GB1197447A - Control of Hydraulically-Actuated Apparatus - Google Patents

Control of Hydraulically-Actuated Apparatus

Info

Publication number
GB1197447A
GB1197447A GB5403166A GB5403166A GB1197447A GB 1197447 A GB1197447 A GB 1197447A GB 5403166 A GB5403166 A GB 5403166A GB 5403166 A GB5403166 A GB 5403166A GB 1197447 A GB1197447 A GB 1197447A
Authority
GB
United Kingdom
Prior art keywords
ferrules
spigots
control
dec
tubes
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
GB5403166A
Inventor
Francis Anthony Haskew
Harry Monks
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB5403166A priority Critical patent/GB1197447A/en
Publication of GB1197447A publication Critical patent/GB1197447A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/02—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for hoses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints Allowing Movement (AREA)

Abstract

1,197,447. Pipe couplings. COAL INDUSTRY (PATENTS) Ltd. 1 Dec., 1967 [2 Dec., 1966], No. 64031/66. Heading F2G. [Also in Division F1] A control system for hydraulic fluid actuated apparatus comprising one or more electrically driven pumps each adapted to supply pressurized fluid to said apparatus and includng pneumatic fluid logical devices adapted to control the pressurized fluid supply also comprises one or more pneumatic control tubes 12 threaded through an outer flexible protective hose. The hose with tubes 12 arranged side by side therein is formed in lengths 10, 11 connectable at adjacent ends by a connector comprising spigots 13, 14 each having ferrules 25, 26 for receiving the end of each tube 12 and which ferrules project through metal pads 21, 34 secured by set screws 22, 36 to flanges 17, 18 of the spigots 13, 14. A sealing pad 29 is interposed between the ferrule carrying pads 21, 34 and has apertures 31, 32 which when the ferrules are properly aligned by dowel pins 28 and the two spigots are tightly coupled together by a threaded sleeve 38 are sealingly engaged by said ferrules 25, 26.
GB5403166A 1966-12-02 1966-12-02 Control of Hydraulically-Actuated Apparatus Expired GB1197447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5403166A GB1197447A (en) 1966-12-02 1966-12-02 Control of Hydraulically-Actuated Apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5403166A GB1197447A (en) 1966-12-02 1966-12-02 Control of Hydraulically-Actuated Apparatus

Publications (1)

Publication Number Publication Date
GB1197447A true GB1197447A (en) 1970-07-01

Family

ID=10469723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5403166A Expired GB1197447A (en) 1966-12-02 1966-12-02 Control of Hydraulically-Actuated Apparatus

Country Status (1)

Country Link
GB (1) GB1197447A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448678A1 (en) * 1979-02-09 1980-09-05 Gewerk Eisenhuette Westfalia PLUG-IN COUPLING FOR MULTIPLE HYDRAULIC DUCTS
US4367888A (en) * 1979-05-31 1983-01-11 Siegfried Leverberg Plug coupler for several hose connections
FR2656064A1 (en) * 1989-12-20 1991-06-21 Gazin Patrick Quick connection device for a pneumatic circuit pipeline
EP0743489A1 (en) * 1995-05-18 1996-11-20 Soudure Autogene Francaise Gas feeding installation, flame generating equipment comprising this installation and corresponding pressure reducing device
EP0771990A1 (en) * 1995-11-02 1997-05-07 Ingersoll-Rand Company Pneumatic connector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448678A1 (en) * 1979-02-09 1980-09-05 Gewerk Eisenhuette Westfalia PLUG-IN COUPLING FOR MULTIPLE HYDRAULIC DUCTS
US4367888A (en) * 1979-05-31 1983-01-11 Siegfried Leverberg Plug coupler for several hose connections
FR2656064A1 (en) * 1989-12-20 1991-06-21 Gazin Patrick Quick connection device for a pneumatic circuit pipeline
EP0743489A1 (en) * 1995-05-18 1996-11-20 Soudure Autogene Francaise Gas feeding installation, flame generating equipment comprising this installation and corresponding pressure reducing device
EP0771990A1 (en) * 1995-11-02 1997-05-07 Ingersoll-Rand Company Pneumatic connector

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees