GB973290A - Improved apparatus for use in connection with pneumatically operating machine tools and the like - Google Patents

Improved apparatus for use in connection with pneumatically operating machine tools and the like

Info

Publication number
GB973290A
GB973290A GB2875162A GB2875162A GB973290A GB 973290 A GB973290 A GB 973290A GB 2875162 A GB2875162 A GB 2875162A GB 2875162 A GB2875162 A GB 2875162A GB 973290 A GB973290 A GB 973290A
Authority
GB
United Kingdom
Prior art keywords
assemblies
machine tools
connection
pistons
cylinders
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
GB2875162A
Inventor
Ian Harold Nickols
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.)
IAN NICKOLS Ltd
Original Assignee
IAN NICKOLS 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 IAN NICKOLS Ltd filed Critical IAN NICKOLS Ltd
Priority to GB2875162A priority Critical patent/GB973290A/en
Publication of GB973290A publication Critical patent/GB973290A/en
Expired 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/072—Combined pneumatic-hydraulic systems
    • F15B11/076—Combined pneumatic-hydraulic systems with pneumatic drive or displacement and speed control or stopping by hydraulic braking
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7107—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being mechanically linked
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/885—Control specific to the type of fluid, e.g. specific to magnetorheological fluid
    • F15B2211/8855—Compressible fluids, e.g. specific to pneumatics

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

973,290. Gearing. IAN NICKOLS Ltd. Oct. 14, 1963 [July 26, 1962], No. 28751/62. Heading F2Q. [Also in Division B3] Pneumatically-operated apparatus for machine tools &c. comprises two piston and cylinder assemblies 1, 2 arranged side-by-side with their axes parallel, the directions of movement of the moving elements 3a, 4a of the assemblies being opposed, the two moving elements being coupled to contra-moving runs of an endless flexible connection 9a passing around two wheels 7, 8. The assembly 2 is a pneumatic driving means and the assembly 1 is an hydraulic dashpot device. The pistons may be connected to twin chains 9b, Fig. 5, the cylinders 1, 2 being mounted on trunnions 11, 12. Drive is taken off a chain, from a wheel shaft, or from an extension of one of the rods. In a further modification, the assemblies are set at an angle to each other as shown in Fig. 6. The cylinders may move instead of the pistons.
GB2875162A 1962-07-26 1962-07-26 Improved apparatus for use in connection with pneumatically operating machine tools and the like Expired GB973290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2875162A GB973290A (en) 1962-07-26 1962-07-26 Improved apparatus for use in connection with pneumatically operating machine tools and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2875162A GB973290A (en) 1962-07-26 1962-07-26 Improved apparatus for use in connection with pneumatically operating machine tools and the like

Publications (1)

Publication Number Publication Date
GB973290A true GB973290A (en) 1964-10-21

Family

ID=10280544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2875162A Expired GB973290A (en) 1962-07-26 1962-07-26 Improved apparatus for use in connection with pneumatically operating machine tools and the like

Country Status (1)

Country Link
GB (1) GB973290A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294256A (en) * 1964-04-22 1966-12-27 Gbl Corp Article handling apparatus
US5394761A (en) * 1990-12-20 1995-03-07 Diebolt; Remy Linkage actuator for effecting all rectilinear or rotative movements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294256A (en) * 1964-04-22 1966-12-27 Gbl Corp Article handling apparatus
US5394761A (en) * 1990-12-20 1995-03-07 Diebolt; Remy Linkage actuator for effecting all rectilinear or rotative movements

Similar Documents

Publication Publication Date Title
ES441276A1 (en) Tightening arrangement for longwall mining machine cable and conveyor
GB1515726A (en) Cable-operated power manipulators
GB1390198A (en) Mechanical jack with a flexible thrust chain
GB899518A (en) Improvements in drill carriages
GB973290A (en) Improved apparatus for use in connection with pneumatically operating machine tools and the like
GB1324751A (en) Apparatus for stretching webs of material
GB1115684A (en) Improvements in or relating to conveyors
GB1335501A (en) Grab buckets
GB1476069A (en) Drive device for a valve actuaction shaft
GB1491917A (en) Hydraulic drives
FR2417009A1 (en) Hydraulic or pneumatic motor - has double-acting ram coupled by pin to parallel endless chains running around sprockets
GB1379555A (en) Fluid pressure operated actuators
GB760508A (en) Improvements in and relating to coal getting machinery
GB572968A (en) Improved mechanism for producing or controlling the longitudinal movement of electric cables during manufacture and installation and for other analogous purposes
GB1468077A (en) Thrust bearings
FR2382283A1 (en) Slide for bar bending machine - has double acting drive cylinder which operates support with tools at each end
GB880031A (en) Propelling apparatus for mine conveying trucks
GB849291A (en) Improved machine for re-truing the wheels of railway locomotive and like vehicles
ES8600846A1 (en) Improvements in vibrating machines with hydraulic movements in all directions coupled in tractor blades (Machine-translation by Google Translate, not legally binding)
GB988995A (en) Belt-tensioning device for a flexible endless belt conveyor
GB1463678A (en) Tube bending machine
GB1164529A (en) Improvements in or relating to Fringe Machines
GB1501695A (en) Hydraulic motor
GB704454A (en) Improvements in or relating to hydraulic pressure apparatus
GB544559A (en) Improved means for converting reciprocating motion into rotary motion