FR2580338B1 - ENERGY STORAGE DEVICE FOR AUTOMATICALLY CONTROLLING THE OPERATION OF MECHANICAL ASSEMBLIES SUCH AS HATCHES OR VALVES - Google Patents

ENERGY STORAGE DEVICE FOR AUTOMATICALLY CONTROLLING THE OPERATION OF MECHANICAL ASSEMBLIES SUCH AS HATCHES OR VALVES

Info

Publication number
FR2580338B1
FR2580338B1 FR8505701A FR8505701A FR2580338B1 FR 2580338 B1 FR2580338 B1 FR 2580338B1 FR 8505701 A FR8505701 A FR 8505701A FR 8505701 A FR8505701 A FR 8505701A FR 2580338 B1 FR2580338 B1 FR 2580338B1
Authority
FR
France
Prior art keywords
hatches
valves
storage device
energy storage
automatically controlling
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
FR8505701A
Other languages
French (fr)
Other versions
FR2580338A1 (en
Inventor
Claude Crusson
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.)
GUERANDE ETUDES CONST MECA
Original Assignee
GUERANDE ETUDES CONST MECA
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 GUERANDE ETUDES CONST MECA filed Critical GUERANDE ETUDES CONST MECA
Priority to FR8505701A priority Critical patent/FR2580338B1/en
Publication of FR2580338A1 publication Critical patent/FR2580338A1/en
Application granted granted Critical
Publication of FR2580338B1 publication Critical patent/FR2580338B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/06—Other parts or details
    • F03G1/08—Other parts or details for winding
FR8505701A 1985-04-16 1985-04-16 ENERGY STORAGE DEVICE FOR AUTOMATICALLY CONTROLLING THE OPERATION OF MECHANICAL ASSEMBLIES SUCH AS HATCHES OR VALVES Expired FR2580338B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8505701A FR2580338B1 (en) 1985-04-16 1985-04-16 ENERGY STORAGE DEVICE FOR AUTOMATICALLY CONTROLLING THE OPERATION OF MECHANICAL ASSEMBLIES SUCH AS HATCHES OR VALVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505701A FR2580338B1 (en) 1985-04-16 1985-04-16 ENERGY STORAGE DEVICE FOR AUTOMATICALLY CONTROLLING THE OPERATION OF MECHANICAL ASSEMBLIES SUCH AS HATCHES OR VALVES

Publications (2)

Publication Number Publication Date
FR2580338A1 FR2580338A1 (en) 1986-10-17
FR2580338B1 true FR2580338B1 (en) 1987-06-05

Family

ID=9318275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505701A Expired FR2580338B1 (en) 1985-04-16 1985-04-16 ENERGY STORAGE DEVICE FOR AUTOMATICALLY CONTROLLING THE OPERATION OF MECHANICAL ASSEMBLIES SUCH AS HATCHES OR VALVES

Country Status (1)

Country Link
FR (1) FR2580338B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289038A (en) * 1978-04-07 1981-09-15 Rotork Limited Fail-safe attachment for an actuator
US4333489A (en) * 1978-09-11 1982-06-08 Actionair Equipment Limited Spring-motor dual-functioning mechanism
DE2906563A1 (en) * 1979-02-21 1980-08-28 Hans J Breitgraf Vehicle driven by stored energy - has mechanical battery to store pneumatic or hydraulic and spring energy to drive vehicle through gears

Also Published As

Publication number Publication date
FR2580338A1 (en) 1986-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse