BE784818A - Etalonnage du profil de deplacement de la position d'un entrainement par moteur - Google Patents

Etalonnage du profil de deplacement de la position d'un entrainement par moteur

Info

Publication number
BE784818A
BE784818A BE784818A BE784818A BE784818A BE 784818 A BE784818 A BE 784818A BE 784818 A BE784818 A BE 784818A BE 784818 A BE784818 A BE 784818A BE 784818 A BE784818 A BE 784818A
Authority
BE
Belgium
Prior art keywords
calibration
motor
drive
movement profile
profile
Prior art date
Application number
BE784818A
Other languages
English (en)
Inventor
J R Robertson
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE784818A publication Critical patent/BE784818A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/04—Hydrides of silicon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/08—Compounds containing halogen
    • C01B33/107—Halogenated silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
BE784818A 1971-06-14 1972-06-13 Etalonnage du profil de deplacement de la position d'un entrainement par moteur BE784818A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15258771A 1971-06-14 1971-06-14

Publications (1)

Publication Number Publication Date
BE784818A true BE784818A (fr) 1972-12-13

Family

ID=22543547

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784818A BE784818A (fr) 1971-06-14 1972-06-13 Etalonnage du profil de deplacement de la position d'un entrainement par moteur

Country Status (2)

Country Link
US (1) US4113845A (fr)
BE (1) BE784818A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4676967A (en) * 1978-08-23 1987-06-30 Union Carbide Corporation High purity silane and silicon production
US4340574A (en) * 1980-08-28 1982-07-20 Union Carbide Corporation Process for the production of ultrahigh purity silane with recycle from separation columns
US4395389A (en) * 1982-03-01 1983-07-26 Ethyl Corporation Chlorosilane disproportionation process
JPS6042216A (ja) * 1983-08-10 1985-03-06 Osaka Titanium Seizo Kk トリクロロシラン・ジクロロシラン・モノクロロシランの不均斉化方法
FR2552434B1 (fr) * 1983-09-28 1985-10-25 Rhone Poulenc Spec Chim Procede de fabrication de silane a partir de methyldichlorosilane et de chlorosilanes
US4610858A (en) * 1984-04-06 1986-09-09 Denki Kagaku Kogyo Kabushiki Kaisha Chlorosilane disproportionation catalyst and method for producing a silane compound by means of the catalyst
US4613491A (en) * 1984-05-17 1986-09-23 Korea Advanced Institute Of Science And Technology Redistribution catalyst and methods for its preparation and use to convert chlorosilicon hydrides to silane
US4778668A (en) * 1986-12-22 1988-10-18 Ethyl Corporation Preparation of silane and metal aluminum halide co-product
US5118485A (en) * 1988-03-25 1992-06-02 Hemlock Semiconductor Corporation Recovery of lower-boiling silanes in a cvd process
DE3925357C1 (fr) * 1989-07-31 1991-04-25 Degussa Ag, 6000 Frankfurt, De
DE4208152A1 (de) * 1992-03-13 1993-09-16 Wacker Chemie Gmbh Verfahren zur herstellung von dimethylchlorsilan
US5326894A (en) * 1993-11-23 1994-07-05 Dow Corning Corporation β-cyanoalkylsilane preparation using divinylbenzene/4-vinylpyridine copolymer resin as catalyst
US5374756A (en) * 1993-11-23 1994-12-20 Dow Corning Corporation β-cyanoalkylsilane preparation using amino ion exchange resin as catalyst
US5529935A (en) * 1995-05-17 1996-06-25 Hemlock Semiconductor Corporation Method for determining organoamines concentrations in chlorosilane
DE19860146A1 (de) * 1998-12-24 2000-06-29 Bayer Ag Verfahren und Anlage zur Herstellung von Silan
DE10057482A1 (de) * 2000-11-20 2002-05-23 Solarworld Ag Verfahren zur Reinigung von Trichlorsilan
DE10061682A1 (de) * 2000-12-11 2002-07-04 Solarworld Ag Verfahren zur Herstellung von Reinstsilicium
JP4740646B2 (ja) * 2005-05-18 2011-08-03 株式会社トクヤマ シリコンの製造方法
DE102007059170A1 (de) * 2007-12-06 2009-06-10 Evonik Degussa Gmbh Katalysator und Verfahren zur Dismutierung von Wasserstoff enthaltenden Halogensilanen
US20100150809A1 (en) * 2008-12-11 2010-06-17 Bill Jr Jon M enhancements for a chlorosilane redistribution reactor
US9840421B2 (en) * 2008-12-25 2017-12-12 Tokuyama Corporation Chlorosilane production method
DE102009032833A1 (de) * 2009-07-08 2011-01-13 Schmid Silicon Technology Gmbh Verfahren und Anlage zur Herstellung von Monosilan
DE102009027730A1 (de) * 2009-07-15 2011-01-27 Evonik Degussa Gmbh Verahren und Verwendung von aminofunktionellen Harzen zur Dismutierung von Halogensilanen und zur Entfernung von Fremdmetallen
DE102009027728A1 (de) * 2009-07-15 2011-01-20 Evonik Degussa Gmbh Verfahren zur Behandlung von Katalysator-Präkursoren
CN102344145B (zh) * 2010-07-29 2013-05-08 比亚迪股份有限公司 一种三氯氢硅制备硅烷的方法
RU2440293C1 (ru) 2010-09-09 2012-01-20 Закрытое акционерное общество "ЭЛЛИНА-НТ" Способ получения высокочистого трихлорсилана
CN103553058B (zh) * 2013-11-11 2015-07-22 新特能源股份有限公司 一种高纯精制三氯氢硅的生产工艺
KR101654119B1 (ko) 2014-10-23 2016-09-06 한국과학기술연구원 헤테로 원자가 포함된 활성탄 촉매를 사용한 하이드로실란의 제조 방법)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834648A (en) * 1953-03-25 1958-05-13 Union Carbide Corp Disproportionation of chlorosilanes employing amine-type catalysts
BE590370A (fr) * 1959-04-29 1900-01-01
US3367889A (en) * 1963-10-28 1968-02-06 Rohm & Haas Process for the preparation of macroreticular-structured copolymers

Also Published As

Publication number Publication date
US4113845A (en) 1978-09-12
US4113845B1 (fr) 1984-01-24

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19920613