AU2703084A - Key arrangement designed to turn a component forming a part of a screwed joint - Google Patents

Key arrangement designed to turn a component forming a part of a screwed joint

Info

Publication number
AU2703084A
AU2703084A AU27030/84A AU2703084A AU2703084A AU 2703084 A AU2703084 A AU 2703084A AU 27030/84 A AU27030/84 A AU 27030/84A AU 2703084 A AU2703084 A AU 2703084A AU 2703084 A AU2703084 A AU 2703084A
Authority
AU
Australia
Prior art keywords
rod
organ
striking arm
handle
shaped organ
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
Application number
AU27030/84A
Other versions
AU579315B2 (en
Inventor
Rolf Naslund
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2703084A publication Critical patent/AU2703084A/en
Application granted granted Critical
Publication of AU579315B2 publication Critical patent/AU579315B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B25B19/00—Impact wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Amplifiers (AREA)
  • Push-Button Switches (AREA)
  • Lock And Its Accessories (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

A key arrangement (1) designed to turn a component forming part of a screwed joint, said arrangement exhibiting a sleeve (2) which is able to interact with a component, a rod-shaped organ (3) which is able to interact with the sleeve, a striking arm (4) which is able to rotate in conjunction with the organ and a handle (5) designed for a hand holding the key arrangement (1). The striking arm (4) consists of a main part (4a) and a mass concentration (4b) formed at one end or preferably at both ends, and with the main part (4a) attached to the rod-shaped organ (3) so that it is free to rotate in such a way that the striking arm can be turned between a number of stop positions (6 min ) so that, by coming to a halt in a particular stop position, it is able to transfer kinetic energy associated with the turning motion as shock torque to the rod-shaped organ (3) and to the component (2). At least one stop position is executed as a support (6 min ) arranged adjacent to the striking arm, securely connected to the rod-shaped organ and able to absorb impact forces from the striking arm, and with the rod-shaped organ (3) arranged in or adjacent to a centre line (5a) of the handle. The handle (5) and the rod-shaped organ (3) are connected together by the expedient of one of them exhibiting a projecting pin (5b) and of the other exhibiting a recess (3b) corresponding to the pin, and with a part formed between the handle (5) and the organ (3) being so arranged as to serve as a bearing area for the striking arm (4) during its turning motion.
AU27030/84A 1983-04-13 1984-04-17 Key arrangement designed to turn a component forming a part of a screwed joint Ceased AU579315B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8302037A SE8302037D0 (en) 1983-04-13 1983-04-13 FOR TURNING A KEY DEVICE INTENDED IN A SCREW ASSEMBLY
SE8302037 1983-04-13

Publications (2)

Publication Number Publication Date
AU2703084A true AU2703084A (en) 1985-01-03
AU579315B2 AU579315B2 (en) 1988-11-24

Family

ID=20350773

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27030/84A Ceased AU579315B2 (en) 1983-04-13 1984-04-17 Key arrangement designed to turn a component forming a part of a screwed joint

Country Status (7)

Country Link
EP (1) EP0128883B1 (en)
JP (1) JPS6039078A (en)
AT (1) ATE44484T1 (en)
AU (1) AU579315B2 (en)
DE (1) DE3478907D1 (en)
FI (1) FI841481A (en)
SE (1) SE8302037D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE454962B (en) * 1985-10-08 1988-06-13 Andersson Sten Ake PULSE SWITCH FOR SCREWING COMPONENTS
AU1286088A (en) * 1988-04-12 1989-09-14 Chang, Ching-Chi Wheel nut brace
GB2298811B (en) * 1995-03-16 1997-03-19 John Kevan Walsh Wheel brace
JP5812493B2 (en) * 2012-02-23 2015-11-11 株式会社日本キャリア工業 Impact wrench

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE457362C (en) * 1928-03-14 Blanche Depeaux Geb Belle Breast veil, in particular for tightening and removing screw nuts and bolts
DE861379C (en) * 1951-07-12 1952-12-29 Robert Marie Gilbert Geais Screw socket wrench, consisting of shaft and handle
GB837892A (en) * 1955-07-25 1960-06-15 British Thomson Houston Co Ltd Improvements in devices for tightening and loosening screws, nuts and bolts
US2795158A (en) * 1956-01-17 1957-06-11 John L Croll Impact wrench
US3157074A (en) * 1962-06-27 1964-11-17 Lloyd M Durkee Hand operated impact wrench
DE1810293A1 (en) * 1968-11-22 1970-06-11 Bayer Ag N-fluoroacetylamino-methyl ureas and process for their preparation

Also Published As

Publication number Publication date
EP0128883B1 (en) 1989-07-12
FI841481A0 (en) 1984-04-13
DE3478907D1 (en) 1989-08-17
AU579315B2 (en) 1988-11-24
EP0128883A1 (en) 1984-12-19
ATE44484T1 (en) 1989-07-15
SE8302037D0 (en) 1983-04-13
FI841481A (en) 1984-10-14
SE8302037L (en) 1984-09-10
JPS6039078A (en) 1985-02-28

Similar Documents

Publication Publication Date Title
GB2055653B (en) Impact wrench mechanism with pivoting hammer
DE3875225D1 (en) GOLF CLUB WITH A HIGH FRICTION BEAT.
ES8204109A1 (en) Pivot drive for swingably supported machine parts, especially suited for manipulators.
AU579315B2 (en) Key arrangement designed to turn a component forming a part of a screwed joint
ATE31036T1 (en) IMPACT TOOL.
ATE244342T1 (en) HOLDER FOR AT LEAST ONE GLASS PANEL OF A GLASS FACADE
DE3364667D1 (en) Resilient torsional coupling
ES256031U (en) Rebound toy
JPS6478781A (en) Robot hand
ATE32030T1 (en) DEVICE FOR TAKING BALLS OR OTHER ROUND OBJECTS.
JPS6487168A (en) Impulse tool
SU1771941A1 (en) Torque wrench
ATE74090T1 (en) BOTTLE PICKING AND HANDLING TOOL.
KR200156586Y1 (en) Golf club made by steel shaft
SE9503124D0 (en) Shock absorbing hammer
SU712242A1 (en) Torque-limiting wrench
ES2098708T3 (en) MECHANIZATION DISC.
SE8400050L (en) DEVICE OF THE KEY KEY
IT1218649B (en) Oar made of two lever arms moving in opposite directions.
DK628286A (en) CHANGES WITH IMPROVED SHOP
GB2116862A (en) Manipulative toy
RU95106336A (en) Percussive-turning mechanism
ERLICH et al. Hypothesis regarding the initiation of fatigue cracks on machine-part surfaces
ZA793602B (en) Large diameter bit with bridge mounted drive stem
ES280453U (en) A massage device (Machine-translation by Google Translate, not legally binding)