BR9904657A - Aperfeiçoamento em uma ferramenta de força - Google Patents
Aperfeiçoamento em uma ferramenta de forçaInfo
- Publication number
- BR9904657A BR9904657A BR9904657-1A BR9904657A BR9904657A BR 9904657 A BR9904657 A BR 9904657A BR 9904657 A BR9904657 A BR 9904657A BR 9904657 A BR9904657 A BR 9904657A
- Authority
- BR
- Brazil
- Prior art keywords
- nut
- power tool
- improvement
- washer
- housing
- 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
- B25B23/0078—Reaction arms
-
- 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
- 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
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Connection Of Plates (AREA)
Abstract
"APERFEIçOAMENTOS EM UMA FERRAMENTA DE FORçA" O presente resumo diz respeito a um pedido de patente de invenção para uma ferramenta de força para o aperto e o afrouxamento de um parafuso (5) conectado a uma porca (7) e uma arruela (6) dispostos de modo que a porca (7) tem um dos seus lados dispostos em direção a uma das faces da arruela (6), compreendendo uma carcaça (4) ou (24); dispositivo de acionamento (1) acomodado na carcaça; e no mínimo dois dispositivos de conexão coaxiais (8). (11)-(12) ou (18), (21) incluindo um primeira dispositivo de conexão (8) ou (18) provido para o engate e o giro da porca (7) e sendo sujeito à uma força de torção em uma direção, e um segundo dispositivo de conexão
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/158,610 US6253642B1 (en) | 1998-09-22 | 1998-09-22 | Power tool |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9904657A true BR9904657A (pt) | 2001-03-20 |
Family
ID=22568930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9904657-1A BR9904657A (pt) | 1998-09-22 | 1999-09-22 | Aperfeiçoamento em uma ferramenta de força |
Country Status (9)
Country | Link |
---|---|
US (1) | US6253642B1 (pt) |
EP (1) | EP0988935A3 (pt) |
JP (1) | JP2000117651A (pt) |
KR (1) | KR100335338B1 (pt) |
CN (1) | CN1096918C (pt) |
AU (1) | AU726358B2 (pt) |
BR (1) | BR9904657A (pt) |
TW (1) | TW409090B (pt) |
ZA (1) | ZA996044B (pt) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6152243A (en) * | 1999-08-05 | 2000-11-28 | Junkers; John K. | Universal torque power tool |
US6254323B1 (en) * | 1999-10-22 | 2001-07-03 | John K. Junkers | Bolt for connecting two parts with one another, and fastening device provided with the bolt |
US6290445B1 (en) * | 2000-04-18 | 2001-09-18 | Avibank Mfg., Inc. | Non-removable structural threaded fastener with threads of lesser outer diameter than the shank and method of forming same |
US6715381B2 (en) * | 2002-01-22 | 2004-04-06 | John K. Junkers | Adjustable reaction arm for torque power tool, and torque power tool provided therewith |
US20040129118A1 (en) * | 2003-01-02 | 2004-07-08 | Junkers John K. | Fluid-operated torque tool |
US20040131445A1 (en) * | 2003-01-06 | 2004-07-08 | Carl Kjellberg | Nut, a fastener provided with a nut, and a fastening device therefor |
US6810571B1 (en) * | 2003-07-23 | 2004-11-02 | John K. Junkers | Method of tightening and loosening an object |
AU2004203297A1 (en) | 2003-08-12 | 2005-03-03 | John Kurt Junkers | Socket for tightening, loosening or holding a hexagonal part underneath an equally sized hexagonal nut |
US20050034568A1 (en) * | 2003-08-12 | 2005-02-17 | Junkers John K. | Socket for tightening or loosening threaded connectors |
US20050039579A1 (en) * | 2003-08-20 | 2005-02-24 | Wallace Nathaniel Thomas | Device for increasing a force applied by a wrench |
DE102005059938B4 (de) | 2005-12-13 | 2020-10-15 | Jörg Hohmann | Schraubverbindung |
JP4963409B2 (ja) * | 2006-12-20 | 2012-06-27 | 株式会社青山製作所 | 軸力締結方法及び軸力締結工具 |
US7735397B2 (en) * | 2007-06-01 | 2010-06-15 | Junkers John K | Fluid operated torque tool for and a method of tightening a nut on a plate on railroad crossings |
US7832310B2 (en) * | 2008-07-18 | 2010-11-16 | Junkers John K | Torque power tool |
WO2010124150A2 (en) | 2009-04-22 | 2010-10-28 | Hytorc Div. Unex Corporation | Apparatus for tightening or loosening fasteners |
DE202009015446U1 (de) | 2009-11-16 | 2010-05-12 | Hytorc-Seis Gmbh | Reaktionskraft-Adapter für kraftgetriebene Drehmomentwerkzeuge |
WO2011060453A1 (en) | 2009-11-16 | 2011-05-19 | HYTORC Division Unex Corporation | Apparatus for tightening or loosening fasteners |
