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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-5328153-A, on 12 July 1994. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000003343

Pneumatic apparatus for lifting and lowering

Published
Permanent URL
Classification
Lifting, Positioning & Manipulation › Lift Tables and Positioners
Inventors
LEVINSON VALERY
Assignee
ISRAEL STATE
Original source
US-5328153-A, the United States Patent and Trademark Office, 12 July 1994
Document SHA-256
127571b055b4a3cd3cd3407d64d4d6b93a608900aaf15f8b9013d71206151202

A mobile pneumatic apparatus for combined pneumatic and manual lifting and lowering of heavy objects. A vertically reciprocable carriage is mounted on a trolley and is linked by a hauling device to a vertically reciprocable pneumatic piston associated with gas flow controls and a weight sensor. The piston may optionally be coupled with hydraulic braking means.

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Abstract

A mobile pneumatic apparatus for combined pneumatic and manual lifting and lowering of heavy objects. A vertically reciprocable carriage is mounted on a trolley and is linked by a hauling device to a vertically reciprocable pneumatic piston associated with gas flow controls and a weight sensor. The piston may optionally be coupled with hydraulic braking means.

1. Drawings

[0001]Sheet 1.

[0002]Sheet 2.

Publication information

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Citation

OpenTechnical Publication OT-2026-000003343, “Pneumatic apparatus for lifting and lowering,” published September 15, 2026 at 20:12:59 UTC, https://opentechnical.org/p/OT-2026-000003343.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.