FR2057773A5 - - Google Patents

Info

Publication number
FR2057773A5
FR2057773A5 FR7026710A FR7026710A FR2057773A5 FR 2057773 A5 FR2057773 A5 FR 2057773A5 FR 7026710 A FR7026710 A FR 7026710A FR 7026710 A FR7026710 A FR 7026710A FR 2057773 A5 FR2057773 A5 FR 2057773A5
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
FR7026710A
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.)
Ceccato SpA
Original Assignee
Ceccato 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 Ceccato SpA filed Critical Ceccato SpA
Application granted granted Critical
Publication of FR2057773A5 publication Critical patent/FR2057773A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Invalid Beds And Related Equipment (AREA)
FR7026710A 1969-10-21 1970-07-20 Expired FR2057773A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2364169 1969-10-21

Publications (1)

Publication Number Publication Date
FR2057773A5 true FR2057773A5 (enrdf_load_stackoverflow) 1971-05-21

Family

ID=11208810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7026710A Expired FR2057773A5 (enrdf_load_stackoverflow) 1969-10-21 1970-07-20

Country Status (5)

Country Link
US (1) US3687237A (enrdf_load_stackoverflow)
AT (1) AT312206B (enrdf_load_stackoverflow)
ES (1) ES381864A1 (enrdf_load_stackoverflow)
FR (1) FR2057773A5 (enrdf_load_stackoverflow)
GB (1) GB1303487A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2166841C (en) * 1995-01-31 2006-08-22 Heinrich Foelix Temporary working space protection
US6481534B1 (en) * 2001-08-27 2002-11-19 Otis Elevator Company Apparatus for maintaining adequate overhead space for car top mechanics in elevator systems
CN113251012A (zh) * 2021-06-04 2021-08-13 萨驰智能装备股份有限公司 一种防爆液压系统及轮胎硫化机
CN115929744B (zh) * 2022-11-16 2025-06-10 青岛海琅智能装备有限公司 一种硫化机后充气装置气动控制安全系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189251A (en) * 1915-02-11 1916-07-04 Gilbert A Harden Mechanism for actuating the reversing mechanism of locomotives.
US2130618A (en) * 1936-09-03 1938-09-20 Westinghouse Air Brake Co Fluid pressure motor and locking means therefor
GB497999A (en) * 1937-06-02 1939-01-02 Escher Wyss Maschf Ag Device for the hydraulic control of the blades of screw propellers, blowers and the like
US2711270A (en) * 1950-07-21 1955-06-21 John E Smith S Sons Company Meat cutting machine
US3251278A (en) * 1964-12-16 1966-05-17 Robert H Royster Fluid pressure actuator with fluid pressure controlled locking means

Also Published As

Publication number Publication date
US3687237A (en) 1972-08-29
GB1303487A (enrdf_load_stackoverflow) 1973-01-17
AT312206B (de) 1973-12-27
ES381864A1 (es) 1972-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse