FR650983A - Improvement in hydraulic servo-motors - Google Patents

Improvement in hydraulic servo-motors

Info

Publication number
FR650983A
FR650983A FR650983DA FR650983A FR 650983 A FR650983 A FR 650983A FR 650983D A FR650983D A FR 650983DA FR 650983 A FR650983 A FR 650983A
Authority
FR
France
Prior art keywords
motors
improvement
hydraulic servo
servo
hydraulic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Robert Fellmann
Camille George
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR650983A publication Critical patent/FR650983A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
FR650983D 1927-06-28 1928-03-17 Improvement in hydraulic servo-motors Expired FR650983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE650983X 1927-06-28

Publications (1)

Publication Number Publication Date
FR650983A true FR650983A (en) 1929-02-13

Family

ID=6581499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650983D Expired FR650983A (en) 1927-06-28 1928-03-17 Improvement in hydraulic servo-motors

Country Status (1)

Country Link
FR (1) FR650983A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782768A (en) * 1953-09-14 1957-02-26 Baldwin Lima Hamilton Corp Governor for a water wheel
US2895494A (en) * 1954-08-09 1959-07-21 Infilco Inc Device for producing pressures varying proportionally to variations in a condition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782768A (en) * 1953-09-14 1957-02-26 Baldwin Lima Hamilton Corp Governor for a water wheel
US2895494A (en) * 1954-08-09 1959-07-21 Infilco Inc Device for producing pressures varying proportionally to variations in a condition

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