Oktatási modell - Bio-Fiz - Two-Stroke Engine Cutaway – Technical Teaching Model – 1960s–1970s – Industrial Demonstrator - 1960

06
napok
17
óra
43
perc
50
másodperc
Jelenlegi licit
€ 77
Nincs minimálár
Ashley Calvert
Szakértő
Ashley Calvert által kiválasztva

15 éves tapasztalattal rendelkezik a 20. századi üveg és antikvitás kereskedelemben.

Becslés  € 150 - € 200
48 másik személy figyeli ezt a tárgyat
beLicitáló 5552 77 €
plLicitáló 2002 72 €
beLicitáló 5552 67 €

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Bio-Fiz kétütemű motor vágott modellje az 1960-as–1970-es évekből jó eredeti állapotban, pontos oktatási eszköz a tanuláshoz és kiállításhoz.

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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.

Részletek

Típus
Education model
Minősítés
Eredeti/hivatalos
Év
1960
Márka
Bio-Fiz
Állapot
Modell típusa
Two-Stroke Engine Cutaway – Technical Teaching Model – 1960s–1970s – Industrial Demonstrator
Eladó
LengyelországEllenőrzött
96
Eladott tárgyak
88%
Magán

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