DK0745777T3 - Protective device for a control spring for a rotating member - Google Patents

Protective device for a control spring for a rotating member

Info

Publication number
DK0745777T3
DK0745777T3 DK96400822T DK96400822T DK0745777T3 DK 0745777 T3 DK0745777 T3 DK 0745777T3 DK 96400822 T DK96400822 T DK 96400822T DK 96400822 T DK96400822 T DK 96400822T DK 0745777 T3 DK0745777 T3 DK 0745777T3
Authority
DK
Denmark
Prior art keywords
flange
arm
rotating member
protective device
spring
Prior art date
Application number
DK96400822T
Other languages
Danish (da)
Inventor
Marcel Morin
Jacques Morin
Original Assignee
Sarl Morin Freres
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 Sarl Morin Freres filed Critical Sarl Morin Freres
Application granted granted Critical
Publication of DK0745777T3 publication Critical patent/DK0745777T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/006—Pivot joint assemblies
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Abstract

The guard esp. for a spring (5) between a rotary arm (1) and a flange (4) , consists of a sleeve (9) which surrounds the spring and forms a sealed housing around it between the arm and flange. In a variant of the design, the sleeve can be made in one piece with the arm or the flange. The ends of the spring are turned outwards to form two pins (6,7) which engage with corresponding holes in the arm and flange, and the sealed housing formed by the sleeve can be filled with grease.
DK96400822T 1995-05-31 1996-04-18 Protective device for a control spring for a rotating member DK0745777T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506446A FR2734872B1 (en) 1995-05-31 1995-05-31 DEVICE FOR PROTECTING A SPRING DRIVING A ROTATING MEMBER

Publications (1)

Publication Number Publication Date
DK0745777T3 true DK0745777T3 (en) 2002-07-22

Family

ID=9479535

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96400822T DK0745777T3 (en) 1995-05-31 1996-04-18 Protective device for a control spring for a rotating member

Country Status (6)

Country Link
EP (1) EP0745777B1 (en)
AT (1) ATE215188T1 (en)
DE (1) DE69620050T2 (en)
DK (1) DK0745777T3 (en)
ES (1) ES2173259T3 (en)
FR (1) FR2734872B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPC20120015A1 (en) * 2012-05-15 2013-11-16 Laurini Ohg S R L EQUIPMENT FOR EXCAVATORS OR SIMILAR

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450365A (en) * 1967-05-19 1969-06-17 Joseph Kaplan Bi-directional limit torque slip element
US3618721A (en) * 1970-08-24 1971-11-09 Richard C Hare One-way clutch
JPS62166191U (en) * 1986-04-12 1987-10-22
JPH02102029U (en) * 1989-01-31 1990-08-14
FR2657596B1 (en) * 1990-01-26 1992-04-24 Morin Freres DEVICE FOR FIXING A BUCKET, OR THE LIKE, AT THE END OF THE ARM OF A LOADER.

Also Published As

Publication number Publication date
DE69620050D1 (en) 2002-05-02
EP0745777A2 (en) 1996-12-04
EP0745777B1 (en) 2002-03-27
FR2734872A1 (en) 1996-12-06
ES2173259T3 (en) 2002-10-16
EP0745777A3 (en) 1996-12-11
FR2734872B1 (en) 1997-07-04
DE69620050T2 (en) 2002-10-31
ATE215188T1 (en) 2002-04-15

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