JPS59140173U - 油圧式トルクレンチ - Google Patents
油圧式トルクレンチInfo
- Publication number
- JPS59140173U JPS59140173U JP1983032101U JP3210183U JPS59140173U JP S59140173 U JPS59140173 U JP S59140173U JP 1983032101 U JP1983032101 U JP 1983032101U JP 3210183 U JP3210183 U JP 3210183U JP S59140173 U JPS59140173 U JP S59140173U
- Authority
- JP
- Japan
- Prior art keywords
- liner
- main shaft
- torque wrench
- hydraulic torque
- rotor
- 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.)
- Granted
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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
-
- 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
- B25B23/1453—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers for impact wrenches or screwdrivers
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は油圧式トルクレンチの一実施例の断面図、第2
図はライナ一部の断面図で、各図は打撃発生の状態を示
す説明図である。 1・・・本体、2・・・メインバルブ、3・・・正逆回
転切換バルブ、4・・・ロータ、5・・・油圧室打撃ト
ルク発生装置、6・・・(欠番)、7・・・主軸、7a
、 fia。 8b・・・シール面、8・・・ライナー、9・・・羽根
、10・・・出力調整弁挿入孔、pl、 p2・・・ポ
ート、H9L・・・ライナー室、11・・・出力調整弁
、12・・・ライナーケース、13・・・ライナー上蓋
、14・・・ライナー下蓋。 ・
図はライナ一部の断面図で、各図は打撃発生の状態を示
す説明図である。 1・・・本体、2・・・メインバルブ、3・・・正逆回
転切換バルブ、4・・・ロータ、5・・・油圧室打撃ト
ルク発生装置、6・・・(欠番)、7・・・主軸、7a
、 fia。 8b・・・シール面、8・・・ライナー、9・・・羽根
、10・・・出力調整弁挿入孔、pl、 p2・・・ポ
ート、H9L・・・ライナー室、11・・・出力調整弁
、12・・・ライナーケース、13・・・ライナー上蓋
、14・・・ライナー下蓋。 ・
Claims (1)
- 内部比主軸を嵌挿し、ライナ自身ロータにて回動自在に
なしたるライナーのまゆ形をした内周面に、少なくとも
四つのシール面を形成し、且対向する二つのシール面の
中心をライナー室中心を通る直線より数度偏心させ、ま
た主軸に2枚の羽根とこの羽根間の外周面に主軸中心を
通る直線よりライナー室と同じだけ数度偏心させて、−
ロータにて回動されるライナーの一回転にて一打撃を得
るようになした油圧式トルクレンチ。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983032101U JPS59140173U (ja) | 1983-03-04 | 1983-03-04 | 油圧式トルクレンチ |
US06/567,801 US4553948A (en) | 1983-03-04 | 1984-01-03 | Oil pressure type pneumatic torque wrench |
GB08400551A GB2136719B (en) | 1983-03-04 | 1984-01-10 | Power driven wrench having hydraulic impulse torque generator |
DE3401082A DE3401082A1 (de) | 1983-03-04 | 1984-01-13 | Druckluftdrehmomentschluessel vom oeldrucktyp |
IT8447588A IT1178096B (it) | 1983-03-04 | 1984-01-24 | Chiave torsiometrica pneumatica del tipo a pressione d'olio |
FR8403320A FR2547523B1 (fr) | 1983-03-04 | 1984-03-02 | Clef dynamometrique pneumatique du type a pression d'huile |
SE8401183A SE454963B (sv) | 1983-03-04 | 1984-03-02 | Momentverktyg av oljeimpulstyp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983032101U JPS59140173U (ja) | 1983-03-04 | 1983-03-04 | 油圧式トルクレンチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59140173U true JPS59140173U (ja) | 1984-09-19 |
JPH0129012Y2 JPH0129012Y2 (ja) | 1989-09-04 |
Family
ID=12349500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983032101U Granted JPS59140173U (ja) | 1983-03-04 | 1983-03-04 | 油圧式トルクレンチ |
Country Status (7)
Country | Link |
---|---|
US (1) | US4553948A (ja) |
JP (1) | JPS59140173U (ja) |