CN102233555B (zh) * | 2010-04-27 | 2015-01-28 | 阿尼泰特株式会社 | 连接用套筒及其使用的反作用力承接用垫圈以及连接结构 |
US8464617B2 (en) | 2010-08-30 | 2013-06-18 | GM Global Technology Operations LLC | Hold and drive tool with disengagement capability |
US20160375563A1 (en) * | 2011-05-23 | 2016-12-29 | HYTORC Division Unex Corporation | Apparatus for tightening threaded fasteners |
CN102825579B (zh) * | 2012-09-12 | 2015-06-10 | 芜湖美的厨卫电器制造有限公司 | 一种烟机叶轮锁母锁紧工装 |
BR112015026981B1 (pt) * | 2013-04-24 | 2021-07-06 | HYTORC Division Unex Corporation | aparelho para transmissão e multiplicação de torque de um dispositivo para apertar ou afrouxar um fixador rosqueado |
CA2934325C (en) * | 2013-12-17 | 2023-10-10 | HYTORC Division Unex Corporation | Apparatus for tightening threaded fasteners |
CN105269504B (zh) * | 2015-11-26 | 2018-03-06 | 申益 | 一种用于紧固件作用力与反作用力臂同轴安装方法 |
CN107053066A (zh) * | 2017-03-31 | 2017-08-18 | 桂林电子科技大学 | 一种符合人机工程学的螺钉辅助装置 |
CN107299490B (zh) * | 2017-06-27 | 2022-03-15 | 青岛胶州海尔洗涤电器有限公司 | 一种洗衣机散热轮紧固工具及其紧固方法 |
US10562159B2 (en) * | 2018-01-30 | 2020-02-18 | General Electric Company | Bolt tightening system |
CN108436819B (zh) * | 2018-05-22 | 2024-03-12 | 苏州热工研究院有限公司 | 一种大载荷螺栓紧固机具校准装置及其校准方法 |
US12017332B2 (en) | 2020-03-25 | 2024-06-25 | Milwaukee Electric Tool Corporation | Bolt tensioning tool |
CN112879406B (zh) * | 2021-01-12 | 2022-11-04 | 浙江吉利控股集团有限公司 | 螺纹紧固件的操作方法及控制系统 |
CN113001458B (zh) * | 2021-03-15 | 2022-03-22 | 西安交通大学 | 一种方便使用的电动拧螺栓工具及方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2790343A (en) * | 1955-12-27 | 1957-04-30 | Kent Moore Organization Inc | Bolt-holding wrench with rotation counting means |
US3247741A (en) | 1963-04-16 | 1966-04-26 | Hi Shear Corp | Machine wrench with torque reaction means |
US3868872A (en) | 1971-09-13 | 1975-03-04 | George S Wing | Internally reactive structural joinder system |
US3815211A (en) * | 1972-12-18 | 1974-06-11 | J Acord | Method and apparatus for removing and tightening nut-type fasteners or the like |
DE2328444A1 (de) * | 1973-06-05 | 1975-01-02 | Charles W Dipl Ing Fabry | Kombiniertes elektro-pneumatisch-hydraulisches schrauben-anzugsgeraet mit simultaner zugkraft- und drehmoment-wirkung |
NL7312435A (en) * | 1973-09-10 | 1975-03-12 | Seabrook Wing George | Nut bolt connection impact wrench - uses hydraulic pressure via lever to pull nut down to desired torque |
US4179955A (en) | 1974-03-13 | 1979-12-25 | Mitsubishi Denki Kabushiki Kaisha | Power wrench |
DE3237325A1 (de) * | 1982-10-08 | 1984-04-12 | Mierbach, Hans B., 5300 Bonn | Getriebe- kraftschluessel mit ueberlastsicherung |
JPH0445818Y2 (pt) * | 1986-07-28 | 1992-10-28 | ||
US5123308A (en) * | 1990-10-05 | 1992-06-23 | Consulier Engineering, Inc. | Torque multiplying lug nut wrench |
US5318393A (en) | 1992-04-10 | 1994-06-07 | Tanoi Mfg. Co., Ltd. | Tap |
JPH0731277U (ja) * | 1993-11-11 | 1995-06-13 | 前田金属工業株式会社 | ナット締付機 |
JPH0839448A (ja) | 1994-07-26 | 1996-02-13 | Maeda Kinzoku Kogyo Kk | ボルト締付機 |
-
1998
- 1998-09-22 US US09/158,610 patent/US6253642B1/en not_active Expired - Lifetime
-
1999
- 1999-09-15 AU AU48732/99A patent/AU726358B2/en not_active Ceased
- 1999-09-16 TW TW088116013A patent/TW409090B/zh not_active IP Right Cessation
- 1999-09-17 EP EP99307408A patent/EP0988935A3/en not_active Withdrawn
- 1999-09-21 ZA ZA9906044A patent/ZA996044B/xx unknown
- 1999-09-21 KR KR1019990040836A patent/KR100335338B1/ko not_active IP Right Cessation
- 1999-09-22 CN CN99120362A patent/CN1096918C/zh not_active Expired - Fee Related
- 1999-09-22 JP JP11268212A patent/JP2000117651A/ja not_active Withdrawn
- 1999-09-22 BR BR9904657-1A patent/BR9904657A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1096918C (zh) | 2002-12-25 |
KR100335338B1 (ko) | 2002-05-06 |
AU4873299A (en) | 2000-04-13 |
JP2000117651A (ja) | 2000-04-25 |
US6253642B1 (en) | 2001-07-03 |
TW409090B (en) | 2000-10-21 |
KR20000023362A (ko) | 2000-04-25 |
ZA996044B (en) | 2000-04-04 |
AU726358B2 (en) | 2000-11-02 |
EP0988935A3 (en) | 2001-03-28 |
EP0988935A2 (en) | 2000-03-29 |
CN1250708A (zh) | 2000-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE 6A., 7A., 8A., 9A., 10A., 11A. E 12A. ANUIDADE(S). |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 6A, 7A, 8A, 9A, 10A, 11A E 12A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |