IT1088755B - DEVICE TO DETECT THE PRESENCE OF PARTICLES IN A GAS CURRENT - Google Patents

DEVICE TO DETECT THE PRESENCE OF PARTICLES IN A GAS CURRENT

Info

Publication number
IT1088755B
IT1088755B IT3024877A IT3024877A IT1088755B IT 1088755 B IT1088755 B IT 1088755B IT 3024877 A IT3024877 A IT 3024877A IT 3024877 A IT3024877 A IT 3024877A IT 1088755 B IT1088755 B IT 1088755B
Authority
IT
Italy
Prior art keywords
particles
detect
gas current
gas
current
Prior art date
Application number
IT3024877A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1088755B publication Critical patent/IT1088755B/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/105—Arrangements for conveying toner waste
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/161—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IT3024877A 1976-12-02 1977-12-01 DEVICE TO DETECT THE PRESENCE OF PARTICLES IN A GAS CURRENT IT1088755B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762654726 DE2654726C2 (en) 1976-12-02 1976-12-02 Device for monitoring a gas flow for particles present in it

Publications (1)

Publication Number Publication Date
IT1088755B true IT1088755B (en) 1985-06-10

Family

ID=5994534

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3024877A IT1088755B (en) 1976-12-02 1977-12-01 DEVICE TO DETECT THE PRESENCE OF PARTICLES IN A GAS CURRENT

Country Status (8)

Country Link
JP (1) JPS5370481A (en)
AT (1) AT351935B (en)
BE (1) BE861450A (en)
CH (1) CH621193A5 (en)
DE (1) DE2654726C2 (en)
GB (1) GB1589333A (en)
IT (1) IT1088755B (en)
NL (1) NL7713310A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030499C2 (en) * 1980-08-12 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Arrangement for the detection of particles in a gas flow
DE3722693C1 (en) * 1987-07-09 1988-05-05 Sonnenschein Accumulatoren Monitoring device for the quality of a working filter
DE10133970B4 (en) * 2001-07-17 2009-01-02 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Apparatus for determining the density and concentration of visible constituents in fluids
US8648321B2 (en) 2010-07-05 2014-02-11 Emz-Hanauer Gmbh & Co. Kgaa Optical sensor for use in a domestic washing machine or dishwasher
DE102010026068B4 (en) * 2010-07-05 2017-09-28 Emz-Hanauer Gmbh & Co. Kgaa Optical sensor, in particular for installation in a washing machine or a dishwasher of household equipment
DE102011081326A1 (en) 2011-08-22 2013-02-28 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Optical sensor for determining concentration of aqueous solution e.g. drinking water, has optical receiver which transmits electric signal to sensor elements for evaluating light characteristics
CN109374474A (en) * 2018-12-05 2019-02-22 海宁市英德赛电子有限公司 Electronic grade high-purity ammonia micro impurity element fast testing system
DE102019122096A1 (en) * 2019-08-16 2021-02-18 Endress+Hauser Conducta Gmbh+Co. Kg Optochemical sensor and method

Also Published As

Publication number Publication date
BE861450A (en) 1978-06-02
DE2654726C2 (en) 1978-11-23
CH621193A5 (en) 1981-01-15
DE2654726B1 (en) 1978-03-16
AT351935B (en) 1979-08-27
JPS5370481A (en) 1978-06-22
GB1589333A (en) 1981-05-13
NL7713310A (en) 1978-06-06
ATA536877A (en) 1979-01-15

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