utdanningsmodell - Bio-Fiz - Two-Stroke Engine Cutaway – Technical Teaching Model – 1960s–1970s – Industrial Demonstrator - 1960
07
dager
04
timer
28
minutter
25
sekunder
Nåværende bud
€ 77
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Ekspert
Valgt av Ashley Calvert
Han har 15 års erfaring med handel av 1900-tallsglass og antikviteter.
Estimat € 150 - € 200
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Bio-Fiz two-stroke motor avskåret undervisningsmodell fra 1960-tallet til 1970-tallet i god original stand, en presis læringsdel med industriell finish for studier og utstilling.
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Two-Stroke Engine Cutaway – Technical Teaching Model – 1960s–1970s – Industrial Demonstrator
A vintage mechanical teaching model demonstrating the working principle of a two-stroke internal combustion engine, manufactured in the mid-20th century for use in technical schools and engineering institutes.
This cast-metal display features a cutaway cylinder, piston, connecting rod and crank assembly, allowing students to observe the full cycle of a two-stroke engine. When the crank is rotated, the piston moves inside the cylinder, clearly illustrating compression, scavenging and exhaust processes.
The model is finished in industrial blue and aluminium, typical for instructional aids from the period. Its simplified, clean construction makes it ideal not only as a learning tool, but also as a striking decorative object for workshops, studios, or collectors of mechanical artefacts.
Details
Type: Two-stroke piston engine cutaway model
Period: 1960s–1970s
Materials: Cast iron / cast aluminium, steel
Finish: Industrial blue paint, natural aluminium top section
Functionality: Manually operated crank and piston
Dimensions: approx. 33 × 20 × 10 cm
Condition: Very good vintage condition; fully functional with light patina consistent with age
This classic educational display is an excellent piece for collectors of technical models, engineering history, industrial design, or anyone who appreciates mechanical aesthetics.
As with all items from our private OldMoneyWatches collection, this model will be shipped securely, professionally packaged, and with full care.
Two-Stroke Engine Cutaway – Technical Teaching Model – 1960s–1970s – Industrial Demonstrator
A vintage mechanical teaching model demonstrating the working principle of a two-stroke internal combustion engine, manufactured in the mid-20th century for use in technical schools and engineering institutes.
This cast-metal display features a cutaway cylinder, piston, connecting rod and crank assembly, allowing students to observe the full cycle of a two-stroke engine. When the crank is rotated, the piston moves inside the cylinder, clearly illustrating compression, scavenging and exhaust processes.
The model is finished in industrial blue and aluminium, typical for instructional aids from the period. Its simplified, clean construction makes it ideal not only as a learning tool, but also as a striking decorative object for workshops, studios, or collectors of mechanical artefacts.
Details
Type: Two-stroke piston engine cutaway model
Period: 1960s–1970s
Materials: Cast iron / cast aluminium, steel
Finish: Industrial blue paint, natural aluminium top section
Functionality: Manually operated crank and piston
Dimensions: approx. 33 × 20 × 10 cm
Condition: Very good vintage condition; fully functional with light patina consistent with age
This classic educational display is an excellent piece for collectors of technical models, engineering history, industrial design, or anyone who appreciates mechanical aesthetics.
As with all items from our private OldMoneyWatches collection, this model will be shipped securely, professionally packaged, and with full care.
Detaljer
Type
Education model
Kvalifikasjon
Original/offisiell
År
1960
Merke
Bio-Fiz
Tilstand
God
Modell type
Two-Stroke Engine Cutaway – Technical Teaching Model – 1960s–1970s – Industrial Demonstrator
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