FR2139553A5 - - Google Patents

Info

Publication number
FR2139553A5
FR2139553A5 FR7217502A FR7217502A FR2139553A5 FR 2139553 A5 FR2139553 A5 FR 2139553A5 FR 7217502 A FR7217502 A FR 7217502A FR 7217502 A FR7217502 A FR 7217502A FR 2139553 A5 FR2139553 A5 FR 2139553A5
Authority
FR
France
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
FR7217502A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Riva Calzoni SpA
Original Assignee
Riva Calzoni SpA
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 by Riva Calzoni SpA filed Critical Riva Calzoni SpA
Application granted granted Critical
Publication of FR2139553A5 publication Critical patent/FR2139553A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
FR7217502A 1971-08-07 1972-05-16 Expired FR2139553A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6967671 1971-08-07

Publications (1)

Publication Number Publication Date
FR2139553A5 true FR2139553A5 (en) 1973-01-05

Family

ID=11312605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217502A Expired FR2139553A5 (en) 1971-08-07 1972-05-16

Country Status (3)

Country Link
DE (1) DE2234072C3 (en)
FR (1) FR2139553A5 (en)
GB (1) GB1372772A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193263A (en) * 1978-07-27 1980-03-18 Borg-Warner Corporation Fluid control system with individually variable flow control mechanism for each control section

Also Published As

Publication number Publication date
DE2234072C3 (en) 1979-06-13
DE2234072A1 (en) 1973-02-15
GB1372772A (en) 1974-11-06
DE2234072B2 (en) 1978-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse