GB2189326B - Control systems - Google Patents

Control systems

Info

Publication number
GB2189326B
GB2189326B GB8609544A GB8609544A GB2189326B GB 2189326 B GB2189326 B GB 2189326B GB 8609544 A GB8609544 A GB 8609544A GB 8609544 A GB8609544 A GB 8609544A GB 2189326 B GB2189326 B GB 2189326B
Authority
GB
United Kingdom
Prior art keywords
control systems
systems
control
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
GB8609544A
Other versions
GB2189326A (en
GB8609544D0 (en
Inventor
Raymond Rennison
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 GB8609544A priority Critical patent/GB2189326B/en
Publication of GB8609544D0 publication Critical patent/GB8609544D0/en
Priority to DE8705539U priority patent/DE8705539U1/de
Priority to DE19873712575 priority patent/DE3712575A1/en
Publication of GB2189326A publication Critical patent/GB2189326A/en
Application granted granted Critical
Publication of GB2189326B publication Critical patent/GB2189326B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B65G33/32—Adaptations of bearings or couplings for supporting and connecting screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/04—Control devices, e.g. for safety, warning or fault-correcting detecting slip between driving element and load-carrier, e.g. for interrupting the drive
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
GB8609544A 1986-04-18 1986-04-18 Control systems Expired GB2189326B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8609544A GB2189326B (en) 1986-04-18 1986-04-18 Control systems
DE8705539U DE8705539U1 (en) 1986-04-18 1987-04-14
DE19873712575 DE3712575A1 (en) 1986-04-18 1987-04-14 CONTROL SYSTEM, IN PARTICULAR FOR TORQUE DEPENDENT CONTROL OF SHAFTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8609544A GB2189326B (en) 1986-04-18 1986-04-18 Control systems

Publications (3)

Publication Number Publication Date
GB8609544D0 GB8609544D0 (en) 1986-05-21
GB2189326A GB2189326A (en) 1987-10-21
GB2189326B true GB2189326B (en) 1989-11-29

Family

ID=10596461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8609544A Expired GB2189326B (en) 1986-04-18 1986-04-18 Control systems

Country Status (2)

Country Link
DE (2) DE8705539U1 (en)
GB (1) GB2189326B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720664B1 (en) * 1994-06-01 1996-08-30 Sames Sa Spraying device for powder coating product.
FI112524B (en) * 2000-10-24 2003-12-15 Sandvik Tamrock Oy Rock drilling device and a mechanical conveyor of drilling mud
FI114544B (en) * 2002-02-07 2004-11-15 Raumaster Oy Method and apparatus for controlling the speed and / or direction of motion of a screwdriver
DE202007006663U1 (en) * 2007-05-07 2008-09-18 Hettich Franke Gmbh & Co. Kg Adjustment device for furniture

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270529A (en) * 1968-08-30 1972-04-12 Dunlop Holdings Ltd Load-indicating devices
GB1558653A (en) * 1976-12-23 1980-01-09 Still Gmbh Device for measuring a torque in a shaft
GB2093198A (en) * 1981-02-13 1982-08-25 Francis & Lewis Ltd Indicating tension in a line

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270529A (en) * 1968-08-30 1972-04-12 Dunlop Holdings Ltd Load-indicating devices
GB1558653A (en) * 1976-12-23 1980-01-09 Still Gmbh Device for measuring a torque in a shaft
GB2093198A (en) * 1981-02-13 1982-08-25 Francis & Lewis Ltd Indicating tension in a line

Also Published As

Publication number Publication date
GB2189326A (en) 1987-10-21
GB8609544D0 (en) 1986-05-21
DE8705539U1 (en) 1987-07-09
DE3712575A1 (en) 1987-10-29

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Legal Events

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