Blanking plug

Details Blanking plug Blanking plug

1990-09-06

1992-10-27

Marcus, Stephen

Bottles and jars

Closures

Stopper type

215227, 215261, 215308, 215330, 215357, 220254, 220289, 220371, B65D 3900

Patent

active

051581965

ABSTRACT:
A blanking plug is used for sealing provisionally connection openings (3) of non-installed liquid-operated units, in particular of oil-hydraulic systems (1) for motor vehicles. A section (12) of the blanking plug (10) is inserted into, and fills up, the connection opening (3). The section (12) is provided with a hollow space communicating with a closed portion of the connection opening (3). The hollow space is filled with a material tending to absorb the respective liquid, for example a tampon (17).

REFERENCES:
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patent: 4899897 (1990-02-01), Buttiker et al.
patent: 4925060 (1990-05-01), Gustafson
patent: 4958743 (1990-09-01), Hatton et al.
patent: 4979368 (1990-12-01), Stetson

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