NL187895B - DEVICE FOR DEININKING FIBER SUSPENSIONS. - Google Patents

DEVICE FOR DEININKING FIBER SUSPENSIONS.

Info

Publication number
NL187895B
NL187895B NLAANVRAGE7920035,A NL187895DA NL187895B NL 187895 B NL187895 B NL 187895B NL 187895D A NL187895D A NL 187895DA NL 187895 B NL187895 B NL 187895B
Authority
NL
Netherlands
Prior art keywords
deininking
fiber suspensions
suspensions
fiber
deininking fiber
Prior art date
Application number
NLAANVRAGE7920035,A
Other languages
Dutch (nl)
Original Assignee
Feldmuehle 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.)
Publication of NL187895B publication Critical patent/NL187895B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/36—Isolators
    • H01P1/365—Resonance absorption isolators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
NLAANVRAGE7920035,A 1953-06-17 DEVICE FOR DEININKING FIBER SUSPENSIONS. NL187895B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US362177A US2911554A (en) 1953-06-17 1953-06-17 Non-reciprocal wave transmission device

Publications (1)

Publication Number Publication Date
NL187895B true NL187895B (en)

Family

ID=23424988

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7920035,A NL187895B (en) 1953-06-17 DEVICE FOR DEININKING FIBER SUSPENSIONS.
NL187895A NL89709C (en) 1953-06-17 1954-05-26 Apparatus comprising a traveling wave tube with a helical delay guide and a non-reel-spoke damping means

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL187895A NL89709C (en) 1953-06-17 1954-05-26 Apparatus comprising a traveling wave tube with a helical delay guide and a non-reel-spoke damping means

Country Status (5)

Country Link
US (1) US2911554A (en)
BE (1) BE529575A (en)
CH (1) CH331669A (en)
DE (1) DE961109C (en)
NL (2) NL89709C (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064126B (en) * 1954-07-24 1959-08-27 Telefunken Gmbh Coiled cable with directional damping
US2956246A (en) * 1957-07-08 1960-10-11 Sperry Rand Corp Microwave unilateral transducer
DE1073561B (en) * 1957-12-02 1960-01-21 N V Philips Gloeilampenfabrieken Eindhoven (Niederlande) Waveguide circulator
DE1055624B (en) * 1958-04-24 1959-04-23 Dr Rer Nat Hans Severin Magnetically changeable? for coaxial lines
US3106659A (en) * 1959-03-24 1963-10-08 Kearfott Company Inc Microwave tube construction
US2994841A (en) * 1959-05-28 1961-08-01 Gen Precision Inc High-speed microwave modulator
US3071740A (en) * 1960-03-21 1963-01-01 Raytheon Co Non-reciprocal tem device
US3110839A (en) * 1960-05-18 1963-11-12 Varian Associates Traveling wave tube
US3119074A (en) * 1961-07-11 1964-01-21 Rca Corp Traveling wave semiconductor amplifier and converter
US3200353A (en) * 1962-02-14 1965-08-10 Cutler Hammer Inc Microwave structure utilizing ferrite coupling means
NL302824A (en) * 1963-02-21
US3328619A (en) * 1963-06-17 1967-06-27 Gen Electric Aiding magnets for minimizing length of reversal zone
FR88784E (en) * 1964-09-30 1967-06-07
US3324426A (en) * 1964-10-08 1967-06-06 Brueckmann Helmut Variable impedance transmission line
GB1066043A (en) * 1965-02-19 1967-04-19 Standard Telephones Cables Ltd Magnet arrangement for travelling wave tubes
US3452213A (en) * 1965-10-22 1969-06-24 Ibm Microwave logic circuit
US3461441A (en) * 1965-10-22 1969-08-12 Ibm Ferriresonant memory system
IT1173953B (en) * 1983-05-05 1987-06-24 Commw Of Australia LOSS TRANSMISSION LINE, IN PARTICULAR WITH HIGH ATTENUATION FOR UNIT LENGTH

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600011C (en) * 1932-08-13 1934-07-16 Telefunken Gmbh Rod-shaped line for high-frequency currents, especially antenna
US2188579A (en) * 1933-05-27 1940-01-30 Loewe Radio Inc Cathode ray tube, more particularly for television purposes
NL62817C (en) * 1940-05-04
USRE22389E (en) * 1940-07-13 1943-11-02 Electron beam concentrating
BE469122A (en) * 1946-01-11 Western Electric Co
NL135247C (en) * 1946-10-22
NL67918C (en) * 1947-01-13
FR951204A (en) * 1947-08-01 1949-10-19 Materiel Telephonique Electron tubes for microwaves
FR962369A (en) * 1948-02-10 1950-06-09
US2644930A (en) * 1949-03-24 1953-07-07 Gen Precision Lab Inc Microwave polarization rotating device and coupling network
DE836816C (en) * 1950-05-06 1952-04-17 Telefunken Gmbh Waveguide with attenuation that depends on the direction of flow for use in an ultra-short wave amplifier
DE841767C (en) * 1950-08-05 1952-06-19 Telefunken Gmbh Traveling field amplifier tube with waveguides as a controlled input circuit and damped output circuit
US2829300A (en) * 1951-08-15 1958-04-01 Bell Telephone Labor Inc Traveling wave device
US2798203A (en) * 1952-04-05 1957-07-02 Bell Telephone Labor Inc Modulated electron discharge device

Also Published As

Publication number Publication date
BE529575A (en) 1954-06-30
NL89709C (en) 1958-12-15
US2911554A (en) 1959-11-03
CH331669A (en) 1958-07-31
DE961109C (en) 1957-04-04

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