BE437941A - - Google Patents

Info

Publication number
BE437941A
BE437941A BE437941DA BE437941A BE 437941 A BE437941 A BE 437941A BE 437941D A BE437941D A BE 437941DA BE 437941 A BE437941 A BE 437941A
Authority
BE
Belgium
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 date
Publication of BE437941A publication Critical patent/BE437941A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/865—Vacuum locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6154—With disassembly tool engaging feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53274—Means to disassemble electrical device
    • Y10T29/53283—Means comprising hand-manipulatable implement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53478—Means to assemble or disassemble with magazine supply
    • Y10T29/53487—Assembling means comprising hand-manipulatable implement
BE437941D 1939-02-17 BE437941A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2218886X 1939-02-17
DE2301955X 1939-03-18

Publications (1)

Publication Number Publication Date
BE437941A true BE437941A (ja) 1900-01-01

Family

ID=32094892

Family Applications (1)

Application Number Title Priority Date Filing Date
BE437941D BE437941A (ja) 1939-02-17

Country Status (2)

Country Link
US (2) US2218886A (ja)
BE (1) BE437941A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5770166A (en) * 1995-05-26 1998-06-23 Mitsubishi Jukogyo Kabushiki Kaisha Slurry thickening tank and absorption tower for use in wet flue gas desulfurization systems

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435316A (en) * 1943-11-01 1948-02-03 Farnsworth Res Corp Optical focusing means for image translating devices
US2709222A (en) * 1944-10-09 1955-05-24 Ernest O Lawrence Methods of and apparatus for separating materials
FR1001312A (fr) * 1946-04-15 1952-02-22 Csf Dispositif de réglage et de centrage sous vide d'un filament pour cathode de wehnelt
CH265966A (fr) * 1946-10-04 1949-12-31 Csf Tube à décharge électronique à disques scellés comprenant une cathode émissive de position axiale réglable.
GB682530A (en) * 1950-02-23 1952-11-12 Vickers Electrical Co Ltd Improvements in apparatus for introducing specimens into an evacuated chamber
US3090891A (en) * 1961-06-28 1963-05-21 Comtek Inc Magnetron cathode structure
US3470412A (en) * 1962-06-13 1969-09-30 Shimadzu Corp Apparatus for exchanging the filament of an electron gun
US3268759A (en) * 1962-06-14 1966-08-23 Hitachi Ltd Device for exchanging electron sources in electrical discharge devices
US3228414A (en) * 1963-04-15 1966-01-11 Vacuum Engineering Company Inc Vacuum control device
US3476972A (en) * 1967-04-12 1969-11-04 Hitachi Ltd Device for exchanging electron sources in electrical discharge devices
FI55567C (fi) * 1976-12-03 1979-08-10 Juha Antti Elia Nelimarkka Kulventil
US4516754A (en) * 1982-03-11 1985-05-14 Kerotest Manufacturing Corp. Bent bellows sealed rotary valve
US4540019A (en) * 1982-03-11 1985-09-10 Kerotest Manufacturing Corp. Bellows sealed stem for rotary valve
US4462422A (en) * 1982-03-11 1984-07-31 Kerotest Manufacturing Corp. Bellows sealed stem for rotary valve
US9916959B2 (en) * 2012-05-22 2018-03-13 Koninklijke Philips N.V. Cathode filament assembly
US9518665B2 (en) * 2013-11-14 2016-12-13 Hantemp Corporation Ball valve for cold fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5770166A (en) * 1995-05-26 1998-06-23 Mitsubishi Jukogyo Kabushiki Kaisha Slurry thickening tank and absorption tower for use in wet flue gas desulfurization systems

Also Published As

Publication number Publication date
US2301955A (en) 1942-11-17
US2218886A (en) 1940-10-22

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