ES484812A1 - Un aparato para apretar un conjunto de union - Google Patents
Un aparato para apretar un conjunto de unionInfo
- Publication number
- ES484812A1 ES484812A1 ES484812A ES484812A ES484812A1 ES 484812 A1 ES484812 A1 ES 484812A1 ES 484812 A ES484812 A ES 484812A ES 484812 A ES484812 A ES 484812A ES 484812 A1 ES484812 A1 ES 484812A1
- Authority
- ES
- Spain
- Prior art keywords
- tightened
- fastener assembly
- control circuit
- assembly
- yield point
- 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
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
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
- B25B23/1425—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by electrical means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Un aparato para apretar un conjunto de unión que incluye un conjunto de sujetador, comprendiendo dicho aparato medios de llave que incluyen una cabeza accionadora destinada a ser hecha girar y a apretar un sujetador, medios indicadores de ángulo asociados con dicha cabeza accionadora para proporcionar una señal representativa de la rotación de la misma, que incluyen un primer miembro fijado a dicha cabeza accionadora para rotación con la misma y un segundo miembro que está formado para permanecer sustancialmente estacionario con respecto a dicho primer miembro, siendo operante la cantidad relativa de rotación entre dichos primero y segundo miembros para producir dicha señal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/932,061 US4211120A (en) | 1978-08-08 | 1978-08-08 | Tightening apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES484812A1 true ES484812A1 (es) | 1980-05-16 |
Family
ID=25461704
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES483174A Expired ES483174A1 (es) | 1978-08-08 | 1979-08-07 | Un sistema de control utilizable para apretar un conjunto de union. |
ES484812A Expired ES484812A1 (es) | 1978-08-08 | 1979-10-08 | Un aparato para apretar un conjunto de union |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES483174A Expired ES483174A1 (es) | 1978-08-08 | 1979-08-07 | Un sistema de control utilizable para apretar un conjunto de union. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4211120A (es) |
JP (2) | JPS5911428B2 (es) |
AU (1) | AU529920B2 (es) |
BR (1) | BR7905010A (es) |
CA (1) | CA1132361A (es) |
DE (1) | DE2932044A1 (es) |
ES (2) | ES483174A1 (es) |
FR (2) | FR2432917A1 (es) |
GB (1) | GB2027907B (es) |
IT (1) | IT1201545B (es) |
SE (1) | SE449311B (es) |
ZA (1) | ZA794120B (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139372A1 (de) * | 1981-10-03 | 1983-04-28 | Dr. Staiger, Mohilo + Co GmbH, 7060 Schorndorf | Verfahren zum messen des drehmoments und des drehwinkels sowie zum auswerten der messsignale beim anziehen einer schraube mittels eines hanschraubenschluessels |
DE3221658A1 (de) * | 1982-06-08 | 1983-12-08 | Schatz Testronic GmbH, 5630 Remscheid | Verfahren und vorrichtung zum pruefen des festziehdrehmoments von schrauben u. dgl. verbindungselementen |
FR2542657B1 (fr) * | 1983-03-17 | 1985-11-29 | Facom | Appareil de serrage dynamometrique |
JPS59219170A (ja) * | 1983-05-24 | 1984-12-10 | 日立建機株式会社 | ボルト軸力管理装置 |
DE3318910A1 (de) * | 1983-05-25 | 1984-11-29 | Oskar Ing.(grad.) 7073 Lorch Mohilo | Verfahren und einrichtung zum programmieren eines elektronischen schraubenschluessels |
DE3468358D1 (en) * | 1983-08-09 | 1988-02-11 | Staiger Mohilo & Co Gmbh | Ratchet wrench for driving screws |
JPS60190576U (ja) * | 1984-05-29 | 1985-12-17 | 株式会社 東日製作所 | トルクレンチ |
US4643030A (en) * | 1985-01-22 | 1987-02-17 | Snap-On Tools Corporation | Torque measuring apparatus |
US4791838A (en) * | 1986-05-30 | 1988-12-20 | Raymond Engineering Inc. | Apparatus and method for determining torque, presenting digital torque readout and automatic cycling and termination of wrench operation in a torque wrench system |
US4791839A (en) * | 1986-05-30 | 1988-12-20 | Raymond Engineering Inc. | Apparatus and method for determining torque and presenting digital torque readout in a torque wrench system |
US4823616A (en) * | 1987-06-29 | 1989-04-25 | Sps Technologies, Inc. | Torque and angular displacement sensing in yield threshold controlled wrenches |
US4969105A (en) * | 1988-05-02 | 1990-11-06 | Ingersoll-Rand Company | Gasket compression control method having tension-related feedback |
DE4309016C2 (de) * | 1993-03-20 | 1996-12-19 | Webasto Karosseriesysteme | Vorrichtung und Verfahren zum Ermitteln geeigneter Anzugsmomente für Schraubverbindungen mit selbstschneidenden Schrauben |
