GB2106024B - Control for pneumatic tool eg a screwdriver - Google Patents

Control for pneumatic tool eg a screwdriver

Info

Publication number
GB2106024B
GB2106024B GB08226196A GB8226196A GB2106024B GB 2106024 B GB2106024 B GB 2106024B GB 08226196 A GB08226196 A GB 08226196A GB 8226196 A GB8226196 A GB 8226196A GB 2106024 B GB2106024 B GB 2106024B
Authority
GB
United Kingdom
Prior art keywords
screwdriver
control
pneumatic tool
pneumatic
tool
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
GB08226196A
Other versions
GB2106024A (en
Inventor
Bernard Maire
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.)
MAIRE CHARLES ETS
Original Assignee
MAIRE CHARLES ETS
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 MAIRE CHARLES ETS filed Critical MAIRE CHARLES ETS
Publication of GB2106024A publication Critical patent/GB2106024A/en
Application granted granted Critical
Publication of GB2106024B publication Critical patent/GB2106024B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F01C21/186—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet for variable fluid distribution
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/04—Control of, monitoring of, or safety arrangements for, machines or engines specially adapted for reversible machines or engines
GB08226196A 1981-09-17 1982-09-14 Control for pneumatic tool eg a screwdriver Expired GB2106024B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117549A FR2512880A1 (en) 1981-09-17 1981-09-17 CONTROL DEVICE FOR PNEUMATIC DEVICES

Publications (2)

Publication Number Publication Date
GB2106024A GB2106024A (en) 1983-04-07
GB2106024B true GB2106024B (en) 1985-07-03

Family

ID=9262225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08226196A Expired GB2106024B (en) 1981-09-17 1982-09-14 Control for pneumatic tool eg a screwdriver

Country Status (4)

Country Link
DE (2) DE3233962A1 (en)
FR (1) FR2512880A1 (en)
GB (1) GB2106024B (en)
SE (1) SE8205195L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216696A1 (en) * 1981-05-15 1982-12-02 Desoutter Ltd., London Power tool
US4592430A (en) * 1982-12-03 1986-06-03 Compair Power Tools Limited Fluid-pressure operated tools
US4593584A (en) * 1984-06-25 1986-06-10 Eckel Manufacturing Co., Inc. Power tongs with improved hydraulic drive
FR2621515B1 (en) * 1987-10-12 1990-02-23 Maire Bernard PNEUMATIC TIGHTENING TOOL
US5011341A (en) * 1989-11-09 1991-04-30 The Aro Corporation Two speed gear system for power tool
US5231902A (en) * 1991-06-10 1993-08-03 Hitachi Koki Co. Ltd. Pneumatically operated screw driver
JPH09225850A (en) * 1995-12-22 1997-09-02 Hitachi Koki Co Ltd Screw fastening device
FR2755891B1 (en) * 1996-11-19 1999-01-08 Maire Charles Ets PNEUMATIC DEVICE CONTROL DEVICE
EP1797998A1 (en) * 2005-12-14 2007-06-20 Mighty Seven International Co., Ltd. Pneumatic tool with direction switch operable with single hand
GB201212958D0 (en) 2012-07-20 2012-09-05 Hosking Peter J Power tools
TW201600258A (en) * 2014-06-24 2016-01-01 Tranmax Machinery Co Ltd Noise eliminator for pneumatic tools
CN110091290B (en) * 2018-01-30 2022-01-18 亚柏士气动工具股份有限公司 Pneumatic tool with rotation speed and torque force adjusting effect

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298284A (en) * 1964-09-11 1967-01-17 Rockwell Mfg Co Servo operated reversing tool
US3747441A (en) * 1971-03-08 1973-07-24 Chicago Pneumatic Tool Co Pneumatic tool having combined nut running and crimping mechanism

Also Published As

Publication number Publication date
DE3233962A1 (en) 1983-03-31
DE8225789U1 (en) 1985-11-14
GB2106024A (en) 1983-04-07
SE8205195D0 (en) 1982-09-13
SE8205195L (en) 1983-03-18
FR2512880B3 (en) 1984-05-25
FR2512880A1 (en) 1983-03-18

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20020913