FR1402818A - Servo-control, regulation, stop and control devices for volumetric flow rates or movements by using hydraulic cams and calibrated orifices - Google Patents

Servo-control, regulation, stop and control devices for volumetric flow rates or movements by using hydraulic cams and calibrated orifices

Info

Publication number
FR1402818A
FR1402818A FR988A FR25000988A FR1402818A FR 1402818 A FR1402818 A FR 1402818A FR 988 A FR988 A FR 988A FR 25000988 A FR25000988 A FR 25000988A FR 1402818 A FR1402818 A FR 1402818A
Authority
FR
France
Prior art keywords
control
servo
movements
regulation
stop
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
FR988A
Other languages
French (fr)
Inventor
Roger Alexis Marius Chatroux
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
Priority to FR988A priority Critical patent/FR1402818A/en
Application granted granted Critical
Publication of FR1402818A publication Critical patent/FR1402818A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR988A 1963-04-13 1963-04-13 Servo-control, regulation, stop and control devices for volumetric flow rates or movements by using hydraulic cams and calibrated orifices Expired FR1402818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR988A FR1402818A (en) 1963-04-13 1963-04-13 Servo-control, regulation, stop and control devices for volumetric flow rates or movements by using hydraulic cams and calibrated orifices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR988A FR1402818A (en) 1963-04-13 1963-04-13 Servo-control, regulation, stop and control devices for volumetric flow rates or movements by using hydraulic cams and calibrated orifices

Publications (1)

Publication Number Publication Date
FR1402818A true FR1402818A (en) 1965-06-18

Family

ID=1574535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988A Expired FR1402818A (en) 1963-04-13 1963-04-13 Servo-control, regulation, stop and control devices for volumetric flow rates or movements by using hydraulic cams and calibrated orifices

Country Status (1)

Country Link
FR (1) FR1402818A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305645A1 (en) * 1975-03-26 1976-10-22 Stabilus Gmbh LOCKABLE PNEUMATIC OR HYDROPNEUMATIC SPRING
FR2411341A1 (en) * 1977-12-12 1979-07-06 Messier Hispano Sa OLEOPNEUMATIC SUSPENSION WITH VARIABLE LAMINATION PORTS, ESPECIALLY FOR LANDING GEAR OF AERODYNES
EP0045263A1 (en) * 1980-07-28 1982-02-03 Pierre Henri Adelet Device for damping movement between two sliding parts
FR2494371A1 (en) * 1980-11-19 1982-05-21 Venissieux Atel Needle valve hydraulic damper - has widened cylindrical portion on needle end shutting off fluid passage from primary chamber
DE3217864A1 (en) * 1982-05-12 1983-11-24 Schiedel GmbH & Co, 8000 München Hydraulically acting shock absorber and vibration damper
WO1995025232A1 (en) * 1994-03-17 1995-09-21 Ricard Andre Adjustable variable oleopneumatic shock absorbing device
FR2753510A1 (en) * 1996-09-17 1998-03-20 S I P M Controller used in shock absorbers for rear suspension units for motor cycles
DE102017212021A1 (en) * 2017-07-13 2019-01-17 Siemens Aktiengesellschaft Arrangement and method for damping switching movements in high-voltage circuit breakers

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305645A1 (en) * 1975-03-26 1976-10-22 Stabilus Gmbh LOCKABLE PNEUMATIC OR HYDROPNEUMATIC SPRING
FR2411341A1 (en) * 1977-12-12 1979-07-06 Messier Hispano Sa OLEOPNEUMATIC SUSPENSION WITH VARIABLE LAMINATION PORTS, ESPECIALLY FOR LANDING GEAR OF AERODYNES
EP0045263A1 (en) * 1980-07-28 1982-02-03 Pierre Henri Adelet Device for damping movement between two sliding parts
WO1982000506A1 (en) * 1980-07-28 1982-02-18 P Adelet Device for damping the motion between two sliding parts
FR2494371A1 (en) * 1980-11-19 1982-05-21 Venissieux Atel Needle valve hydraulic damper - has widened cylindrical portion on needle end shutting off fluid passage from primary chamber
DE3217864A1 (en) * 1982-05-12 1983-11-24 Schiedel GmbH & Co, 8000 München Hydraulically acting shock absorber and vibration damper
WO1995025232A1 (en) * 1994-03-17 1995-09-21 Ricard Andre Adjustable variable oleopneumatic shock absorbing device
US5862895A (en) * 1994-03-17 1999-01-26 Ricard; Andre Adjustable variable oleopneumatic shock-absorbing device
FR2753510A1 (en) * 1996-09-17 1998-03-20 S I P M Controller used in shock absorbers for rear suspension units for motor cycles
DE102017212021A1 (en) * 2017-07-13 2019-01-17 Siemens Aktiengesellschaft Arrangement and method for damping switching movements in high-voltage circuit breakers
US11569047B2 (en) 2017-07-13 2023-01-31 Siemens Energy Global GmbH & Co. KG Assembly and method for damping switching movements in high-voltage circuit breakers

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