DE (1) | DE3401082A1 (ja) |
FR (1) | FR2547523B1 (ja) |
GB (1) | GB2136719B (ja) |
IT (1) | IT1178096B (ja) |
SE (1) | SE454963B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62246481A (ja) * | 1985-09-30 | 1987-10-27 | ヨコタ工業株式会社 | 2ブレ−ド式インパルスレンチ |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE451186B (sv) * | 1986-01-23 | 1987-09-14 | Atlas Copco Ab | Hydrauliskt momentimpulsverktyg |
SE460713B (sv) * | 1986-04-22 | 1989-11-13 | Atlas Copco Ab | Hydrauliskt momentimpulsverk |
SE450222B (sv) * | 1986-07-24 | 1987-06-15 | Atlas Copco Ab | Hydraulisk momentimpulsgenerator |
JPS6327266U (ja) * | 1986-07-30 | 1988-02-23 | ||
SE451437B (sv) * | 1986-10-03 | 1987-10-12 | Atlas Copco Ab | Hydraulisk momentimpulsgenerator |
EP0268715B1 (en) * | 1986-11-28 | 1992-02-12 | Yokota Industrial Co., Ltd. | Two-blade type impulse wrench |
US4920836A (en) * | 1986-11-28 | 1990-05-01 | Yokota Industrial Co., Ltd. | Two blade type impulse wrench |
SE467487B (sv) * | 1987-05-08 | 1992-07-27 | Atlas Copco Ab | Hydraulisk momentimpulsgenerator |
US4838133A (en) * | 1987-09-29 | 1989-06-13 | Nippon Pneumatic Manufacturing Co., Ltd. | Hydraulic pulse wrench |
JPH0223964U (ja) * | 1988-07-29 | 1990-02-16 | ||
US4836296A (en) * | 1988-08-22 | 1989-06-06 | Dresser Industries, Inc. | Fluid pressure impulse nut runner |
DE69022626T2 (de) * | 1989-05-15 | 1996-03-21 | Uryu Seisaku Ltd | Drucküberwachungsmittel für Drehmoment-Schraubenschlüssel. |
US5092410A (en) * | 1990-03-29 | 1992-03-03 | Chicago Pneumatic Tool Company | Adjustable pressure dual piston impulse clutch |
DE4018084C1 (ja) * | 1990-06-06 | 1992-01-30 | Deutsche Gardner-Denver Gmbh & Co, 7084 Westhausen, De | |
TW235938B (ja) * | 1992-06-22 | 1994-12-11 | Ingersoll Rand Co | |
US5531279A (en) * | 1994-04-12 | 1996-07-02 | Indresco Inc. | Sensor impulse unit |
US5588903A (en) * | 1994-08-08 | 1996-12-31 | Indresco Inc. | Ergonomic power tool |
US5591070A (en) * | 1994-08-08 | 1997-01-07 | Indresco Inc. | Air tool with exhaust diverting valve |
US5573074A (en) * | 1995-02-13 | 1996-11-12 | Gpx Corp. | Gear shifting power tool |
US5598908A (en) * | 1995-06-05 | 1997-02-04 | Gse, Inc. | Magnetorheological fluid coupling device and torque load simulator system |
US5954144A (en) * | 1995-06-14 | 1999-09-21 | Intool Incorporated | Variable-speed, multiple-drive power tool |
US5611404A (en) * | 1995-09-28 | 1997-03-18 | Gpx Corp. | Hydraulic impulse tool with enhanced fluid seal |
US6070674A (en) * | 1998-06-11 | 2000-06-06 | Chicago Pneumatic Tool Company | Modified cage member for an impact mechanism |
EP2036679B1 (en) * | 2007-09-11 | 2012-07-11 | Uryu Seisaku Ltd. | Impact torque adjusting device of hydraulic torque wrench |
US8375832B2 (en) * | 2010-04-23 | 2013-02-19 | Year Congratulate Industrial Co., Ltd. | Compact one touch pneumatic wrench |
