FR2389019A1 - Verin pneumatique ou hydraulique - Google Patents

Verin pneumatique ou hydraulique

Info

Publication number
FR2389019A1
FR2389019A1 FR7811975A FR7811975A FR2389019A1 FR 2389019 A1 FR2389019 A1 FR 2389019A1 FR 7811975 A FR7811975 A FR 7811975A FR 7811975 A FR7811975 A FR 7811975A FR 2389019 A1 FR2389019 A1 FR 2389019A1
Authority
FR
France
Prior art keywords
cylinder
pneumatic
hydraulic cylinder
piston
return spring
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.)
Granted
Application number
FR7811975A
Other languages
English (en)
French (fr)
Other versions
FR2389019B1 (it
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.)
Festo Maschinenfabrik Gottlieb Stoll Firma
Original Assignee
Festo Maschinenfabrik Gottlieb Stoll Firma
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 Festo Maschinenfabrik Gottlieb Stoll Firma filed Critical Festo Maschinenfabrik Gottlieb Stoll Firma
Publication of FR2389019A1 publication Critical patent/FR2389019A1/fr
Application granted granted Critical
Publication of FR2389019B1 publication Critical patent/FR2389019B1/fr
Granted 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston
    • F15B15/1419—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston of non-circular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)
  • Sewing Machines And Sewing (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR7811975A 1977-04-27 1978-04-18 Verin pneumatique ou hydraulique Granted FR2389019A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2718639A DE2718639C2 (de) 1977-04-27 1977-04-27 Einfachwirkende druckmittelbetätigbare Kolben-Zylinder-Einheit

Publications (2)

Publication Number Publication Date
FR2389019A1 true FR2389019A1 (fr) 1978-11-24
FR2389019B1 FR2389019B1 (it) 1984-05-18

Family

ID=6007371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811975A Granted FR2389019A1 (fr) 1977-04-27 1978-04-18 Verin pneumatique ou hydraulique

Country Status (7)

Country Link
CH (1) CH633864A5 (it)
DE (1) DE2718639C2 (it)
ES (1) ES469171A1 (it)
FR (1) FR2389019A1 (it)
GB (1) GB1600081A (it)
IT (1) IT1093921B (it)
SE (1) SE7804755L (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461135A1 (fr) * 1979-06-29 1981-01-30 Festo Maschf Stoll G Cylindre de travail a simple effet
FR2601420A1 (fr) * 1986-07-12 1988-01-15 Sueddeutsche Kuehler Behr Servodispositif a depression

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557347A (en) * 1981-07-14 1985-12-10 Karl Eickmann Fluid pumps, fluid motors and devices, wherein they are applied
DE2828344C2 (de) * 1978-06-28 1983-08-18 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Druckmittel-Stellmotor
GB2136506B (en) * 1983-03-15 1986-06-11 Roger Durrant Improvements in and relating to linear actuators
DE3430037A1 (de) * 1984-08-16 1986-02-27 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Waagrecht liegendes, hydraulisches zylinderaggregat
DE3732741A1 (de) * 1987-09-29 1989-04-13 Peter Nawrath Druckmittel-beaufschlagter arbeitszylinder mit elastisch federnder kolbenstange und elastisch federndem kolbenband
DE3806383A1 (de) * 1987-09-29 1989-08-31 Peter Nawrath Druckmittel beaufschlagter, doppelwandiger arbeitszylinder mit unrundem querschnitt und elastisch federndem kolbenband
DE3844511C1 (en) * 1988-02-29 1990-01-25 Peter 5630 Remscheid De Nawrath Double-walled cylinder barrel with flat, non-circular cross-section for pressure-medium-actuated working cylinders, in particular with elastically flexible piston band
DE9113492U1 (de) * 1991-10-30 1993-03-04 Robert Bosch Gmbh, 7000 Stuttgart Einfach wirkender pneumatischer Arbeitszylinder
DE4405938A1 (de) * 1994-02-24 1995-08-31 Werner Prof Dr Ing Moeller Kolben-Zylinder-Einheit
SE502858C2 (sv) * 1994-07-04 1996-02-05 Asea Brown Boveri HVDC-överföring med fulltransformatorlös anslutning av strömriktaren till sitt växelspänningsnät
DE102009013656A1 (de) 2009-03-18 2010-09-30 Festo Ag & Co. Kg Fluidbetätigter Linearantrieb
CN105619429B (zh) * 2014-11-28 2024-04-05 上海新朋联众汽车零部件有限公司 机械手气压式电磁力吸盘装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287603A1 (fr) * 1974-10-09 1976-05-07 Festo Maschf Stoll G Verin pneumatique ou hydraulique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB495563A (en) * 1936-02-14 1938-11-15 Paul Georg Ehrhardt Piston and cylinder assembly
DE1806262U (de) * 1959-12-07 1960-02-18 Deutschland A G Maschf Hydraulisch arbeitender heber.
US3180236A (en) * 1962-12-20 1965-04-27 Beckett Harcum Co Fluid motor construction
DE1950096U (de) * 1966-01-26 1966-11-17 Pier Luigi Panigati Vorrichtung mit zentraler feder fuer die rueckfuehrung des kolbens in einfach wirkenden fluessigkeitszylindern.
US3396637A (en) * 1966-05-11 1968-08-13 Applied Power Ind Inc Hydraulic ram
US3490341A (en) * 1968-03-27 1970-01-20 Applied Power Ind Inc Hydraulic ram
US3523001A (en) * 1968-07-30 1970-08-04 Aai Corp Aerosol sampler arrangement and pump therefor
US3815480A (en) * 1969-11-17 1974-06-11 R Spyra Variable stroke cylinder
DE2431706A1 (de) * 1974-07-02 1976-01-22 Festo Maschf Stoll G Arbeitszylinder fuer pneumatische und hydraulische medien
GB1546852A (en) * 1977-05-31 1979-05-31 Universal Hydraulics Ltd Stop or brake mechanisms

