NL73735C - - Google Patents

Info

Publication number
NL73735C
NL73735C NL73735DC NL73735C NL 73735 C NL73735 C NL 73735C NL 73735D C NL73735D C NL 73735DC NL 73735 C NL73735 C NL 73735C
Authority
NL
Netherlands
Application number
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.)
Publication of NL73735C publication Critical patent/NL73735C/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00Measuring arrangements characterised by the use of fluids
    • G01B13/02Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G01B13/06Measuring arrangements characterised by the use of fluids for measuring length, width or thickness for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
NL73735D 1949-06-30 NL73735C (US20080293856A1-20081127-C00150.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH681447X 1949-06-30

Publications (1)

Publication Number Publication Date
NL73735C true NL73735C (US20080293856A1-20081127-C00150.png)

Family

ID=4528498

Family Applications (1)

Application Number Title Priority Date Filing Date
NL73735D NL73735C (US20080293856A1-20081127-C00150.png) 1949-06-30

Country Status (7)

Country Link
US (1) US2707389A (US20080293856A1-20081127-C00150.png)
BE (1) BE493747A (US20080293856A1-20081127-C00150.png)
CH (1) CH279658A (US20080293856A1-20081127-C00150.png)
DE (1) DE824857C (US20080293856A1-20081127-C00150.png)
FR (1) FR1013571A (US20080293856A1-20081127-C00150.png)
GB (1) GB681447A (US20080293856A1-20081127-C00150.png)
NL (1) NL73735C (US20080293856A1-20081127-C00150.png)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224972B (de) * 1961-02-10 1966-09-15 Licentia Gmbh Sicherheitseinrichtung fuer Maschinen mit in Gleitlagern gefuehrten umlaufenden Teilen
DE1073344B (de) * 1954-06-04 1960-01-14 The Sigma Instrument Company Limited Letchworth Hertfordshire (Groß britanmen) Pneumatische Meß steuerung fur "W erkzeug z B Schielt maschinen
US2786109A (en) * 1954-06-18 1957-03-19 Sheffield Corp Gauging device
DE1027414B (de) * 1954-11-11 1958-04-03 Andre Fortier Pneumatisches Lehrenmessgeraet
DE1096620B (de) * 1955-07-26 1961-01-05 Opel Adam Ag Pneumatisches Messgeraet
US3271997A (en) * 1963-01-17 1966-09-13 Monsanto Co Pneumatic denier monitoring apparatus
US3176502A (en) * 1963-07-26 1965-04-06 Pratt & Whitney Inc Pneumatic gage
US3274834A (en) * 1963-11-20 1966-09-27 Gen Motors Corp Apparatus for fluid pressure measurement
DE2445899A1 (de) * 1974-09-26 1976-04-22 Hauni Werke Koerber & Co Kg Vorrichtung zum messen von strangunregelmaessigkeiten eines vorzugsweise umhuellten stranges der tabakverarbeitenden industrie
CS193219B1 (en) * 1977-04-16 1979-10-31 Jan Jicha Connection for continuous measuring of the clearance,gaps and shifts
US4550592A (en) * 1984-05-07 1985-11-05 Dechape Michel L Pneumatic gauging circuit
JPS629106U (US20080293856A1-20081127-C00150.png) * 1984-08-09 1987-01-20
CA2078727A1 (en) * 1992-09-21 1994-03-22 Karoly G. Nemeth Method and apparatus for detecting thickness variations in sheet material
DE4344264C2 (de) * 1992-12-28 1995-12-21 Smc Kk Positionsdetektor
US6807845B2 (en) * 2001-10-12 2004-10-26 I F M Electronic Gmbh Measurement apparatus and process for determining the position of an object relative to a reference surface
DE10155135B4 (de) * 2001-10-12 2006-04-27 Ifm Electronic Gmbh Meßeinrichtung zur Bestimmung der Position eines Objektes relativ zu einer Bezugsfläche
US7021120B2 (en) 2004-04-28 2006-04-04 Asml Holding N.V. High resolution gas gauge proximity sensor
US7134321B2 (en) 2004-07-20 2006-11-14 Asml Holding N.V. Fluid gauge proximity sensor and method of operating same using a modulated fluid flow
US7437911B2 (en) * 2004-12-15 2008-10-21 Asml Holding N.V. Method and system for operating an air gauge at programmable or constant standoff
US20070151328A1 (en) * 2005-12-30 2007-07-05 Asml Holding N.V. Vacuum driven proximity sensor
KR101501426B1 (ko) * 2006-06-02 2015-03-11 어플라이드 머티어리얼스, 인코포레이티드 차압 측정들에 의한 가스 유동 제어
US8679241B2 (en) 2006-10-30 2014-03-25 Novartis Ag Gas pressure monitor for pneumatic surgical machine
US8162000B2 (en) * 2006-12-13 2012-04-24 Novartis Ag Adjustable pneumatic system for a surgical machine
US9241830B2 (en) * 2006-12-15 2016-01-26 Novartis Ag Pressure monitor for pneumatic vitrectomy machine
US8312800B2 (en) * 2006-12-21 2012-11-20 Novartis Ag Pneumatic system for a vitrector
US7578168B2 (en) * 2007-06-27 2009-08-25 Asml Holding N.V. Increasing gas gauge pressure sensitivity using nozzle-face surface roughness
US8080029B2 (en) * 2007-09-21 2011-12-20 Novartis Ag System for actuation of a vitreous cutter
EP2473144B1 (en) * 2009-08-31 2015-10-14 Alcon Research, Ltd. Pneumatic pressure output control by drive valve duty cycle calibration
US8666556B2 (en) * 2009-12-10 2014-03-04 Alcon Research, Ltd. Systems and methods for dynamic feedforward
WO2011071655A1 (en) 2009-12-10 2011-06-16 Alcon Research, Ltd. Systems and methods for dynamic pneumatic valve driver
US8821524B2 (en) 2010-05-27 2014-09-02 Alcon Research, Ltd. Feedback control of on/off pneumatic actuators
US8808318B2 (en) 2011-02-28 2014-08-19 Alcon Research, Ltd. Surgical probe with increased fluid flow
US9060841B2 (en) 2011-08-31 2015-06-23 Alcon Research, Ltd. Enhanced flow vitrectomy probe
US10070990B2 (en) 2011-12-08 2018-09-11 Alcon Research, Ltd. Optimized pneumatic drive lines
US9486360B2 (en) 2013-12-05 2016-11-08 Novartis Ag Dual electromagnetic coil vitrectomy probe
US10251782B2 (en) 2014-10-29 2019-04-09 Novartis Ag Vitrectomy probe with a counterbalanced electromagnetic drive

