059U (ja)
JPS5919245U (ja) 角度割出し治具
JPS63193655U (ja)
JPS61124368U (ja)
JPS61163152U (ja)
JPS6171354U (ja)
JPS6367065U (ja)
JPS61144952U (ja)
JPS6178856U (ja)
JPH0336774U (ja)
JPS6161165U (ja)
JPS61175352U (ja)
JPS63197063U (ja)