NL138899B - ELECTRIC DISCHARGE TUBE. - Google Patents

ELECTRIC DISCHARGE TUBE.

Info

Publication number
NL138899B
NL138899B NL62287234A NL138899DA NL138899B NL 138899 B NL138899 B NL 138899B NL 62287234 A NL62287234 A NL 62287234A NL 138899D A NL138899D A NL 138899DA NL 138899 B NL138899 B NL 138899B
Authority
NL
Netherlands
Prior art keywords
electric discharge
discharge tube
tube
electric
discharge
Prior art date
Application number
NL62287234A
Other languages
Dutch (nl)
Original Assignee
Philips Nv
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 NL138899B publication Critical patent/NL138899B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/14—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by auxiliary power
    • H03J5/16—Settings determined by a number of separate positioning means actuated by hand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D71/00—Mechanisms for bringing members to rest in a predetermined position
    • F16D71/04—Mechanisms for bringing members to rest in a predetermined position providing for selection between a plurality of positions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles
NL62287234A 1948-02-17 ELECTRIC DISCHARGE TUBE. NL138899B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL280933X 1948-02-17

Publications (1)

Publication Number Publication Date
NL138899B true NL138899B (en)

Family

ID=19782296

Family Applications (2)

Application Number Title Priority Date Filing Date
NL72654D NL72654C (en) 1948-02-17
NL62287234A NL138899B (en) 1948-02-17 ELECTRIC DISCHARGE TUBE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL72654D NL72654C (en) 1948-02-17

Country Status (3)

Country Link
BE (1) BE487387A (en)
CH (1) CH280933A (en)
NL (2) NL138899B (en)

Also Published As

Publication number Publication date
CH280933A (en) 1952-02-15
BE487387A (en)
NL72654C (en)

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