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB388265A (en) * 1932-01-08 1933-02-23 Materiel Automobile Sa Const Improvements in apparatus for measuring the size or feeding capacity of orifices
GB518777A (en) * 1938-09-01 1940-03-07 Ralph Poole Improvements in means for measuring gauging the size of orifices or articles
US2263335A (en) * 1939-11-10 1941-11-18 American Cyanamid Co Gas analyzer
US2350058A (en) * 1940-12-23 1944-05-30 W & L E Gurley Method and apparatus for testing the porosity of sheet materials
US2390252A (en) * 1941-12-29 1945-12-04 John T Hayward Apparatus for determining permeabilities of porous media
US2589251A (en) * 1945-08-24 1952-03-18 Reconstruction Finance Corp Fluid operated measuring or control apparatus
US2448653A (en) * 1946-04-10 1948-09-07 Sheffield Corp Size gauging device
US2516932A (en) * 1947-04-25 1950-08-01 Deering Milliken Res Trust Pneumatic meter or the like
US2571557A (en) * 1947-09-04 1951-10-16 Etavex S A Pneumatic size gauging device

Also Published As

Publication number Publication date
US2707389A (en) 1955-05-03
GB681447A (en) 1952-10-22
DE824857C (de) 1951-12-13
FR1013571A (fr) 1952-07-30
BE493747A (US20080293856A1-20081127-C00150.png)
CH279658A (fr) 1951-12-15

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