FR465333A - Device for retensioning and separating the sections of the conductors of electric railways - Google Patents

Device for retensioning and separating the sections of the conductors of electric railways

Info

Publication number
FR465333A
FR465333A FR465333A FR465333DA FR465333A FR 465333 A FR465333 A FR 465333A FR 465333 A FR465333 A FR 465333A FR 465333D A FR465333D A FR 465333DA FR 465333 A FR465333 A FR 465333A
Authority
FR
France
Prior art keywords
retensioning
conductors
separating
sections
electric railways
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
Application number
FR465333A
Other languages
French (fr)
Inventor
Fritz Lautenbacher
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 FR465333A publication Critical patent/FR465333A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/26—Compensation means for variation in length
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/02—Details
    • H03D1/04—Modifications of demodulators to reduce interference by undesired signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/08—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements
    • H03D1/10—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements of diodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mechanical Engineering (AREA)
  • Amplifiers (AREA)
  • Circuits Of Receivers In General (AREA)
FR465333A 1912-12-02 1913-11-26 Device for retensioning and separating the sections of the conductors of electric railways Expired FR465333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE465333X 1935-10-26

Publications (1)

Publication Number Publication Date
FR465333A true FR465333A (en) 1914-04-14

Family

ID=6540382

Family Applications (2)

Application Number Title Priority Date Filing Date
FR465333A Expired FR465333A (en) 1912-12-02 1913-11-26 Device for retensioning and separating the sections of the conductors of electric railways
FR812495D Expired FR812495A (en) 1935-10-26 1936-10-24 Radio receiver mounting

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR812495D Expired FR812495A (en) 1935-10-26 1936-10-24 Radio receiver mounting

Country Status (4)

Country Link
US (1) US2141730A (en)
FR (2) FR465333A (en)
GB (1) GB465333A (en)
NL (1) NL47698C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418389A (en) * 1945-07-21 1947-04-01 Gilbert J C Andresen Automatic limiter system
US3057995A (en) * 1960-07-05 1962-10-09 Hughes Aircraft Co Mean level detector
GB1331779A (en) * 1970-08-28 1973-09-26 Communications Patents Ltd Electric signal responsive device
GB0130498D0 (en) * 2001-12-20 2002-02-06 Unilever Plc Process for production of detergent tablets

Also Published As

Publication number Publication date
NL47698C (en)
GB465333A (en) 1937-05-05
FR812495A (en) 1937-05-11
US2141730A (en) 1938-12-27

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