EP2431127A2 - Appareil et procédé d'injection d'air de montage de polissage - Google Patents

Appareil et procédé d'injection d'air de montage de polissage Download PDF

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Publication number
EP2431127A2
EP2431127A2 EP11180123A EP11180123A EP2431127A2 EP 2431127 A2 EP2431127 A2 EP 2431127A2 EP 11180123 A EP11180123 A EP 11180123A EP 11180123 A EP11180123 A EP 11180123A EP 2431127 A2 EP2431127 A2 EP 2431127A2
Authority
EP
European Patent Office
Prior art keywords
seal member
air
air injection
injection port
annular groove
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.)
Withdrawn
Application number
EP11180123A
Other languages
German (de)
English (en)
Other versions
EP2431127A3 (fr
Inventor
Hideo Toriumi
Makoto Tajima
Kazuhiko Katagiri
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Publication of EP2431127A2 publication Critical patent/EP2431127A2/fr
Publication of EP2431127A3 publication Critical patent/EP2431127A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • B24B13/012—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools conformable in shape to the optical surface, e.g. by fluid pressure acting on an elastic membrane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49998—Work holding
EP11180123.9A 2010-09-17 2011-09-06 Appareil et procédé d'injection d'air de montage de polissage Withdrawn EP2431127A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010209001 2010-09-17
JP2010209003 2010-09-17

Publications (2)

Publication Number Publication Date
EP2431127A2 true EP2431127A2 (fr) 2012-03-21
EP2431127A3 EP2431127A3 (fr) 2014-08-06

Family

ID=44534132

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11180123.9A Withdrawn EP2431127A3 (fr) 2010-09-17 2011-09-06 Appareil et procédé d'injection d'air de montage de polissage

Country Status (3)

Country Link
US (1) US20120084967A1 (fr)
EP (1) EP2431127A3 (fr)
CN (1) CN102407475A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102975117B (zh) * 2012-12-18 2015-01-21 武汉钢铁(集团)公司 重轨轨头试样磨光用夹具
WO2017165215A2 (fr) * 2016-03-24 2017-09-28 3M Innovative Properties Company Appareil à forme façonnable

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004106117A (ja) 2002-09-18 2004-04-08 Kosumotekku:Kk エア注入口部の構造および研磨治具用曲率設定装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2176450Y (zh) * 1993-11-25 1994-09-07 余炯明 微型高压气筒
DE60327957D1 (de) * 2002-01-09 2009-07-30 Hoya Corp Schleifwerkzeug
CN201368274Y (zh) * 2009-02-19 2009-12-23 宁波市鄞州亚大汽车管件有限公司 气路接头
CN201368108Y (zh) * 2009-02-19 2009-12-23 宁波市鄞州亚大汽车管件有限公司 快速管路接头
CN201517677U (zh) * 2009-09-25 2010-06-30 宁波市宇华电器有限公司 一种管路接头

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004106117A (ja) 2002-09-18 2004-04-08 Kosumotekku:Kk エア注入口部の構造および研磨治具用曲率設定装置

Also Published As

Publication number Publication date
EP2431127A3 (fr) 2014-08-06
CN102407475A (zh) 2012-04-11
US20120084967A1 (en) 2012-04-12

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