DE2625748A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Hydraulic regulator for agricultural tractor - has storage pressure dependant change over valve to interrupt connection between pump and auxiliary functions
Assignee: Robert Bosch GmbH
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Filing: 1976-06-09
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Granted: —
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Expires: 1996-06-09
Abstract
Abstract Hydraulic fluid is fed through a storage charge valve and a change over valve to a hydro pneumatic storage tank. The charging valve has a third connection leading to working cylinders for a front loader. The latter can be used at any time providing that pressure is present in the storage tank. The change over valve has a regulator unit actuated by storage tank pressure, to enable all connections to the three point linkage, seat adjuster and differential cut out to be joined up. Should the pump pressure fall below a required value, the charging valve takes up a position to block off the front lifting circuit.
Inventors
- 👤 Wilhelm Zirps
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 07:35
CPC Classifications
B; B62; B62D; B62D5/00; B62D5/06; B62D5/09; F; F15; F15B; F15B1/00; F15B1/02
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