IT1091986B - Metodo ed apparecchiatura per tendere un dispositivo di fissaggio - Google Patents
Metodo ed apparecchiatura per tendere un dispositivo di fissaggioInfo
- Publication number
- IT1091986B IT1091986B IT19711/78A IT1971178A IT1091986B IT 1091986 B IT1091986 B IT 1091986B IT 19711/78 A IT19711/78 A IT 19711/78A IT 1971178 A IT1971178 A IT 1971178A IT 1091986 B IT1091986 B IT 1091986B
- Authority
- IT
- Italy
- Prior art keywords
- tensioning
- equipment
- fixing device
- fixing
- Prior art date
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
- B25B23/1456—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
- Y10T29/49766—Method of mechanical manufacture with testing or indicating torquing threaded assemblage or determining torque herein
- Y10T29/49767—Determining relative number of threaded member rotations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/762,988 US4104778A (en) | 1977-01-27 | 1977-01-27 | Method and apparatus for fastener tensioning |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819711A0 IT7819711A0 (it) | 1978-01-27 |
IT1091986B true IT1091986B (it) | 1985-07-06 |
Family
ID=25066583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19711/78A IT1091986B (it) | 1977-01-27 | 1978-01-27 | Metodo ed apparecchiatura per tendere un dispositivo di fissaggio |
Country Status (7)
Country | Link |
---|---|
US (1) | US4104778A (it) |
CA (1) | CA1098196A (it) |
DE (1) | DE2803675A1 (it) |
FR (1) | FR2378609A1 (it) |
GB (1) | GB1577401A (it) |
IT (1) | IT1091986B (it) |
SE (1) | SE440868B (it) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179786A (en) * | 1976-08-09 | 1979-12-25 | Rockwell International Corporation | Tension control of fasteners |
USRE31569E (en) * | 1976-08-09 | 1984-05-01 | Rockwell International Corporation | Tension control of fasteners |
US4106176A (en) * | 1977-04-06 | 1978-08-15 | Ingersoll-Rand Company | Method and apparatus for fastener tensioning |
US4361945A (en) * | 1978-06-02 | 1982-12-07 | Rockwell International Corporation | Tension control of fasteners |
US4280380A (en) * | 1978-06-02 | 1981-07-28 | Rockwell International Corporation | Tension control of fasteners |
US4282640A (en) * | 1978-06-02 | 1981-08-11 | Rockwell International Corporation | Tension control of fasteners |
US4176436A (en) * | 1978-09-12 | 1979-12-04 | Baker International Corporation | Method and apparatus for counting turns when making threaded joints |
US4365402A (en) * | 1978-09-12 | 1982-12-28 | Baker International Corporation | Method for counting turns when making threaded joints |
US4316512A (en) * | 1979-04-04 | 1982-02-23 | Sps Technologies, Inc. | Impact wrench |
US4235006A (en) * | 1979-04-19 | 1980-11-25 | Rockwell International Corporation | Tension control of fasteners |
US4233721A (en) * | 1979-04-19 | 1980-11-18 | Rockwell International Corporation | Tension control of fasteners |
US4226014A (en) * | 1979-04-19 | 1980-10-07 | Rockwell International Corporation | Tension control of fasteners |
GB2148551A (en) * | 1979-04-19 | 1985-05-30 | Rockwell International Corp | Apparatus for tightening a threaded fastener |
US4244245A (en) * | 1979-05-16 | 1981-01-13 | Chicago Pneumatic Tool Company | Fastener tension control system |
US4344216A (en) * | 1979-12-10 | 1982-08-17 | Sps Technologies, Inc. | Apparatus and method for tightening an assembly |
US4375121A (en) * | 1980-04-07 | 1983-03-01 | Sps Technologies | Dynamic friction indicator and tightening system usable therewith |
US4375123A (en) * | 1980-04-07 | 1983-03-01 | Sps Technologies, Inc. | Method and apparatus for tightening threaded fastener assemblies |
US4375120A (en) * | 1980-04-07 | 1983-03-01 | Sps Technologies, Inc. | Method and apparatus for tightening threaded fastener assemblies |
US4375122A (en) * | 1980-04-07 | 1983-03-01 | Sps Technologies, Inc. | Method and apparatus for tightening threaded fastener assemblies |
JPS5952032B2 (ja) * | 1981-04-03 | 1984-12-17 | 株式会社東芝 | 圧接装置 |
DE3218928A1 (de) * | 1982-05-19 | 1983-11-24 | Robert Bosch Gmbh, 7000 Stuttgart | Schraubvorrichtung |
US4515020A (en) * | 1983-02-23 | 1985-05-07 | Vallourec | Method and apparatus for ensuring correct thread make-up of a pipejoint |
DE8414766U1 (de) * | 1984-05-15 | 1984-09-13 | Deutsche Gardner-Denver Gmbh, 7081 Westhausen | Schrauber |
US4613800A (en) * | 1984-09-21 | 1986-09-23 | The Boeing Company | Servo system for measuring and controlling the amount of torque being applied to rotating tools and method |
US5152046A (en) * | 1990-10-24 | 1992-10-06 | Sanyo Kiko Kabushiki Kaisha | Fastener tightening method |
US5287747A (en) * | 1992-05-19 | 1994-02-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Bolt and nut evaluator |
US5215270A (en) * | 1992-06-18 | 1993-06-01 | Cooper Industries, Inc. | Method for tightening a fastener |
US5396703A (en) * | 1993-04-20 | 1995-03-14 | Ingersoll-Rand Company | Method of inspecting bearing insert assemblies |
US6479958B1 (en) * | 1995-01-06 | 2002-11-12 | Black & Decker Inc. | Anti-kickback and breakthrough torque control for power tool |
US5727299A (en) * | 1996-06-24 | 1998-03-17 | Dominion Tool & Die Company, Inc. | Wheel alignment machine and method |
US5668328A (en) * | 1996-07-17 | 1997-09-16 | Applied Power Inc. | Method and apparatus for hydraulically tightening threaded fasteners |
US5804737A (en) * | 1997-08-29 | 1998-09-08 | Mccoy Bolt Works, Inc. | U-bolt testing apparatus |
US6782594B2 (en) * | 1997-12-30 | 2004-08-31 | Ralph S. Shoberg | Method and apparatus for auditing a tension load in the threaded fastener |
US6314817B1 (en) * | 1998-05-14 | 2001-11-13 | Atlas Copco Tools Ab | Method for tightening a threaded fastener above its yield point |
US7467556B2 (en) * | 2001-01-29 | 2008-12-23 | Innovation Plus, Llc | Thread forming fasteners for ultrasonic load measurement and control |
EP1364132B2 (en) * | 2001-01-29 | 2023-09-13 | Innovation Plus, L.L.C. | Load indicating member with identifying mark |
US8037772B2 (en) * | 2002-09-19 | 2011-10-18 | Innovation Plus, Llc | Thread forming fasteners for ultrasonic load measurement and control |
WO2004035267A1 (en) * | 2002-10-16 | 2004-04-29 | Snap-On Incorporated | Ratcheting torque-angle wrench and method |
US7552781B2 (en) | 2004-10-20 | 2009-06-30 | Black & Decker Inc. | Power tool anti-kickback system with rotational rate sensor |
WO2007117575A2 (en) * | 2006-04-06 | 2007-10-18 | Innovation Plus, Llc | System for dynamically controlling the torque output of a pneumatic tool |
EP2035217B1 (en) * | 2006-05-26 | 2018-07-25 | Innovation Plus, L.L.C. | Probe for fastener identification and ultrasonic load measurement |
US8269612B2 (en) | 2008-07-10 | 2012-09-18 | Black & Decker Inc. | Communication protocol for remotely controlled laser devices |
US8418778B2 (en) | 2010-01-07 | 2013-04-16 | Black & Decker Inc. | Power screwdriver having rotary input control |
US9266178B2 (en) | 2010-01-07 | 2016-02-23 | Black & Decker Inc. | Power tool having rotary input control |
US9475180B2 (en) | 2010-01-07 | 2016-10-25 | Black & Decker Inc. | Power tool having rotary input control |
US9339926B2 (en) | 2010-05-03 | 2016-05-17 | Innovation Plus, Llc | System for performing predefined fastener installation procedures |
US9908182B2 (en) | 2012-01-30 | 2018-03-06 | Black & Decker Inc. | Remote programming of a power tool |
EP2631035B1 (en) | 2012-02-24 | 2019-10-16 | Black & Decker Inc. | Power tool |
US8919456B2 (en) | 2012-06-08 | 2014-12-30 | Black & Decker Inc. | Fastener setting algorithm for drill driver |
US20140110138A1 (en) * | 2012-10-23 | 2014-04-24 | David Zarrin | Protective apparatus in connection with machine tools to safeguard workload installation |
JP6755794B2 (ja) | 2013-07-19 | 2020-09-16 | プロ−デツクス・インコーポレイテツド | トルク制限ドライバ |
US10011006B2 (en) | 2013-08-08 | 2018-07-03 | Black & Decker Inc. | Fastener setting algorithm for drill driver |
US9839998B2 (en) * | 2015-04-07 | 2017-12-12 | General Electric Company | Control system and apparatus for power wrench |
US10357871B2 (en) | 2015-04-28 | 2019-07-23 | Milwaukee Electric Tool Corporation | Precision torque screwdriver |
CN210307664U (zh) | 2015-04-28 | 2020-04-14 | 米沃奇电动工具公司 | 一种旋转动力工具 |
US10383674B2 (en) | 2016-06-07 | 2019-08-20 | Pro-Dex, Inc. | Torque-limiting screwdriver devices, systems, and methods |
US10589413B2 (en) | 2016-06-20 | 2020-03-17 | Black & Decker Inc. | Power tool with anti-kickback control system |
US11752604B2 (en) | 2018-04-13 | 2023-09-12 | Snap-On Incorporated | System and method for measuring torque and angle |
CN112566754B (zh) | 2018-08-20 | 2023-04-18 | 普罗德克斯有限公司 | 扭矩限制装置、系统和方法 |
WO2020057953A1 (en) * | 2018-09-21 | 2020-03-26 | Atlas Copco Industrial Technique Ab | Electric pulse tool |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2756622A (en) * | 1954-05-21 | 1956-07-31 | Gen Motors Corp | Power operated torque wrench |
US3643501A (en) * | 1969-11-18 | 1972-02-22 | Ingersoll Rand Co | Wrenching system and method |
US4013895A (en) * | 1972-08-28 | 1977-03-22 | Mitsubishi Denki Kabushiki Kaisha | Clamping tool and method |
US3962910A (en) * | 1973-08-20 | 1976-06-15 | Ingersoll-Rand Company | Method and apparatus for fastener tension inspection |
US3939920A (en) * | 1974-09-19 | 1976-02-24 | Standard Pressed Steel Co. | Tightening method and system |
US4095325A (en) * | 1974-12-24 | 1978-06-20 | Sanyo Machine Works, Ltd. | Method for tightening bolts |
-
1977
- 1977-01-27 US US05/762,988 patent/US4104778A/en not_active Expired - Lifetime
-
1978
- 1978-01-05 CA CA294,378A patent/CA1098196A/en not_active Expired
- 1978-01-06 GB GB457/78A patent/GB1577401A/en not_active Expired
- 1978-01-20 SE SE7800751A patent/SE440868B/sv not_active IP Right Cessation
- 1978-01-27 DE DE19782803675 patent/DE2803675A1/de active Granted
- 1978-01-27 IT IT19711/78A patent/IT1091986B/it active
- 1978-01-27 FR FR7802417A patent/FR2378609A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2378609A1 (fr) | 1978-08-25 |
SE7800751L (sv) | 1978-07-28 |
CA1098196A (en) | 1981-03-24 |
IT7819711A0 (it) | 1978-01-27 |
DE2803675A1 (de) | 1978-08-03 |
GB1577401A (en) | 1980-10-22 |
DE2803675C2 (it) | 1987-12-23 |
US4104778A (en) | 1978-08-08 |
FR2378609B1 (it) | 1984-03-02 |
SE440868B (sv) | 1985-08-26 |
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