FR2416397A1 - Sleeve to protect cable joint from tensile forces - has longitudinal channels in its inner surface to receive displaced grease and dirt when fitted by explosive compression - Google Patents

Sleeve to protect cable joint from tensile forces - has longitudinal channels in its inner surface to receive displaced grease and dirt when fitted by explosive compression

Info

Publication number
FR2416397A1
FR2416397A1 FR7902467A FR7902467A FR2416397A1 FR 2416397 A1 FR2416397 A1 FR 2416397A1 FR 7902467 A FR7902467 A FR 7902467A FR 7902467 A FR7902467 A FR 7902467A FR 2416397 A1 FR2416397 A1 FR 2416397A1
Authority
FR
France
Prior art keywords
sleeve
dirt
tensile forces
longitudinal channels
fitted
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
FR7902467A
Other languages
French (fr)
Other versions
FR2416397B1 (en
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.)
Raufoss Ammunisjonsfabrikker AS
Original Assignee
Raufoss Ammunisjonsfabrikker AS
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 Raufoss Ammunisjonsfabrikker AS filed Critical Raufoss Ammunisjonsfabrikker AS
Publication of FR2416397A1 publication Critical patent/FR2416397A1/en
Application granted granted Critical
Publication of FR2416397B1 publication Critical patent/FR2416397B1/fr
Granted legal-status Critical Current

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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/02—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with parts deformable to grip the cable or cables; Fastening means which engage a sleeve or the like fixed on the cable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Processing Of Terminals (AREA)
  • Insulating Bodies (AREA)
  • Ropes Or Cables (AREA)

Abstract

The sleeve takes up the tensile forces acting on the joint. It is applied to the joint by explosive compression. The inner surface of the sleeve has a small number of longitudinal channels (2) separated by broad arcuate ridges, so that its cross-section is a circle with protruding lobes. When the sleeve is explosively compressed, grease of dirt on the cables is forced out of the way, into the channels. The ends of the cables inside the sleeve are deformed so that they assume a polygonal cross-section, and thus cannot be pulled out of the sleeve.
FR7902467A 1978-02-02 1979-01-31 Sleeve to protect cable joint from tensile forces - has longitudinal channels in its inner surface to receive displaced grease and dirt when fitted by explosive compression Granted FR2416397A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO780375A NO141572C (en) 1978-02-02 1978-02-02 STRUCTURAL SKETCHING SHEET FOR WIRES, HIGH-TENSION LINES AND OTHERS, CALCULATED TO AA, COMPRESSED AROUND THE END OF THE WIRES OR LINES USING AN EXPLOSIVE

Publications (2)

Publication Number Publication Date
FR2416397A1 true FR2416397A1 (en) 1979-08-31
FR2416397B1 FR2416397B1 (en) 1982-05-21

Family

ID=19884027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902467A Granted FR2416397A1 (en) 1978-02-02 1979-01-31 Sleeve to protect cable joint from tensile forces - has longitudinal channels in its inner surface to receive displaced grease and dirt when fitted by explosive compression

Country Status (4)

Country Link
FI (1) FI790331A (en)
FR (1) FR2416397A1 (en)
NO (1) NO141572C (en)
SE (1) SE437555B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638975A (en) * 1970-04-08 1972-02-01 Guenther Buettner Wire rope ferrule

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638975A (en) * 1970-04-08 1972-02-01 Guenther Buettner Wire rope ferrule

Also Published As

Publication number Publication date
FI790331A (en) 1979-08-03
NO141572B (en) 1979-12-27
NO141572C (en) 1980-04-08
NO780375L (en) 1979-08-03
SE7900860L (en) 1979-08-03
FR2416397B1 (en) 1982-05-21
SE437555B (en) 1985-03-04

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