FI61820C - Saett att vid en skruv- eller mutterdragare nedbringa av roerelseenergi foerorsakat momenttillskott samt dragare foer utfoerande av saettet - Google Patents

Saett att vid en skruv- eller mutterdragare nedbringa av roerelseenergi foerorsakat momenttillskott samt dragare foer utfoerande av saettet Download PDF

Info

Publication number
FI61820C
FI61820C FI760310A FI760310A FI61820C FI 61820 C FI61820 C FI 61820C FI 760310 A FI760310 A FI 760310A FI 760310 A FI760310 A FI 760310A FI 61820 C FI61820 C FI 61820C
Authority
FI
Finland
Prior art keywords
screw
nut
brake
torque
members
Prior art date
Application number
FI760310A
Other languages
English (en)
Finnish (fi)
Other versions
FI760310A (de
FI61820B (fi
Inventor
Gunnar Christer Hansson
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Publication of FI760310A publication Critical patent/FI760310A/fi
Application granted granted Critical
Publication of FI61820B publication Critical patent/FI61820B/fi
Publication of FI61820C publication Critical patent/FI61820C/fi

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Braking Arrangements (AREA)
FI760310A 1975-02-11 1976-02-10 Saett att vid en skruv- eller mutterdragare nedbringa av roerelseenergi foerorsakat momenttillskott samt dragare foer utfoerande av saettet FI61820C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7501491 1975-02-11
SE7501491A SE398207B (sv) 1975-02-11 1975-02-11 Sett att vid en skruv- eller mutterdragare reducera inverkan av ett skruvforbands styvhet pa det slutliga atdragningsmomentet samt skruv- eller mutterdragare for genomforande av settet

Publications (3)

Publication Number Publication Date
FI760310A FI760310A (de) 1976-08-12
FI61820B FI61820B (fi) 1982-06-30
FI61820C true FI61820C (fi) 1982-10-11

Family

ID=20323651

Family Applications (1)

Application Number Title Priority Date Filing Date
FI760310A FI61820C (fi) 1975-02-11 1976-02-10 Saett att vid en skruv- eller mutterdragare nedbringa av roerelseenergi foerorsakat momenttillskott samt dragare foer utfoerande av saettet

Country Status (8)

Country Link
US (1) US4063625A (de)
JP (1) JPS51104160A (de)
DE (1) DE2604834C3 (de)
FI (1) FI61820C (de)
FR (1) FR2300660A1 (de)
GB (1) GB1527522A (de)
IT (1) IT1053955B (de)
SE (1) SE398207B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173473U (ja) * 1982-05-12 1983-11-19 三菱自動車工業株式会社 ボルト・ナツトの締付工具
EP2008773B1 (de) * 2007-06-29 2011-01-26 Robert Bosch Gmbh Geräuschunterdrückungsbremse für einen automatischen Spindelarretiermechanismus
US9724815B2 (en) 2010-08-11 2017-08-08 Bosch Power Tools (China) Co., Ltd. Portable power tool with improved brake assembly
CN102454751B (zh) * 2010-11-01 2014-11-05 湖南工业职业技术学院 限速器
CN106607678A (zh) * 2015-10-21 2017-05-03 美之岚机械工业有限公司 自动起子螺丝磁浮夹爪
JP6941776B2 (ja) * 2018-04-25 2021-09-29 パナソニックＩｐマネジメント株式会社 電動工具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1665714A (en) * 1925-06-05 1928-04-10 Gilbert Co A C Governor for motors
US2020739A (en) * 1933-08-18 1935-11-12 New Haven Clock Co Centrifugal friction governor for clock-trains, etc.
FR1024501A (fr) * 1950-09-12 1953-04-02 Plessey Co Ltd Dispositif pour empêcher un mouvement de rotation de dépasser une certaine vitesse, applicable notamment aux turbines de mise en marche
US3043273A (en) * 1960-09-29 1962-07-10 Thomas C Wilson Inc Overspeed safety device
US3316782A (en) * 1965-07-06 1967-05-02 Gisholt Corp Torque control device
FR1513954A (fr) * 1967-03-10 1968-02-16 Giddings & Lewis Dispositif limiteur de couple mécanique
US3666021A (en) * 1970-05-13 1972-05-30 Stanley Works Power tool having proportioning transmission
DE2200035C3 (de) * 1971-01-06 1984-09-27 Rockwell International Corp., Pittsburgh, Pa. Werkzeug zum Festziehen von Befestigungselementen, beispielsweise Schrauben
US3796289A (en) * 1971-02-01 1974-03-12 Control Flow Syst Inc Centrifugal braking device
SE392415B (sv) * 1973-07-02 1977-03-28 Atlas Copco Ab Mutter- eller skruvdragare

Also Published As

Publication number Publication date
JPS51104160A (de) 1976-09-14
US4063625A (en) 1977-12-20
FR2300660A1 (fr) 1976-09-10
SE7501491L (sv) 1976-08-12
DE2604834B2 (de) 1977-08-25
DE2604834A1 (de) 1976-08-19
IT1053955B (it) 1981-10-10
FI760310A (de) 1976-08-12
FR2300660B1 (de) 1982-09-10
FI61820B (fi) 1982-06-30
DE2604834C3 (de) 1978-04-27
SE398207B (sv) 1977-12-12
GB1527522A (en) 1978-10-04

Similar Documents

Publication Publication Date Title
FI61820B (fi) Saett att vid en skruv- eller mutterdragare nedbringa av roerelseenergi foerorsakat momenttillskott samt dragare foer utfoerande av saettet
PT2212580E (pt) Travão de disco anelar e método para aumentar a força de aperto de calços de travão
EP0886559B1 (de) Angetriebener schraubenschlüssel
US4458792A (en) Automotive retarder
JPH0211419A (ja) 減速機付モータ駆動装置及び電動車両
JP2000506448A (ja) トルク解放クラッチと調節工具を備えた動力ナットランナー
US3960470A (en) Hydraulic motor brake
GB2130311B (en) Lockup torque converter having slip control means
JPS588832A (ja) フアンクラツチ
US3578120A (en) Torque transmission having acceleration responsive fluid control means
JP3492374B2 (ja) 空気圧自動制動機構
JP2957945B2 (ja) 機械工具のシャフトベアリング
ES8703595A1 (es) Accionamiento hidrostatico para ruedas.
JP2800856B2 (ja) エアーモータ
JPH06320471A (ja) マニピュレータ用関節
JP2580439Y2 (ja) リターダ装置
JPS61277342A (ja) 正逆転電動モ−タ
US3461975A (en) Fluid pressure operated wrench
CS215959B1 (en) Cranking wing motor controlled by the pressure medium
JPH045517Y2 (de)
SU722696A1 (ru) Способ закреплени деталей при механической обработке
SU658020A1 (ru) Противоблокировочное устройство дл пневматической тормозной системы транспортного средства
JPH0138633B2 (de)
FI101567B (fi) Ylikuormituskytkin ja menetelmä kuormituksen säädössä
JPH0353833Y2 (de)

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ATLAS COPCO AKTIEBOLAG