SE464747B - Tvaahastigheters kraftoeverfoering foer ett motordrivet verktyg - Google Patents

Tvaahastigheters kraftoeverfoering foer ett motordrivet verktyg

Info

Publication number
SE464747B
SE464747B SE9000639A SE9000639A SE464747B SE 464747 B SE464747 B SE 464747B SE 9000639 A SE9000639 A SE 9000639A SE 9000639 A SE9000639 A SE 9000639A SE 464747 B SE464747 B SE 464747B
Authority
SE
Sweden
Prior art keywords
coupling elements
torque
positions
balls
planetary gear
Prior art date
Application number
SE9000639A
Other languages
English (en)
Swedish (sv)
Other versions
SE9000639D0 (sv
SE9000639A (ja
Inventor
E R Rahm
Original Assignee
Atlas Copco Tools 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 Tools Ab filed Critical Atlas Copco Tools Ab
Priority to SE9000639A priority Critical patent/SE464747B/sv
Publication of SE9000639D0 publication Critical patent/SE9000639D0/xx
Priority to US07/657,666 priority patent/US5083990A/en
Priority to GB9103474A priority patent/GB2242487B/en
Priority to DE4105405A priority patent/DE4105405C2/de
Priority to JP03028273A priority patent/JP3124970B2/ja
Priority to FR9102151A priority patent/FR2658889B1/fr
Publication of SE464747B publication Critical patent/SE464747B/sv
Publication of SE9000639A publication Critical patent/SE9000639A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • 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
    • B25B21/008—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with automatic change-over from high speed-low torque mode to low speed-high torque mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structure Of Transmissions (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)
SE9000639A 1990-02-23 1990-02-23 Tvaahastigheters kraftoeverfoering foer ett motordrivet verktyg SE464747B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9000639A SE464747B (sv) 1990-02-23 1990-02-23 Tvaahastigheters kraftoeverfoering foer ett motordrivet verktyg
US07/657,666 US5083990A (en) 1990-02-23 1991-02-19 Two-speed power transmission for a power tool
GB9103474A GB2242487B (en) 1990-02-23 1991-02-20 A two-speed power transmission for a power tool
DE4105405A DE4105405C2 (de) 1990-02-23 1991-02-21 Zweiganggetriebe für ein motorisch angetriebenes Werkzeug
JP03028273A JP3124970B2 (ja) 1990-02-23 1991-02-22 二速度動力伝達装置
FR9102151A FR2658889B1 (fr) 1990-02-23 1991-02-22 Transmission de puissance a deux vitesses, pour un outil a moteur, notamment sous l'action d'air comprime.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000639A SE464747B (sv) 1990-02-23 1990-02-23 Tvaahastigheters kraftoeverfoering foer ett motordrivet verktyg

Publications (3)

Publication Number Publication Date
SE9000639D0 SE9000639D0 (sv) 1990-02-23
SE464747B true SE464747B (sv) 1991-06-10
SE9000639A SE9000639A (ja) 1991-06-10

Family

ID=20378649

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000639A SE464747B (sv) 1990-02-23 1990-02-23 Tvaahastigheters kraftoeverfoering foer ett motordrivet verktyg

Country Status (6)

Country Link
US (1) US5083990A (ja)
JP (1) JP3124970B2 (ja)
DE (1) DE4105405C2 (ja)
FR (1) FR2658889B1 (ja)
GB (1) GB2242487B (ja)
SE (1) SE464747B (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439246A (en) * 1994-02-07 1995-08-08 Morton Internatinal, Inc. Multi-directional air bag module door attachment
DE19611459C2 (de) * 1996-03-22 1998-07-16 Klement Klaus Dieter Spindelantrieb für eine Werkzeugmaschine
US7066691B2 (en) 2002-01-25 2006-06-27 Black & Decker Inc. Power drill/driver
US7367358B2 (en) * 2005-02-02 2008-05-06 Universal Infusion Technology, Llc Medical fluid delivery system and method relating to the same
JP4525046B2 (ja) * 2003-10-15 2010-08-18 シンフォニアテクノロジー株式会社 電磁ボールクラッチ
US20060108180A1 (en) * 2004-11-24 2006-05-25 Lincoln Industrial Corporation Grease gun
SE529478C2 (sv) * 2005-04-28 2007-08-21 Atlas Copco Tools Ab Anslutning för sammankoppling av ett tryckluftdrivet verktyg med en styrenhet
JP2007226175A (ja) * 2006-01-26 2007-09-06 Epson Imaging Devices Corp 液晶装置及び電子機器
US7513845B2 (en) * 2006-08-01 2009-04-07 Eastway Fair Company Limited Variable speed transmission for a power tool
US8303449B2 (en) * 2006-08-01 2012-11-06 Techtronic Power Tools Technology Limited Automatic transmission for a power tool
US8172004B2 (en) 2009-08-05 2012-05-08 Techtronic Power Tools Technology Limited Automatic transmission for a power tool
US8915331B2 (en) 2011-09-29 2014-12-23 Lincoln Industrial Corporation Battery powered, handheld lubrication gun with display
JP6657527B2 (ja) * 2015-11-11 2020-03-04 株式会社マキタ 作業工具
US11858105B2 (en) * 2019-06-18 2024-01-02 Atlas Copco Industrial Technique Ab Power tool and torque-responsive gear unit for a power tool
KR102428502B1 (ko) * 2020-11-25 2022-08-02 동의대학교 산학협력단 축방향 충격 전동 드라이버 어댑터
SE2130369A1 (en) * 2021-12-17 2023-06-18 Atlas Copco Ind Technique Ab Power tool and load-responsive power transmission for a power tool
WO2024015612A1 (en) * 2022-07-14 2024-01-18 Milwaukee Electric Tool Corporation Power tool with automatic shifting mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2143173A (en) * 1935-03-09 1939-01-10 William H Keller Inc Rotary driving tool
US3034623A (en) * 1956-07-30 1962-05-15 Chicago Pneumatic Tool Co Cam clutch device
US3187865A (en) * 1962-12-21 1965-06-08 Skil Corp Predetermined torque release tool with non-ratcheting feature
JPS5848305B2 (ja) * 1976-11-26 1983-10-27 日立工機株式会社 動力工具の自動変速装置
DE3214842A1 (de) * 1982-04-21 1983-10-27 Wagner, Paul-Heinz, 5203 Much Drehwerkzeug
SE439349B (sv) * 1983-10-04 1985-06-10 Per John Karlsson Reversibel momentomvandlare
DE3671185D1 (de) * 1985-12-06 1990-06-21 Desoutter Ltd Zweiganggetriebe.
SE461451B (sv) * 1987-01-27 1990-02-19 Atlas Copco Ab Maskinverktyg foer tvaastegsdragning av skruvfoerband
DE3818924A1 (de) * 1987-12-08 1989-06-29 Makita Electric Works Ltd Kraftgetriebenes schraubwerkzeug
DE3801972A1 (de) * 1988-01-23 1989-08-03 Wagner Paul Heinz Kraftschrauber

Also Published As

Publication number Publication date
GB2242487B (en) 1994-04-06
DE4105405C2 (de) 2000-03-30
SE9000639D0 (sv) 1990-02-23
SE9000639A (ja) 1991-06-10
GB9103474D0 (en) 1991-04-10
FR2658889A1 (fr) 1991-08-30
DE4105405A1 (de) 1991-09-12
JP3124970B2 (ja) 2001-01-15
US5083990A (en) 1992-01-28
JPH0571599A (ja) 1993-03-23
GB2242487A (en) 1991-10-02
FR2658889B1 (fr) 1995-09-01

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