BE691819A - - Google Patents

Info

Publication number
BE691819A
BE691819A BE691819DA BE691819A BE 691819 A BE691819 A BE 691819A BE 691819D A BE691819D A BE 691819DA BE 691819 A BE691819 A BE 691819A
Authority
BE
Belgium
Application number
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
Publication of BE691819A publication Critical patent/BE691819A/xx

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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/225—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke with valve stems operated by contact with the piston end face or with the cylinder wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/04—Tractors modified to take pushing devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
BE691819D 1965-12-27 1966-12-27 BE691819A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US516619A US3311026A (en) 1965-12-27 1965-12-27 Bypass valve for hydraulic jacks

Publications (1)

Publication Number Publication Date
BE691819A true BE691819A (enrdf_load_stackoverflow) 1967-06-27

Family

ID=24056386

Family Applications (1)

Application Number Title Priority Date Filing Date
BE691819D BE691819A (enrdf_load_stackoverflow) 1965-12-27 1966-12-27

Country Status (6)

Country Link
US (1) US3311026A (enrdf_load_stackoverflow)
BE (1) BE691819A (enrdf_load_stackoverflow)
DE (1) DE1279908B (enrdf_load_stackoverflow)
FR (1) FR1506058A (enrdf_load_stackoverflow)
GB (1) GB1126725A (enrdf_load_stackoverflow)
SE (1) SE304921B (enrdf_load_stackoverflow)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515224A (en) * 1967-10-05 1970-06-02 Case Co J I Hydraulic cylinder control for bulldozer
DE2056066C3 (de) * 1970-11-14 1979-11-15 Daimler-Benz Ag, 7000 Stuttgart Abschalteinrichtung für die hydraulische Hilfskraft bei einer Hilfskraftlenkung für Fahrzeuge
JPS5733202Y2 (enrdf_load_stackoverflow) * 1975-02-12 1982-07-22
GB1536417A (en) * 1975-06-19 1978-12-20 Emhart Ind Cylinder and piston assemblies
US3991832A (en) * 1975-07-14 1976-11-16 Deere & Company Hydraulically tiltable and anglable dozer blade and mounting therefor
JPS5234393U (enrdf_load_stackoverflow) * 1975-08-30 1977-03-10
US4060136A (en) * 1976-06-14 1977-11-29 Caterpillar Tractor Co. Motor grader blade mounting and tilt mechanism
US4031967A (en) * 1976-06-14 1977-06-28 Caterpillar Tractor Co. Motor grader with spherical bearing mounting for blade tilt cylinders
DE2801296A1 (de) * 1978-01-13 1979-07-19 Massey Ferguson Hanomag Inc & Vorrichtung zur veraenderung der einstellung eines schwenkschildes von erdbewegungsmaschinen
FR2453298A1 (fr) 1979-04-06 1980-10-31 Secoma Dispositif de fin de course pour verin hydraulique
JPS5673204A (en) * 1979-11-14 1981-06-17 Takara Isu Kogyo Kk Hydraulic driving apparatus
US4509409A (en) * 1983-02-07 1985-04-09 Towmotor Corporation Pump arrangement for a linear fluid operated device
FR2547290B1 (fr) * 1983-06-07 1987-04-30 Rassant Sa Ets F Cric hydraulique a limiteur de course perfectionne
DE3417447A1 (de) * 1984-05-11 1985-11-21 E.P.E. Budde GmbH, 5980 Werdohl Vorrichtung zur erfassung der endlagen eines hydraulikzylinders
EP0182927B1 (fr) * 1984-11-26 1988-09-21 ETABLISSEMENTS F. Rassant S.A. Cric hydraulique à limiteur de course perfectionné
US4860646A (en) * 1987-02-10 1989-08-29 Marathon Corporation Compactor with hydraulic dwell and method
US4825752A (en) * 1987-12-14 1989-05-02 Commercial Shearing, Inc. End-of-stroke bypass valve in piston for impact relief in hydraulic tilt and trim cylinder
DE202013001260U1 (de) 2013-02-12 2014-05-14 Bümach Engineering International B.V. Arbeitszylinder mit Druckmediumüberströmung
US9309946B1 (en) 2014-09-26 2016-04-12 Komatsu Ltd. Cylinder with shock absorbing function
CN107806457A (zh) * 2016-09-08 2018-03-16 湖北江山液压科技有限公司 一种泄压缓冲液压缸
DE202022000299U1 (de) 2022-02-04 2023-06-09 Bümach Enginneering International B.V. Arbeitszylinder mit Druckmediumüberströmung
DE112022006606A5 (de) 2022-02-04 2024-11-28 Bümach Engineering lnternational B. V. Arbeitszylinder mit Druckmediumüberströmung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US841527A (en) * 1904-10-11 1907-01-15 Joseph H Hoover Piston.
US1985361A (en) * 1931-06-01 1934-12-25 Anthony Co Hoist control
GB640414A (en) * 1948-03-06 1950-07-19 Mavor & Coulson Ltd Improvements in props
FR1062300A (fr) * 1952-08-29 1954-04-21 Vérin
US2752890A (en) * 1955-01-27 1956-07-03 Power Brake Parts Mfg Co Pneumatic actuator with automatic pressure unloading device
US2902007A (en) * 1957-05-31 1959-09-01 Allis Chalmers Mfg Co Cylinder piston assembly with pressure relieving means
US3182563A (en) * 1963-08-19 1965-05-11 Thompson Ramo Wooldridge Inc Hydraulic cylinder piston

Also Published As

Publication number Publication date
GB1126725A (en) 1968-09-11
SE304921B (enrdf_load_stackoverflow) 1968-10-07
DE1279908B (de) 1968-10-10
FR1506058A (fr) 1967-12-15
US3311026A (en) 1967-03-28

Similar Documents

Publication Publication Date Title
JPS436160Y1 (enrdf_load_stackoverflow)
JPS439717Y1 (enrdf_load_stackoverflow)
JPS432994B1 (enrdf_load_stackoverflow)
BE674374A (enrdf_load_stackoverflow)
BE670646A (enrdf_load_stackoverflow)
BE665429A (enrdf_load_stackoverflow)
BE665833A (enrdf_load_stackoverflow)
BE666341A (enrdf_load_stackoverflow)
BE666658A (enrdf_load_stackoverflow)
BE669853A (enrdf_load_stackoverflow)
BE669938A (enrdf_load_stackoverflow)
BE669980A (enrdf_load_stackoverflow)
BE670383A (enrdf_load_stackoverflow)
BE670451A (enrdf_load_stackoverflow)
BE670577A (enrdf_load_stackoverflow)
BE674514A (enrdf_load_stackoverflow)
BE671386A (enrdf_load_stackoverflow)
BE672252A (enrdf_load_stackoverflow)
BE672263A (enrdf_load_stackoverflow)
BE672730A (enrdf_load_stackoverflow)
BE672801A (enrdf_load_stackoverflow)
BE672840A (enrdf_load_stackoverflow)
BE672841A (enrdf_load_stackoverflow)
BE663771A (enrdf_load_stackoverflow)
BE674501A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CATERPILLAR TRACTOR CO

Effective date: 19841227