GB1256629A - - Google Patents

Info

Publication number
GB1256629A
GB1256629A GB1256629DA GB1256629A GB 1256629 A GB1256629 A GB 1256629A GB 1256629D A GB1256629D A GB 1256629DA GB 1256629 A GB1256629 A GB 1256629A
Authority
GB
United Kingdom
Prior art keywords
valve
line
motor
rest
lever
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
Other languages
English (en)
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 GB1256629A publication Critical patent/GB1256629A/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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4035—Control of circuit flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/08—Driving gear incorporating fluid motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/0133—Fluid actuated
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4043—Control of a bypass valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87056—With selective motion for plural valve actuator
    • Y10T137/87072—Rotation about either of two pivotal axes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
GB1256629D 1968-02-07 1969-02-04 Expired GB1256629A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR139019 1968-02-07

Publications (1)

Publication Number Publication Date
GB1256629A true GB1256629A (enrdf_load_stackoverflow) 1971-12-08

Family

ID=8645679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256629D Expired GB1256629A (enrdf_load_stackoverflow) 1968-02-07 1969-02-04

Country Status (5)

Country Link
US (1) US3656294A (enrdf_load_stackoverflow)
JP (1) JPS5114666B1 (enrdf_load_stackoverflow)
ES (1) ES363363A1 (enrdf_load_stackoverflow)
FR (1) FR1604145A (enrdf_load_stackoverflow)
GB (1) GB1256629A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1026393C2 (nl) * 2004-06-11 2005-12-14 Actuant Corp Hydraulische bedieningsinrichting.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990052A (en) * 1930-12-04 1935-02-05 Cincinnati Bickford Tool Co Fluid actuated drill feed
US2705971A (en) * 1952-03-01 1955-04-12 Ottawa Steel Inc Hydraulic control valve
US2964908A (en) * 1959-03-20 1960-12-20 Gen Mechanique Appliquee S I G Hydraulic control systems for agricultural machines
US3253613A (en) * 1963-07-01 1966-05-31 Boeing Co Fail safe servo valve
DE1450855A1 (de) * 1963-12-18 1969-04-24 Teves Gmbh Alfred Hydraulische Regeleinrichtung
BE669408A (enrdf_load_stackoverflow) * 1964-09-26 1900-01-01

Also Published As

Publication number Publication date
FR1604145A (enrdf_load_stackoverflow) 1971-07-12
JPS5114666B1 (enrdf_load_stackoverflow) 1976-05-11
US3656294A (en) 1972-04-18
ES363363A1 (es) 1970-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee