JPS5219232U - - Google Patents

Info

Publication number
JPS5219232U
JPS5219232U JP10446675U JP10446675U JPS5219232U JP S5219232 U JPS5219232 U JP S5219232U JP 10446675 U JP10446675 U JP 10446675U JP 10446675 U JP10446675 U JP 10446675U JP S5219232 U JPS5219232 U JP S5219232U
Authority
JP
Japan
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.)
Pending
Application number
JP10446675U
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 filed Critical
Priority to JP10446675U priority Critical patent/JPS5219232U/ja
Priority to NL7608011A priority patent/NL7608011A/xx
Priority to FR7623159A priority patent/FR2319930A1/fr
Priority to GB3171476A priority patent/GB1533716A/en
Publication of JPS5219232U publication Critical patent/JPS5219232U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0856—Detection or control means for the developer level
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0856—Detection or control means for the developer level
    • G03G15/086—Detection or control means for the developer level the level being measured by electro-magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Dry Development In Electrophotography (AREA)
JP10446675U 1975-07-30 1975-07-30 Pending JPS5219232U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10446675U JPS5219232U (ja) 1975-07-30 1975-07-30
NL7608011A NL7608011A (nl) 1975-07-30 1976-07-20 Inrichting waarmee gecontroleerd kan worden of er nog magnetisch ontwikkelmateriaal aanwezig is.
FR7623159A FR2319930A1 (fr) 1975-07-30 1976-07-29 Dispositif en vue de detecter la presence ou l'absence d'un agent de developpement magnetique dans un recipient
GB3171476A GB1533716A (en) 1975-07-30 1976-07-29 Developing agent supply apparatus including a device for detecting the presence or absence of magnetic developing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10446675U JPS5219232U (ja) 1975-07-30 1975-07-30

Publications (1)

Publication Number Publication Date
JPS5219232U true JPS5219232U (ja) 1977-02-10

Family

ID=14381352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10446675U Pending JPS5219232U (ja) 1975-07-30 1975-07-30

Country Status (4)

Country Link
JP (1) JPS5219232U (ja)
FR (1) FR2319930A1 (ja)
GB (1) GB1533716A (ja)
NL (1) NL7608011A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713914U (ja) * 1980-06-23 1982-01-25
JPS5740822U (ja) * 1980-08-19 1982-03-05
JPS61121314U (ja) * 1985-01-17 1986-07-31

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029580B (en) * 1978-08-10 1983-06-15 Central Electr Generat Board Improvements in or relating to the collection and sensing of magnetic debris in lubricating oil and other liquids
JPS6036585B2 (ja) * 1979-11-24 1985-08-21 株式会社日立製作所 現像装置
DE69604334D1 (de) * 1995-06-07 1999-10-28 Nashua Corp Vorrichtung und Verfahren, um Toner und desgleichen auszuteilen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5119350A (en) * 1974-08-07 1976-02-16 Mitsubishi Electric Corp Netsukokankino suiryoseigyosochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5119350A (en) * 1974-08-07 1976-02-16 Mitsubishi Electric Corp Netsukokankino suiryoseigyosochi

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713914U (ja) * 1980-06-23 1982-01-25
JPS6143058Y2 (ja) * 1980-06-23 1986-12-05
JPS5740822U (ja) * 1980-08-19 1982-03-05
JPS61121314U (ja) * 1985-01-17 1986-07-31
JPH0229398Y2 (ja) * 1985-01-17 1990-08-07

Also Published As

Publication number Publication date
FR2319930B3 (ja) 1979-06-29
NL7608011A (nl) 1977-02-01
FR2319930A1 (fr) 1977-02-25
GB1533716A (en) 1978-11-29

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