[go: up one dir, main page]

IT1181957B - Automatic injection gun - Google Patents

Automatic injection gun

Info

Publication number
IT1181957B
IT1181957B IT47880/85A IT4788085A IT1181957B IT 1181957 B IT1181957 B IT 1181957B IT 47880/85 A IT47880/85 A IT 47880/85A IT 4788085 A IT4788085 A IT 4788085A IT 1181957 B IT1181957 B IT 1181957B
Authority
IT
Italy
Prior art keywords
block
data
digitised
communication link
automatic injection
Prior art date
Application number
IT47880/85A
Other languages
Italian (it)
Other versions
IT8547880A0 (en
IT8547880A1 (en
Inventor
Onofrio Paolo D
Original Assignee
S I M C A Srl
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
Publication of IT8547880A0 publication Critical patent/IT8547880A0/en
Application filed by S I M C A Srl filed Critical S I M C A Srl
Priority to IT47880/85A priority Critical patent/IT1181957B/en
Publication of IT8547880A1 publication Critical patent/IT8547880A1/en
Application granted granted Critical
Publication of IT1181957B publication Critical patent/IT1181957B/en

Links

Landscapes

  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)

Abstract

The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
IT47880/85A 1985-03-27 1985-03-27 Automatic injection gun IT1181957B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT47880/85A IT1181957B (en) 1985-03-27 1985-03-27 Automatic injection gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47880/85A IT1181957B (en) 1985-03-27 1985-03-27 Automatic injection gun

Publications (3)

Publication Number Publication Date
IT8547880A0 IT8547880A0 (en) 1985-03-26
IT8547880A1 IT8547880A1 (en) 1986-09-27
IT1181957B true IT1181957B (en) 1987-09-30

Family

ID=11263090

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47880/85A IT1181957B (en) 1985-03-27 1985-03-27 Automatic injection gun

Country Status (1)

Country Link
IT (1) IT1181957B (en)

Also Published As

Publication number Publication date
IT8547880A0 (en) 1985-03-26
IT8547880A1 (en) 1986-09-27

Similar Documents

Publication Publication Date Title
IT1181957B (en) Automatic injection gun
IT1181924B (en) Carob flour prodn.
IT1181325B (en) Single use plastic syringe
IT1181434B (en) Plastics injection moulder
IT1181801B (en) Hexa-hydro-cyclo:penta-pyrrolyl methyl:benzene-sulphonyl-urea prepn.
IT1181889B (en) Liquid fuels purificn. equipment
IT1181617B (en) Smoke producing target rocket
IT1181438B (en) Thermoplastics pieces injection moulding
IT1181059B (en) Printed circuit prodn.
IT1181891B (en) Incompatible plastics welder
IT1181481B (en) Steaming oven
IT1181137B (en) Modular tiles
IT1181379B (en) Phosphorane cpds.
IT1181656B (en) Modular, circular welder
IT1181248B (en) Vitaminised cattle feed
IT1181041B (en) Thermoplastics injection moulder closing system
IT1181135B (en) Enamelling chamber
IT1181535B (en) Vulcanising plant
IT1181542B (en) Wine champagnisation autoclave
IT1181654B (en) Arene carboxylic acids prepn.
IT1181276B (en) Solids-liquids separator
IT1181010B (en) Meter used in bio-gas prodn.
IT1181351B (en) Meat blocks forming and elongation appts.
IT1181823B (en) IC engine fuel additive prepn.
IT1181289B (en) Rubber coated fibres prodn.