JP5547004B2 (ja) * | 2010-09-07 | 2014-07-09 | 瓜生製作株式会社 | 油圧式トルクレンチの打撃トルク調節装置 |
US9878435B2 (en) | 2013-06-12 | 2018-01-30 | Makita Corporation | Power rotary tool and impact power tool |
TWI480131B (zh) * | 2013-09-27 | 2015-04-11 | Chu Dai Ind Co Ltd | 氣動工具腔室液壓油溫升洩壓裝置 |
TWM562747U (zh) | 2016-08-25 | 2018-07-01 | 米沃奇電子工具公司 | 衝擊工具 |
DE102016010431B4 (de) * | 2016-08-27 | 2020-02-20 | Daimler Ag | Gurtstraffer, Sicherheitsgurtvorrichtung und Verfahren zum Betrieb einer Sicherheitsgurtvorrichtung |
JP6762572B2 (ja) * | 2017-08-31 | 2020-09-30 | 瓜生製作株式会社 | 油圧式トルクレンチの打撃トルク発生装置 |
KR102431500B1 (ko) * | 2017-08-31 | 2022-08-11 | 우류세이사쿠 가부시키가이샤 | 유압식 토크 렌치의 타격 토크 발생 장치 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE618685A (fr) * | 1961-06-08 | 1962-12-14 | Ingersoll Rand Co | Outil entrainé par moteur |
US3263426A (en) * | 1961-12-12 | 1966-08-02 | Ingersoll Rand Co | Power tool |
US3210961A (en) * | 1962-12-12 | 1965-10-12 | Ingersoll Rand Co | Spindle means for an impulse tool |
US3210960A (en) * | 1962-12-12 | 1965-10-12 | Ingersoll Rand Co | Centrifugal type impulse tool |
US3214940A (en) * | 1963-01-08 | 1965-11-02 | Thor Power Tool Co | Impulse tool |
US3222886A (en) * | 1963-05-02 | 1965-12-14 | Ingersoll Rand Co | Spindle blade |
US3196636A (en) * | 1963-05-15 | 1965-07-27 | Ingersoll Rand Co | Sealing device for power tool |
BE656130A (ja) * | 1963-11-22 | |||
US3283537A (en) * | 1965-03-22 | 1966-11-08 | Ingersoll Rand Co | Impulse tool with bypass means |
SE343231B (ja) * | 1969-02-28 | 1972-03-06 | Atlas Copco Ab | |
DE3170928D1 (en) * | 1981-07-17 | 1985-07-18 | Giken Kogyo Kk | Fluid impulse torque tool |
-
1983
- 1983-03-04 JP JP1983032101U patent/JPS59140173U/ja active Granted
-
1984
- 1984-01-03 US US06/567,801 patent/US4553948A/en not_active Expired - Lifetime
- 1984-01-10 GB GB08400551A patent/GB2136719B/en not_active Expired
- 1984-01-13 DE DE3401082A patent/DE3401082A1/de active Granted
- 1984-01-24 IT IT8447588A patent/IT1178096B/it active
- 1984-03-02 SE SE8401183A patent/SE454963B/sv not_active IP Right Cessation
- 1984-03-02 FR FR8403320A patent/FR2547523B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62246481A (ja) * | 1985-09-30 | 1987-10-27 | ヨコタ工業株式会社 | 2ブレ−ド式インパルスレンチ |
Also Published As
Publication number | Publication date |
---|---|
FR2547523B1 (fr) | 1988-10-28 |
SE8401183D0 (sv) | 1984-03-02 |
FR2547523A1 (fr) | 1984-12-21 |
GB2136719B (en) | 1986-10-29 |
GB2136719A (en) | 1984-09-26 |
SE454963B (sv) | 1988-06-13 |
DE3401082C2 (ja) | 1989-10-19 |
IT1178096B (it) | 1987-09-09 |
DE3401082A1 (de) | 1984-09-06 |
SE8401183L (sv) | 1984-09-05 |
GB8400551D0 (en) | 1984-02-15 |
JPH0129012Y2 (ja) | 1989-09-04 |
US4553948A (en) | 1985-11-19 |
IT8447588A0 (it) | 1984-01-24 |
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