IT997693B - Perfezionamento nei giradadi a coppia di gerraggio controllata - Google Patents

Perfezionamento nei giradadi a coppia di gerraggio controllata

Info

Publication number
IT997693B
IT997693B IT53994/73A IT5399473A IT997693B IT 997693 B IT997693 B IT 997693B IT 53994/73 A IT53994/73 A IT 53994/73A IT 5399473 A IT5399473 A IT 5399473A IT 997693 B IT997693 B IT 997693B
Authority
IT
Italy
Prior art keywords
improvement
torque controlled
controlled rotors
rotors
torque
Prior art date
Application number
IT53994/73A
Other languages
English (en)
Original Assignee
Chicago Pneumatic Tool 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 Chicago Pneumatic Tool Co filed Critical Chicago Pneumatic Tool Co
Application granted granted Critical
Publication of IT997693B publication Critical patent/IT997693B/it

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
    • 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
    • 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
    • B25B23/1456—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
IT53994/73A 1973-02-09 1973-11-29 Perfezionamento nei giradadi a coppia di gerraggio controllata IT997693B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US331105A US3858444A (en) 1973-02-09 1973-02-09 Angle nut runner with integral torque transducer means of obtaining value of delivered torque

Publications (1)

Publication Number Publication Date
IT997693B true IT997693B (it) 1975-12-30

Family

ID=23292645

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53994/73A IT997693B (it) 1973-02-09 1973-11-29 Perfezionamento nei giradadi a coppia di gerraggio controllata

Country Status (12)

Country Link
US (1) US3858444A (it)
JP (1) JPS49106698A (it)
AT (1) AT337120B (it)
BE (1) BE809372A (it)
CA (1) CA1031996A (it)
DE (1) DE2402824A1 (it)
FR (1) FR2217124B1 (it)
GB (1) GB1407941A (it)
IN (1) IN139067B (it)
IT (1) IT997693B (it)
NL (1) NL7316655A (it)
ZA (1) ZA739522B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920082A (en) * 1973-05-14 1975-11-18 Thor Power Tool Co Power tool with torque sensing control means
US4281538A (en) * 1973-05-14 1981-08-04 Thor Power Tool Company Transducer for indicating torque
US4223555A (en) * 1973-10-09 1980-09-23 Rockwell International Corporation Fastener tools
GB1492984A (en) * 1974-02-26 1977-11-23 Loughborough Consult Ltd Tools for tightening threaded fastenings
US4055080A (en) * 1974-11-11 1977-10-25 Farr Emory W Torquing apparatus
US4060137A (en) * 1976-05-03 1977-11-29 Raymond Engineering Inc. Torque wrench
DE3214889A1 (de) * 1982-04-22 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart Messwertgeber fuer drehmoment- und/oder drehwinkelmessung, insbesondere an motorgetriebenen schraubern
US4785674A (en) * 1987-01-20 1988-11-22 Orman Gary M Torque sensor
JPS63221980A (ja) * 1987-03-09 1988-09-14 株式会社　オリムピツク 回転電動工具の可変速歯車装置
US4836296A (en) * 1988-08-22 1989-06-06 Dresser Industries, Inc. Fluid pressure impulse nut runner
US4982612A (en) * 1988-10-03 1991-01-08 Snap-On Tools Corporation Torque wrench with measurements independent of hand-hold position
DE4025430A1 (de) * 1990-08-10 1992-02-13 Psm Drucklufttechnik Vertrieb Drehschrauberkopf
DE4429282A1 (de) * 1994-08-18 1996-02-22 Cooper Ind Inc Hydro-Impulsschrauber insbesondere zum Anziehen von Schraubverbindungen
SE509494C2 (sv) * 1996-11-19 1999-02-01 Atlas Copco Tools Ab Kraftmutterdragare med momentgivare
SE529478C2 (sv) * 2005-04-28 2007-08-21 Atlas Copco Tools Ab Anslutning för sammankoppling av ett tryckluftdrivet verktyg med en styrenhet
JP4912976B2 (ja) * 2007-07-31 2012-04-11 日東工器株式会社 エア工具
US20100270048A1 (en) * 2009-04-22 2010-10-28 Junkers John K Reaction adaptors for torque power tools and methods of using the same
US9212725B2 (en) * 2011-03-31 2015-12-15 Ingersoll-Rand Company Ring gears configured to encase in-line torque transducers for power tools
WO2019128798A1 (zh) * 2017-12-26 2019-07-04 苏州天臣国际医疗科技有限公司 把手组件及包括其的吻合器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385136A (en) * 1966-03-15 1968-05-28 Avco Corp Strain gauge torquemeter for measuring the torque in epicyclic transmission
US3596718A (en) * 1969-07-02 1971-08-03 Gardner Denver Co Torque control system
BE755635A (it) * 1969-09-02 1971-02-15 Carrier Corp
US3710874A (en) * 1971-03-10 1973-01-16 Ingersoll Rand Co Electronic torque measurement system

Also Published As

Publication number Publication date
DE2402824A1 (de) 1974-08-15
GB1407941A (en) 1975-10-01
CA1031996A (en) 1978-05-30
FR2217124B1 (it) 1977-03-04
BE809372A (fr) 1974-07-03
ATA67574A (de) 1976-09-15
ZA739522B (en) 1974-11-27
NL7316655A (it) 1974-08-13
JPS49106698A (it) 1974-10-09
FR2217124A1 (it) 1974-09-06
IN139067B (it) 1976-05-01
AT337120B (de) 1977-06-10
US3858444A (en) 1975-01-07

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