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FR2699850B1 - Dispositif d'arrêt de jet de liquide abrasif. - Google Patents

Dispositif d'arrêt de jet de liquide abrasif.

Info

Publication number
FR2699850B1
FR2699850B1 FR9215887A FR9215887A FR2699850B1 FR 2699850 B1 FR2699850 B1 FR 2699850B1 FR 9215887 A FR9215887 A FR 9215887A FR 9215887 A FR9215887 A FR 9215887A FR 2699850 B1 FR2699850 B1 FR 2699850B1
Authority
FR
France
Prior art keywords
stop device
liquid jet
abrasive liquid
jet stop
abrasive
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.)
Expired - Lifetime
Application number
FR9215887A
Other languages
English (en)
Other versions
FR2699850A1 (fr
Inventor
Pierre Lechevery
Pierre Pontvianne
Paul Silva
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.)
AQUARESE IND
Safran Aircraft Engines SAS
Original Assignee
AQUARESE IND
SNECMA SAS
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 AQUARESE IND, SNECMA SAS filed Critical AQUARESE IND
Priority to FR9215887A priority Critical patent/FR2699850B1/fr
Publication of FR2699850A1 publication Critical patent/FR2699850A1/fr
Application granted granted Critical
Publication of FR2699850B1 publication Critical patent/FR2699850B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • B24C1/045—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting
    • 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
    • B24C9/003—Removing abrasive powder out of the blasting machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • B26F3/008—Energy dissipating devices therefor, e.g. catchers; Supporting beds therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Nozzles (AREA)
FR9215887A 1992-12-30 1992-12-30 Dispositif d'arrêt de jet de liquide abrasif. Expired - Lifetime FR2699850B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9215887A FR2699850B1 (fr) 1992-12-30 1992-12-30 Dispositif d'arrêt de jet de liquide abrasif.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215887A FR2699850B1 (fr) 1992-12-30 1992-12-30 Dispositif d'arrêt de jet de liquide abrasif.

Publications (2)

Publication Number Publication Date
FR2699850A1 FR2699850A1 (fr) 1994-07-01
FR2699850B1 true FR2699850B1 (fr) 1995-02-03

Family

ID=9437255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215887A Expired - Lifetime FR2699850B1 (fr) 1992-12-30 1992-12-30 Dispositif d'arrêt de jet de liquide abrasif.

Country Status (1)

Country Link
FR (1) FR2699850B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101980821B (zh) * 2008-03-31 2012-06-13 斯奈克玛公司 用于通过在铣削步骤之前去除的临时保持叶片的环制造整体式叶片盘的改进方法
CN101980820B (zh) * 2008-03-31 2012-07-04 斯奈克玛公司 用于通过在铣削精加工步骤之后去除的临时保持叶片的环制造整体式叶片盘的改进方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5931178A (en) * 1996-03-19 1999-08-03 Design Systems, Inc. High-speed water jet blocker
US6547645B2 (en) * 2001-08-27 2003-04-15 General Electric Company Method and backer inserts for blocking backwall water jet strikes
FR2929150B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes
FR2929153B1 (fr) 2008-03-31 2010-04-23 Snecma Procede de fabrication d'un disque aubage monobloc, par decoupe au jet d'eau abrasif
FR2929154B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes retire avant une etape de finition par fraisage
FR2929155B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes agence a distance de leur tete
FR2948888B1 (fr) * 2009-08-07 2011-08-26 Snecma Procede optimise de fabrication d'un disque aubage monobloc par jet d'eau abrasif
FR2948889B1 (fr) * 2009-08-07 2011-08-26 Snecma Procede optimise de fabrication d'un disque aubage monobloc par jet d'eau abrasif
US9278462B2 (en) 2013-11-20 2016-03-08 General Electric Company Backstrike protection during machining of cooling features

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930008692B1 (ko) * 1986-02-20 1993-09-13 가와사끼 쥬고교 가부시기가이샤 어브레시브 워터 제트 절단방법 및 장치
DE3701673A1 (de) * 1987-01-22 1988-08-04 Juergen Dipl Ing Uehlin Verfahren und vorrichtung zum schneiden von materialien mittels eines fluessigkeitsstrahles
US4937985A (en) * 1989-09-25 1990-07-03 Possis Corporation Abrasive waterjet receiver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101980821B (zh) * 2008-03-31 2012-06-13 斯奈克玛公司 用于通过在铣削步骤之前去除的临时保持叶片的环制造整体式叶片盘的改进方法
CN101980820B (zh) * 2008-03-31 2012-07-04 斯奈克玛公司 用于通过在铣削精加工步骤之后去除的临时保持叶片的环制造整体式叶片盘的改进方法

Also Published As

Publication number Publication date
FR2699850A1 (fr) 1994-07-01

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
CD Change of name or company name