IT992629B - Dispositivo di regolazione del livello pilota per sistemi di comunicazioni elettriche con arresto di regolatore - Google Patents

Dispositivo di regolazione del livello pilota per sistemi di comunicazioni elettriche con arresto di regolatore

Info

Publication number
IT992629B
IT992629B IT2655573A IT2655573A IT992629B IT 992629 B IT992629 B IT 992629B IT 2655573 A IT2655573 A IT 2655573A IT 2655573 A IT2655573 A IT 2655573A IT 992629 B IT992629 B IT 992629B
Authority
IT
Italy
Prior art keywords
communication systems
electrical communication
regulation device
level regulation
pilot level
Prior art date
Application number
IT2655573A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens 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.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT992629B publication Critical patent/IT992629B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
    • A01F25/04—Stacks, ricks or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
    • A01F25/16—Arrangements in forage silos
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
    • A01F25/16—Arrangements in forage silos
    • A01F25/163—Arrangements in forage silos in tower silos
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Safety Devices In Control Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT2655573A 1972-07-18 1973-07-13 Dispositivo di regolazione del livello pilota per sistemi di comunicazioni elettriche con arresto di regolatore IT992629B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722235230 DE2235230C3 (de) 1972-07-18 1972-07-18 Pilotregeleinrichtung für Nachrichtenübertragungssysteme mit Reglerstillsetzung

Publications (1)

Publication Number Publication Date
IT992629B true IT992629B (it) 1975-09-30

Family

ID=5850960

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2655573A IT992629B (it) 1972-07-18 1973-07-13 Dispositivo di regolazione del livello pilota per sistemi di comunicazioni elettriche con arresto di regolatore

Country Status (6)

Country Link
JP (1) JPS5327046B2 (en, 2012)
DE (1) DE2235230C3 (en, 2012)
GB (1) GB1445734A (en, 2012)
IT (1) IT992629B (en, 2012)
NL (1) NL169663C (en, 2012)
SE (1) SE392554B (en, 2012)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454494B2 (de) * 1974-11-16 1981-07-16 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Einrichtung zur Pegelüberwachung, Alarmierung und Fehlerortung für eine Nachrichtenübertragungsstrecke mit pilotgeregelten Verstärkern
DE2535445C3 (de) * 1975-08-08 1987-12-03 Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Schaltungsanordnung zur pilotgesteuerten Regelung von Verstärkern in Nachrichtenübertragungsstrecken
DE2651373C2 (de) * 1976-11-10 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Reglerendstellungsalarmierung bei pilotgeregelten Verstärkern in trägerfrequenten Nachrichtenübertragungsanlagen
JPS5437616A (en) * 1977-08-31 1979-03-20 Fujitsu Ltd Input level supervising system for variable attenuator
DE2753424B2 (de) * 1977-11-30 1979-09-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Anzeige der in einen Pilotregelkreis auftretenden Stellgröße
DE2932337C2 (de) * 1979-08-09 1982-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur Überwachung von Regelkreisen bei Pegelsprüngen
DE3032195C2 (de) * 1980-08-27 1987-12-23 Volker Joachim 4400 Münster Remme Anordnung zur Überwachung des Ausgangssignals eines Verstärkers
DE3204431C2 (de) * 1981-02-10 1986-09-25 Siemens AG, 1000 Berlin und 8000 München Regeleinrichtung zum Regeln der Verstärkung eines Verstärkers
DE3249861C2 (en) * 1981-02-16 1988-04-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De Control device for controlling the gain of an amplifier
DE3204603C2 (de) * 1981-02-16 1987-03-05 Siemens AG, 1000 Berlin und 8000 München Regeleinrichtung zur Regelung der Verstärkung eines Verstärkers
JPS58198232A (ja) * 1982-05-14 1983-11-18 伊東　璋 水耕栽培装置
JPS58185578U (ja) * 1982-06-02 1983-12-09 株式会社ミツワ 容器
JPS60171162U (ja) * 1984-04-23 1985-11-13 村井　邦彦 積載形円筒水耕装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2003805B2 (de) * 1970-01-28 1972-07-06 Siemens AG, 1000 Berlin u. 8000 München Schaltungsanordnung zur pilotpegelregelung bei insbesondere traegerfrequenten nachrichtenuebertragungseinrichtungen

Also Published As

Publication number Publication date
DE2235230C3 (de) 1983-03-03
AU5799373A (en) 1975-01-16
SE392554B (sv) 1977-03-28
JPS5327046B2 (en, 2012) 1978-08-05
NL7309442A (en, 2012) 1974-01-22
DE2235230B2 (de) 1978-05-03
NL169663C (nl) 1982-08-02
NL169663B (nl) 1982-03-01
GB1445734A (en) 1976-08-11
JPS4953314A (en, 2012) 1974-05-23
DE2235230A1 (de) 1974-02-07

Similar Documents

Publication Publication Date Title
NL147552B (nl) Communicatiestelsel.
CH465018A (fr) Installation de communication
IT992629B (it) Dispositivo di regolazione del livello pilota per sistemi di comunicazioni elettriche con arresto di regolatore
SE383951B (sv) Kopplingsanordning for tidsuppdelade telefonisystem
AU6691374A (en) Multiplex communication systems
AT279288B (de) Druckminderungsregler
FR1423190A (fr) Régulateur de pression automatique
AT256942B (de) Abtasteinrichtung für Zeitmultiplexsysteme
FR1501904A (fr) Installation de régulation
FR1514081A (fr) Système régulateur, notamment pour génératrices électriques
AT269584B (de) Druckminderungsregler
FR1546604A (fr) Installation de communication phototélégraphique
AT264308B (de) Druckregler
CH482463A (de) Emulgiermittel für Silikone
CA676836A (en) Electrical device control systems
FR1459320A (fr) Régulateur manométrique
FR1443738A (fr) Système de régulation
FR91068E (fr) Détendeur de sécurité
DK120217B (da) Elektrisk styrekredsløb til centralsmøreanlæg.
FI42732C (fi) Lukulaite aikamultiplexjärjestelmiä varten
FR1367697A (fr) Dispositif de liaison électrique de sécurité
CA25381S (en) Housing for sewage pump station
FR1493968A (fr) Système de régulation
NL159838B (nl) Tijdmultiplex-communicatiestelsel.
CA674362A (en) Fluid level systems