US5396703A (en) * | 1993-04-20 | 1995-03-14 | Ingersoll-Rand Company | Method of inspecting bearing insert assemblies |
US5581042A (en) | 1995-12-11 | 1996-12-03 | Ingersoll-Rand Company | Method for torque wrench non-contact angle measurement |
JP2594313Y2 (ja) * | 1995-12-19 | 1999-04-26 | ティアック株式会社 | トルクレンチ |
US6629055B2 (en) * | 2001-09-28 | 2003-09-30 | Spx Corporation | Apparatus and method for sensing torque angle |
US6965835B2 (en) * | 2001-09-28 | 2005-11-15 | Spx Corporation | Torque angle sensing system and method with angle indication |
US6763573B2 (en) * | 2001-11-19 | 2004-07-20 | Lms-Walt, Inc. | Assembly system for monitoring proper fastening of an article of assembly at more than one location |
CA2502695C (en) * | 2002-10-16 | 2012-01-10 | Snap-On Incorporated | Ratcheting torque-angle wrench and method |
US20050223856A1 (en) * | 2004-04-07 | 2005-10-13 | John Reynertson | Torque wrench with fastener indicator and system and method employing same |
US20080131228A1 (en) * | 2006-11-30 | 2008-06-05 | Caterpillar Inc. | Fastener tightening system utilizing ultrasonic technology |
US7721631B2 (en) * | 2007-11-05 | 2010-05-25 | The Boeing Company | Combined wrench and marking system |
US9743971B2 (en) | 2013-01-29 | 2017-08-29 | The Johns Hopkins University | Smart screw-driver for preventing inadvertent screw stripping in bone |
DE202014105672U1 (de) * | 2014-11-25 | 2014-12-02 | Eduard Wille Gmbh & Co. Kg | Drehmoment- und Drehwinkelwerkzeug |
WO2017144281A1 (en) * | 2016-02-26 | 2017-08-31 | Atlas Copco Industrial Technique Ab | Power tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2889729A (en) * | 1955-12-28 | 1959-06-09 | Orner Harry | Apparatus for screw tensioning to elongation values |
US3982419A (en) * | 1972-05-09 | 1976-09-28 | Standard Pressed Steel Co. | Apparatus for and method of determining rotational and linear stiffness |
US3895517A (en) * | 1974-01-14 | 1975-07-22 | Jo Line Tools | Electronic torque wrench |
US3939920A (en) * | 1974-09-19 | 1976-02-24 | Standard Pressed Steel Co. | Tightening method and system |
US3965778A (en) * | 1974-09-19 | 1976-06-29 | Standard Pressed Steel Co. | Multi-stage tightening system |
US4000782A (en) * | 1974-09-19 | 1977-01-04 | Standard Pressed Steel Co. | Tightening system with quality control apparatus |
US3974685A (en) * | 1974-09-19 | 1976-08-17 | Standard Pressed Steel Co. | Tightening system and method |
DE2520918C2 (de) * | 1975-05-10 | 1977-04-14 | Hazet Werk Zerver Hermann | Vorrichtung zum anziehen einer schraubverbindung |
US4008772A (en) * | 1975-05-19 | 1977-02-22 | Standard Pressed Steel Co. | Tightening system |
US4106176A (en) * | 1977-04-06 | 1978-08-15 | Ingersoll-Rand Company | Method and apparatus for fastener tensioning |
-
1978
- 1978-08-08 US US05/932,061 patent/US4211120A/en not_active Expired - Lifetime
-
1979
- 1979-07-25 AU AU49218/79A patent/AU529920B2/en not_active Ceased
- 1979-08-02 CA CA333,056A patent/CA1132361A/en not_active Expired
- 1979-08-02 GB GB7926999A patent/GB2027907B/en not_active Expired
- 1979-08-06 BR BR7905010A patent/BR7905010A/pt not_active IP Right Cessation
- 1979-08-07 SE SE7906630A patent/SE449311B/sv not_active IP Right Cessation
- 1979-08-07 JP JP54100676A patent/JPS5911428B2/ja not_active Expired
- 1979-08-07 DE DE19792932044 patent/DE2932044A1/de active Granted
- 1979-08-07 IT IT7949980A patent/IT1201545B/it active
- 1979-08-07 ES ES483174A patent/ES483174A1/es not_active Expired
- 1979-08-08 ZA ZA00794120A patent/ZA794120B/xx unknown
- 1979-08-08 FR FR7920335A patent/FR2432917A1/fr active Granted
- 1979-10-08 ES ES484812A patent/ES484812A1/es not_active Expired
-
1980
- 1980-02-18 FR FR8003521A patent/FR2448963B1/fr not_active Expired
-
1983
- 1983-10-26 JP JP58199351A patent/JPS5997851A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
ZA794120B (en) | 1980-09-24 |
FR2448963B1 (fr) | 1985-09-06 |
JPS5524898A (en) | 1980-02-22 |
BR7905010A (pt) | 1980-05-20 |
SE7906630L (sv) | 1980-02-09 |
JPS6161944B2 (es) | 1986-12-27 |
JPS5911428B2 (ja) | 1984-03-15 |
US4211120A (en) | 1980-07-08 |
DE2932044C2 (es) | 1990-11-29 |
CA1132361A (en) | 1982-09-28 |
FR2448963A1 (fr) | 1980-09-12 |
SE449311B (sv) | 1987-04-27 |
AU4921879A (en) | 1980-02-14 |
AU529920B2 (en) | 1983-06-23 |
JPS5997851A (ja) | 1984-06-05 |
GB2027907B (en) | 1983-04-27 |
ES483174A1 (es) | 1980-04-16 |
IT7949980A0 (it) | 1979-08-07 |
FR2432917B1 (es) | 1984-11-30 |
IT1201545B (it) | 1989-02-02 |
DE2932044A1 (de) | 1980-02-21 |
FR2432917A1 (fr) | 1980-03-07 |
GB2027907A (en) | 1980-02-27 |
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