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287603A1 (fr) * 1974-10-09 1976-05-07 Festo Maschf Stoll G Verin pneumatique ou hydraulique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461135A1 (fr) * 1979-06-29 1981-01-30 Festo Maschf Stoll G Cylindre de travail a simple effet
FR2601420A1 (fr) * 1986-07-12 1988-01-15 Sueddeutsche Kuehler Behr Servodispositif a depression

Also Published As

Publication number Publication date
ES469171A1 (es) 1979-01-01
CH633864A5 (en) 1982-12-31
FR2389019B1 (it) 1984-05-18
IT1093921B (it) 1985-07-26
SE7804755L (sv) 1978-10-28
DE2718639A1 (de) 1978-11-02
DE2718639C2 (de) 1986-07-24
GB1600081A (en) 1981-10-14
IT7821661A0 (it) 1978-03-28

Similar Documents

Publication Publication Date Title
FR2389019A1 (fr) Verin pneumatique ou hydraulique
DE69712058D1 (de) Stichsäge mit vorrichtung zum nach aussen drücken des hubstössels
DE59010692D1 (de) Kolben, insbesondere für eine Druckgusspresse
IT1240091B (it) Pistone per freno idraulico in particolare per autoveicoli.
ES451408A1 (es) Perfeccionamientos en martillos electroneumaticos.
DE3873344D1 (de) Bremsvorrichtung in einer geradlinigen bewegungsvorrichtung.
KR890007826A (ko) 공작기계의 주축구동용 장치
FR2389758A1 (it)
FR2383057A1 (fr) Direction assistee a rappel asservi pour vehicules
FR2426815A1 (fr) Pompe hydraulique manuelle a deux vitesses
FR2387826A1 (fr) Frein automatique a air comprime, agissant en fonction de la charge
ATE45111T1 (de) Schmiedepresse in unterflurbauart.
FR2370178A1 (fr) Segments de piston perfectionnes
SE8403687L (sv) Platpress
FR2390600A1 (fr) Pompe a pied, notamment pour gonfler les pneumatiques
SU388913A1 (ru) Штамподержатель молотового штампа
EP0251024A3 (en) Hydraulic element and drawing tool equipped with it
JPS6424180A (en) Oil pump
SU665124A1 (ru) Гидроцилиндр
SU663899A1 (ru) Ударный пневмоцилиндр
FR2349419A1 (fr) Machine hydraulique pour fendre du bois
SU585909A1 (ru) Штамп
FR2453298A1 (fr) Dispositif de fin de course pour verin hydraulique
SU616041A1 (ru) Многоплунжерна прессова головка
JPS60190841U (ja) 油圧シリンダ−

Legal Events

Date Code Title Description
ST Notification of lapse