IT967167B - MOTORIZED TOOL WITH AUTOMATIC SHUT-OFF VALVE - Google Patents

MOTORIZED TOOL WITH AUTOMATIC SHUT-OFF VALVE

Info

Publication number
IT967167B
IT967167B IT28841/72A IT2884172A IT967167B IT 967167 B IT967167 B IT 967167B IT 28841/72 A IT28841/72 A IT 28841/72A IT 2884172 A IT2884172 A IT 2884172A IT 967167 B IT967167 B IT 967167B
Authority
IT
Italy
Prior art keywords
valve
automatic shut
motorized tool
motorized
tool
Prior art date
Application number
IT28841/72A
Other languages
Italian (it)
Inventor
D Tibbott
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of IT967167B publication Critical patent/IT967167B/en

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
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
IT28841/72A 1971-09-08 1972-09-06 MOTORIZED TOOL WITH AUTOMATIC SHUT-OFF VALVE IT967167B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17855371A 1971-09-08 1971-09-08

Publications (1)

Publication Number Publication Date
IT967167B true IT967167B (en) 1974-02-28

Family

ID=22652995

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28841/72A IT967167B (en) 1971-09-08 1972-09-06 MOTORIZED TOOL WITH AUTOMATIC SHUT-OFF VALVE

Country Status (9)

Country Link
US (1) US3724560A (en)
JP (1) JPS5623755B2 (en)
BE (1) BE788418A (en)
CA (1) CA956207A (en)
DE (1) DE2241378A1 (en)
FR (1) FR2152157A5 (en)
GB (1) GB1346400A (en)
IT (1) IT967167B (en)
SE (1) SE398060B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326171A1 (en) * 1973-05-23 1974-12-12 Bosch Gmbh Robert IMPACT WRENCH
CH566845A5 (en) * 1973-07-18 1975-09-30 Bosch Gmbh Robert
DE2828379A1 (en) * 1978-06-28 1980-01-10 Gardner Denver Gmbh MOTORIZED TOOL, IN PARTICULAR HAND-HELD COMPRESSED AIR SCREW TOOL
US4223745A (en) * 1978-09-15 1980-09-23 Cooper Industries, Inc. Torque responsive motor shutoff mechanism for fluid operated tool
SE469323B (en) * 1986-05-14 1993-06-21 Rune Ericsson A STRAIGHT TOOL
CZ278934B6 (en) * 1990-11-09 1994-09-14 Permon Air-operated submersible drilling machine
DE9210140U1 (en) * 1992-07-29 1992-10-08 Fa. Andreas Stihl, 7050 Waiblingen, De
DE19933972A1 (en) * 1999-07-20 2001-01-25 Bosch Gmbh Robert Hammer drill or hammer
US6253647B1 (en) 2000-01-05 2001-07-03 Snap-On Technologies, Inc. Reversible ratchet with remote reversing operating mechanism
US6244358B1 (en) 2000-01-13 2001-06-12 Snap-On Technologies, Inc. Trigger and clutch arrangement for power tools
US8371394B2 (en) * 2008-04-22 2013-02-12 Gerard Grand Impact mechanism
US9038744B2 (en) * 2008-06-06 2015-05-26 Coil Tubing Technology, Inc. Jet hammer
US10113381B2 (en) 2014-01-28 2018-10-30 Coil Tubing Technology, Inc. Downhole amplification tool
US10363651B2 (en) * 2015-09-28 2019-07-30 Caterpillar Inc. Hammer assembly
US9776314B1 (en) * 2017-06-20 2017-10-03 Jason Swinford Dual impact fluid driven hammering tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387669A (en) * 1966-01-20 1968-06-11 Ingersoll Rand Co Impact wrench torque-measuring device
US3512590A (en) * 1968-06-12 1970-05-19 Ingersoll Rand Co Automatic throttle torque-responsive power tool
US3498389A (en) * 1968-07-03 1970-03-03 Ingersoll Rand Co Automatic throttle torque-responsive power tool
US3512591A (en) * 1968-09-05 1970-05-19 Dorothy E Kulman Control for torque producing tool

Also Published As

Publication number Publication date
FR2152157A5 (en) 1973-04-20
BE788418A (en) 1973-01-02
GB1346400A (en) 1974-02-06
CA956207A (en) 1974-10-15
JPS4836800A (en) 1973-05-30
JPS5623755B2 (en) 1981-06-02
SE398060B (en) 1977-12-05
DE2241378A1 (en) 1973-03-15
US3724560A (en) 1973-04-03

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