SG77591A1 - Powder sealing device of powder beam processing machine - Google Patents

Powder sealing device of powder beam processing machine

Info

Publication number
SG77591A1
SG77591A1 SG1997000465A SG1997000465A SG77591A1 SG 77591 A1 SG77591 A1 SG 77591A1 SG 1997000465 A SG1997000465 A SG 1997000465A SG 1997000465 A SG1997000465 A SG 1997000465A SG 77591 A1 SG77591 A1 SG 77591A1
Authority
SG
Singapore
Prior art keywords
powder
sealing device
processing machine
beam processing
powder beam
Prior art date
Application number
SG1997000465A
Other languages
English (en)
Inventor
Minehisa Imazato
Masahiro Otsuka
Kazuhiko Otsuka
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of SG77591A1 publication Critical patent/SG77591A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/322—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for electrical components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Sealing Devices (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
SG1997000465A 1996-02-29 1997-02-24 Powder sealing device of powder beam processing machine SG77591A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8067427A JPH09234672A (ja) 1996-02-29 1996-02-29 パウダービーム加工機におけるパウダーシール装置

Publications (1)

Publication Number Publication Date
SG77591A1 true SG77591A1 (en) 2001-01-16

Family

ID=13344614

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997000465A SG77591A1 (en) 1996-02-29 1997-02-24 Powder sealing device of powder beam processing machine

Country Status (7)

Country Link
US (1) US5906536A (ko)
EP (1) EP0793040A1 (ko)
JP (1) JPH09234672A (ko)
KR (1) KR970061446A (ko)
CN (1) CN1074704C (ko)
SG (1) SG77591A1 (ko)
TW (1) TW326415B (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060065622A1 (en) * 2004-09-27 2006-03-30 Floyd Philip D Method and system for xenon fluoride etching with enhanced efficiency
US7553684B2 (en) * 2004-09-27 2009-06-30 Idc, Llc Method of fabricating interferometric devices using lift-off processing techniques
WO2008103632A2 (en) * 2007-02-20 2008-08-28 Qualcomm Mems Technologies, Inc. Equipment and methods for etching of mems
US7719752B2 (en) 2007-05-11 2010-05-18 Qualcomm Mems Technologies, Inc. MEMS structures, methods of fabricating MEMS components on separate substrates and assembly of same
US7569488B2 (en) * 2007-06-22 2009-08-04 Qualcomm Mems Technologies, Inc. Methods of making a MEMS device by monitoring a process parameter
EP2181355A1 (en) 2007-07-25 2010-05-05 Qualcomm Mems Technologies, Inc. Mems display devices and methods of fabricating the same
US8023191B2 (en) * 2008-05-07 2011-09-20 Qualcomm Mems Technologies, Inc. Printable static interferometric images
US7719754B2 (en) * 2008-09-30 2010-05-18 Qualcomm Mems Technologies, Inc. Multi-thickness layers for MEMS and mask-saving sequence for same
JP4702485B1 (ja) * 2010-03-17 2011-06-15 新東工業株式会社 ショットブラスト装置
US8659816B2 (en) 2011-04-25 2014-02-25 Qualcomm Mems Technologies, Inc. Mechanical layer and methods of making the same
CN103796798B (zh) * 2012-08-06 2016-12-14 新东工业株式会社 喷丸处理装置
IT201900023265A1 (it) * 2019-12-06 2021-06-06 Ies Biogas S R L Dispositivo di tenuta

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE441653C (de) * 1925-11-17 1927-03-08 Alwin Elbern Dr Nutleisten zum Aufspannen von Spannstoffen
US3510177A (en) * 1967-08-22 1970-05-05 Rigaku Denki Co Ltd Seal for a rotary shaft
GB2058960B (en) * 1979-09-18 1983-10-19 Dresser Europe Sa Shaft seal arrangement
GB2140102A (en) * 1983-05-06 1984-11-21 Boc Group Plc Improvements in shaft seals
EP0173788B1 (en) * 1984-04-25 1990-05-09 Tanken Seiko Corporation Powder sealing device
CN2033711U (zh) * 1988-03-18 1989-03-08 平安 火药动力泵高压水射流机
US5009435A (en) * 1989-08-15 1991-04-23 Cummins Engine Company, Inc. Unitary sealing system with internal venting
DE9101497U1 (de) * 1991-02-09 1992-06-04 Robert Bosch Gmbh, 7000 Stuttgart Druckmittelbetätigte Einrichtung
JP3173190B2 (ja) * 1992-10-20 2001-06-04 ソニー株式会社 パウダービーム加工機
JPH06143148A (ja) * 1992-10-30 1994-05-24 Sony Corp 微粒子噴射加工装置
JP3189432B2 (ja) * 1992-10-30 2001-07-16 ソニー株式会社 微粒子噴射加工方法
DE4441653C1 (de) * 1994-11-23 1995-11-02 Heinz Konrad Prof Dr I Mueller Dichtungsanordnung

Also Published As

Publication number Publication date
CN1159968A (zh) 1997-09-24
EP0793040A1 (en) 1997-09-03
CN1074704C (zh) 2001-11-14
US5906536A (en) 1999-05-25
KR970061446A (ko) 1997-09-12
JPH09234672A (ja) 1997-09-09
TW326415B (en) 1998-02-11

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