PL1894676T3 - Spring collet with backstop system - Google Patents

Spring collet with backstop system

Info

Publication number
PL1894676T3
PL1894676T3 PL07113927T PL07113927T PL1894676T3 PL 1894676 T3 PL1894676 T3 PL 1894676T3 PL 07113927 T PL07113927 T PL 07113927T PL 07113927 T PL07113927 T PL 07113927T PL 1894676 T3 PL1894676 T3 PL 1894676T3
Authority
PL
Poland
Prior art keywords
connection
another
jaws
closing
rod
Prior art date
Application number
PL07113927T
Other languages
Polish (pl)
Inventor
Gaël Lachaize
Cyriaque Fouqueray
Nicolas Thierry
Original Assignee
Caillau Ets
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 Caillau Ets filed Critical Caillau Ets
Publication of PL1894676T3 publication Critical patent/PL1894676T3/en

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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • 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
    • B25B25/00—Implements for fastening, connecting or tensioning of wire or strip
    • B25B25/005—Implements for fastening, connecting or tensioning of wire or strip for applying wire clasps to hose couplings
    • 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/14—Locking means
    • B25B7/16—Locking means combined with means for tightening the operating arms of 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/18—Adjusting means for the operating arms

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Clamps And Clips (AREA)
  • Manipulator (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Air Bags (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Chain Conveyers (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Paper (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

The collet has activation arms (11, 12) pivotally mounted with respect to one another around an axis (A1). Spacing and connection of the arms drives opening and closing of jaws (14). An ovoid shaped rotating part (30) is rotatingly mounted on one arm around another axis (A2). The part performs a full rotation in an opening/closing/reopening cycle of the jaws. A non-return system (32) e.g. free wheel hub, authorizing a unidirectional rotation of the part, and a rod (36) ensures connection between the part and another arm. A spacer modifies length of the connection ensured by the rod.
PL07113927T 2006-08-31 2007-08-07 Spring collet with backstop system PL1894676T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0653530A FR2905296B1 (en) 2006-08-31 2006-08-31 TIGHTENING CLAMP WITH ANTI-RETURN SYSTEM
EP07113927A EP1894676B1 (en) 2006-08-31 2007-08-07 Spring collet with backstop system

Publications (1)

Publication Number Publication Date
PL1894676T3 true PL1894676T3 (en) 2010-09-30

Family

ID=37817902

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07113927T PL1894676T3 (en) 2006-08-31 2007-08-07 Spring collet with backstop system

Country Status (5)

Country Link
EP (1) EP1894676B1 (en)
AT (1) ATE465846T1 (en)
DE (1) DE602007006115D1 (en)
FR (1) FR2905296B1 (en)
PL (1) PL1894676T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737070A (en) * 1953-09-18 1956-03-06 Burndy Engineering Co Inc Tool with full stroke compelling ratchet mechanism
US2933000A (en) * 1957-12-27 1960-04-19 Gen Dynamics Corp Crimping tool
US3157075A (en) * 1962-01-17 1964-11-17 Sargent & Co Plier type tool with motion-compelling mechanism
US3527125A (en) * 1968-02-07 1970-09-08 Etc Inc Full stroke compelling mechanism

Also Published As

Publication number Publication date
FR2905296A1 (en) 2008-03-07
EP1894676B1 (en) 2010-04-28
EP1894676A2 (en) 2008-03-05
FR2905296B1 (en) 2009-08-21
ATE465846T1 (en) 2010-05-15
DE602007006115D1 (en) 2010-06-10
EP1894676A3 (en) 2008-03-12

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