GB2194309B - Hydraulic valve assembly for controlling a hydraulic cylinder - Google Patents

Hydraulic valve assembly for controlling a hydraulic cylinder

Info

Publication number
GB2194309B
GB2194309B GB8703319A GB8703319A GB2194309B GB 2194309 B GB2194309 B GB 2194309B GB 8703319 A GB8703319 A GB 8703319A GB 8703319 A GB8703319 A GB 8703319A GB 2194309 B GB2194309 B GB 2194309B
Authority
GB
United Kingdom
Prior art keywords
hydraulic
controlling
valve assembly
hydraulic cylinder
hydraulic valve
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 - Fee Related
Application number
GB8703319A
Other languages
English (en)
Other versions
GB8703319D0 (en
GB2194309A (en
Inventor
Gideon B Ariel
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.)
Wilson Sporting Goods Co
Original Assignee
Wilson Sporting Goods Co
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 Wilson Sporting Goods Co filed Critical Wilson Sporting Goods Co
Publication of GB8703319D0 publication Critical patent/GB8703319D0/en
Publication of GB2194309A publication Critical patent/GB2194309A/en
Application granted granted Critical
Publication of GB2194309B publication Critical patent/GB2194309B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/466—Throttling control, i.e. regulation of flow passage geometry
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • A63B21/00072—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve by changing the length of a lever
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0083—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters of the piston-cylinder type

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
GB8703319A 1986-08-19 1987-02-13 Hydraulic valve assembly for controlling a hydraulic cylinder Expired - Fee Related GB2194309B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89801386A 1986-08-19 1986-08-19

Publications (3)

Publication Number Publication Date
GB8703319D0 GB8703319D0 (en) 1987-03-18
GB2194309A GB2194309A (en) 1988-03-02
GB2194309B true GB2194309B (en) 1990-02-14

Family

ID=25408798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8703319A Expired - Fee Related GB2194309B (en) 1986-08-19 1987-02-13 Hydraulic valve assembly for controlling a hydraulic cylinder

Country Status (3)

Country Link
JP (1) JPS6351870A (ja)
DE (1) DE3709900A1 (ja)
GB (1) GB2194309B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854577A (en) * 1987-03-03 1989-08-08 Titan Fitness Products Pty., Ltd. Exercise means
AT391801B (de) * 1987-10-30 1990-12-10 Bock Orthopaed Ind Hydraulische steuerung
DE3827255C2 (de) * 1988-08-11 1999-05-27 Teves Gmbh Alfred Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge
DE4320446A1 (de) * 1992-08-08 1994-02-10 Bosch Gmbh Robert Stoßdämpfer
ES2110328B1 (es) * 1993-03-26 1998-10-16 Caja Rural De Almeria Sociedad Bloque de distribucion para freno hidraulico.
DE10101390A1 (de) * 2001-01-13 2002-08-01 Krupp Bilstein Gmbh Vorrichtung zum Umwandeln eines Hydraulik- oder Pneumatikstroms
CO6600214A1 (es) * 2011-07-01 2013-01-18 Serinpet Ltda Representaciones Y Servicios De Petroleos Equipo de entrenamiento fisico que utiliza una palanca y un sistema hidraúlicos como elementos de resistencia mecánica
GB2535747A (en) * 2015-02-26 2016-08-31 Evans David Cycle Trainer
DE102015113176B4 (de) * 2015-08-10 2021-12-30 Grammer Aktiengesellschaft Horizontalschwingungsvorrichtung für einen Fahrzeugsitz

Also Published As

Publication number Publication date
GB8703319D0 (en) 1987-03-18
DE3709900A1 (de) 1988-02-25
GB2194309A (en) 1988-03-02
JPS6351870A (ja) 1988-03-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940213