US2078112A - Vacuum relay - Google Patents

Vacuum relay Download PDF

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Publication number
US2078112A
US2078112A US44470A US4447035A US2078112A US 2078112 A US2078112 A US 2078112A US 44470 A US44470 A US 44470A US 4447035 A US4447035 A US 4447035A US 2078112 A US2078112 A US 2078112A
Authority
US
United States
Prior art keywords
anode
positrons
tube
cathode
electrons
Prior art date
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.)
Expired - Lifetime
Application number
US44470A
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English (en)
Inventor
Wologdin Valentin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US2078112A publication Critical patent/US2078112A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H6/00—Targets for producing nuclear reactions

Definitions

  • the object of this invention is to realize the 0 compensation of the space charges created by the electrons in such a manner that all advantageous consequences of this compensation are obtained without those undesirable conditions which make the use of positive ions inconvenient in prac-
  • the compensation of the space charges according to the invention is effected by means of the positrons.
  • the anode is not made passive as regards the emission but is capable of emitting positrons which have the same charge and mass as the electron but with the opposite sign of the charge.
  • a vacuum electric discharge tube comprising a cathode for producing electronic emission, a grid which controls said electronic emission, and an anode which emits positrons and a grid for the control of positrons, whereby the space charges created by the negative electrons are partially or wholly compensated by positrons emitted from the anode.

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation-Therapy Devices (AREA)
  • X-Ray Techniques (AREA)
  • Cold Cathode And The Manufacture (AREA)
US44470A 1934-04-20 1935-10-10 Vacuum relay Expired - Lifetime US2078112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA2078112X 1934-04-20

Publications (1)

Publication Number Publication Date
US2078112A true US2078112A (en) 1937-04-20

Family

ID=31995726

Family Applications (1)

Application Number Title Priority Date Filing Date
US44470A Expired - Lifetime US2078112A (en) 1934-04-20 1935-10-10 Vacuum relay

Country Status (3)

Country Link
US (1) US2078112A (fr)
FR (1) FR800420A (fr)
GB (1) GB447578A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754442A (en) * 1954-05-25 1956-07-10 Hartford Nat Bank & Trust Co Ion source

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754442A (en) * 1954-05-25 1956-07-10 Hartford Nat Bank & Trust Co Ion source
US2835835A (en) * 1954-05-25 1958-05-20 Philips Corp Ion source

Also Published As

Publication number Publication date
FR800420A (fr) 1936-07-04
GB447578A (en) 1936-05-21

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