FR2169667A5 - - Google Patents

Info

Publication number
FR2169667A5
FR2169667A5 FR7302610A FR7302610A FR2169667A5 FR 2169667 A5 FR2169667 A5 FR 2169667A5 FR 7302610 A FR7302610 A FR 7302610A FR 7302610 A FR7302610 A FR 7302610A FR 2169667 A5 FR2169667 A5 FR 2169667A5
Authority
FR
France
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
Application number
FR7302610A
Other languages
French (fr)
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.)
Pennwalt Corp
Original Assignee
Pennwalt 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 Pennwalt Corp filed Critical Pennwalt Corp
Application granted granted Critical
Publication of FR2169667A5 publication Critical patent/FR2169667A5/fr
Expired legal-status Critical Current

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
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/20—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by turntables
    • B24C3/22—Apparatus using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/20—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by turntables
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Machine Tool Units (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR7302610A 1972-01-26 1973-01-25 Expired FR2169667A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22097772A 1972-01-26 1972-01-26

Publications (1)

Publication Number Publication Date
FR2169667A5 true FR2169667A5 (sv) 1973-09-07

Family

ID=22825828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302610A Expired FR2169667A5 (sv) 1972-01-26 1973-01-25

Country Status (6)

Country Link
US (1) US3778935A (sv)
JP (1) JPS4884400A (sv)
DE (1) DE2261001A1 (sv)
FR (1) FR2169667A5 (sv)
GB (2) GB1352114A (sv)
IT (1) IT973854B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845586A (en) * 1973-05-15 1974-11-05 Pennwalt Corp Abrading apparatus
DD244939B1 (de) * 1985-12-23 1988-06-29 Geraberg Thermometer Vorrichtung zur relativpositionierung zwischen wirkstueck, werkzeug und messsonde
US4893440A (en) * 1986-05-01 1990-01-16 Airsonics License Partnership Abrasive jet machining
US4733503A (en) * 1986-05-01 1988-03-29 Airsonics License Partnership Abrasive jet machining
DE3620788A1 (de) * 1986-06-20 1987-12-23 Bosch Gmbh Robert Substrattraeger fuer ein laserabgleichsystem und verfahren zu dessen herstellung
GB2213986A (en) * 1987-12-16 1989-08-23 Philips Electronic Associated Fabrication of resistors in microwave and other circuits
US5364472A (en) * 1993-07-21 1994-11-15 At&T Bell Laboratories Probemat cleaning system using CO2 pellets
WO2002035585A1 (en) * 2000-10-20 2002-05-02 Lightwave Microsystems, Inc. Apparatus and method to dice integrated circuits from a wafer using a pressurized jet
CN105643297B (zh) * 2016-03-10 2017-12-01 南京初见装饰设计有限公司 一种机械加工用机床安装架
CN110548921B (zh) * 2019-07-31 2020-08-04 广东吉视金属科技有限公司 具有校正装置的不锈钢薄板裁切装置
CN114952590B (zh) * 2022-04-26 2024-02-27 大连理工大学 一种大型齿轮单向磨粒流分度抛光装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE389343C (de) * 1922-10-17 1924-01-29 Kabel Vogel & Schemmann Ag Sandstrahlgeblaese, besonders zur Bearbeitung von Gussstuecken auf einem umlaufenden Werkstuecktisch mittels schwenkbarer Duesen
US2365152A (en) * 1943-07-14 1944-12-19 Stearman Aviat Inc Sandblast turntable
US3142942A (en) * 1960-06-09 1964-08-04 Ind Tool Engineering Company Braking device for indexing machine
US3262234A (en) * 1963-10-04 1966-07-26 Int Rectifier Corp Method of forming a semiconductor rim by sandblasting
US3534503A (en) * 1967-08-21 1970-10-20 Pennwalt Corp Abrading apparatus
CH504783A (de) * 1969-06-20 1971-03-15 Siemens Ag Verfahren zum Abtrennen eines Körpers von einem scheibenförmigen Kristall und Vorrichtung zur Durchführung dieses Verfahrens
US3685209A (en) * 1970-08-20 1972-08-22 Comco Supply Inc Apparatus for trimming electrical resistors

Also Published As

Publication number Publication date
JPS4884400A (sv) 1973-11-09
US3778935A (en) 1973-12-18
IT973854B (it) 1974-06-10
GB1352114A (en) 1974-05-08
GB1352115A (en) 1974-05-08
DE2261001A1 (de) 1973-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse