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EP0323814A3 - Key for adjusting and pushing together clamps - Google Patents

Key for adjusting and pushing together clamps Download PDF

Info

Publication number
EP0323814A3
EP0323814A3 EP88830511A EP88830511A EP0323814A3 EP 0323814 A3 EP0323814 A3 EP 0323814A3 EP 88830511 A EP88830511 A EP 88830511A EP 88830511 A EP88830511 A EP 88830511A EP 0323814 A3 EP0323814 A3 EP 0323814A3
Authority
EP
European Patent Office
Prior art keywords
clamps
sides
keys
thread
mainly
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.)
Withdrawn
Application number
EP88830511A
Other languages
German (de)
French (fr)
Other versions
EP0323814A2 (en
Inventor
Mario Battistelli
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 EP0323814A2 publication Critical patent/EP0323814A2/en
Publication of EP0323814A3 publication Critical patent/EP0323814A3/en
Withdrawn legal-status Critical Current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
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/488—Spanners; Wrenches for special purposes for connections where two parts must be turned in opposite directions by one tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Clamps And Clips (AREA)
  • Surgical Instruments (AREA)

Abstract

Die Erfindung bezieht sich auf Schlüssel, zur Registrierung, Verschliessung und Lockerung von Zwin­ gen und Gegenzwingen mit Gewinde, das aus zwei koaxialen Seiten, die frontal gekuppelt und die übereinstimmen mit der Zwinge, gebildet wird. Die beiden Seiten sind frei eine drehende Bewegung einzunehmen die relativ nützlich ist, hauptsächlich, um die Gegenzwinge zu verschliessen, wobei man die Zwinge festhält; man bevorzugt, wenn möglich, eine relative axiale Bewegung der beiden Seiten um die kopplung zu vereinfachen, und hauptsächlich, um eine Gleitung, zwischen den beanspruchten Zwingen und Schlüssel, zu vermeiden. The invention relates to keys for Registration, locking and loosening of Zwin threads and counter clamps with thread that two coaxial sides that are coupled frontally and which match the ferrule that is formed. The two sides are freely rotating which is relatively useful, mainly to lock the counter clamp, taking the clamp holds; a relative is preferred if possible axial movement of the two sides around the coupling simplify, and mainly to make a glide, between the claimed clamps and keys, too avoid.

Die Erfindung bezieht sich eigens auf ein technisches Handwerkzeug und ein automatisches Werkzeug, die bei der Montage von mechanischen Organen angewendet werden, im spezifischen Fall bei der Montage von Zwingen mit Gewinde. The invention relates specifically to a technical Hand tool and an automatic tool used in the Assembly of mechanical organs are used in specific case when installing clamps with Thread.

EP88830511A 1987-12-04 1988-11-30 Key for adjusting and pushing together clamps Withdrawn EP0323814A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT3283887U IT213654Z2 (en) 1987-12-04 1987-12-04 WRENCH FOR RECORDING AND TIGHTENING RING NUTS.
IT3283887U 1987-12-04

Publications (2)

Publication Number Publication Date
EP0323814A2 EP0323814A2 (en) 1989-07-12
EP0323814A3 true EP0323814A3 (en) 1990-06-20

Family

ID=11236020

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88830511A Withdrawn EP0323814A3 (en) 1987-12-04 1988-11-30 Key for adjusting and pushing together clamps

Country Status (2)

Country Link
EP (1) EP0323814A3 (en)
IT (1) IT213654Z2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6044732A (en) * 1998-09-17 2000-04-04 Astle; Daniel K Plumbing tool
DE202008008446U1 (en) * 2008-06-24 2009-11-05 Liebherr-Hydraulikbagger Gmbh Tool for screwing a piston on the piston rod of a hydraulic cylinder and hydraulic cylinder
CN102452055B (en) * 2010-11-02 2014-06-11 西安航空动力控制科技有限公司 Inner bore spanner
CN104816267B (en) * 2015-04-24 2017-12-05 中国航空工业集团公司金城南京机电液压工程研究中心 A kind of spanner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509258A (en) * 1923-02-10 1924-09-23 John A Reiser Duplex wrench
FR821379A (en) * 1936-05-18 1937-12-03 Messerschmitt Boelkow Blohm Making screw connections using long threaded bolts
GB999570A (en) * 1964-07-09 1965-07-28 Rodrigo Adell Roig Improvements relating to box spanners
GB2110973A (en) * 1981-10-07 1983-06-29 Christopher John Nicoll Cable connector tool
EP0105655A1 (en) * 1982-09-30 1984-04-18 Jackson Fasteners Limited Interconnection of elements with bolt fasteners

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509258A (en) * 1923-02-10 1924-09-23 John A Reiser Duplex wrench
FR821379A (en) * 1936-05-18 1937-12-03 Messerschmitt Boelkow Blohm Making screw connections using long threaded bolts
GB999570A (en) * 1964-07-09 1965-07-28 Rodrigo Adell Roig Improvements relating to box spanners
GB2110973A (en) * 1981-10-07 1983-06-29 Christopher John Nicoll Cable connector tool
EP0105655A1 (en) * 1982-09-30 1984-04-18 Jackson Fasteners Limited Interconnection of elements with bolt fasteners

Also Published As

Publication number Publication date
IT8732838V0 (en) 1987-12-04
IT213654Z2 (en) 1990-01-22
EP0323814A2 (en) 1989-07-12

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Effective date: 19901221