MX172397B - Mejoras a proceso y aparato para insertar un soporte rigido en un manguito para junta de cables electricos - Google Patents

Mejoras a proceso y aparato para insertar un soporte rigido en un manguito para junta de cables electricos

Info

Publication number
MX172397B
MX172397B MX018304A MX1830489A MX172397B MX 172397 B MX172397 B MX 172397B MX 018304 A MX018304 A MX 018304A MX 1830489 A MX1830489 A MX 1830489A MX 172397 B MX172397 B MX 172397B
Authority
MX
Mexico
Prior art keywords
sleeve
support
rigid support
along
centripetal forces
Prior art date
Application number
MX018304A
Other languages
English (en)
Inventor
Ubaldo Vallauri
Francesco Portas
Original Assignee
Pirelli Cavi Spa
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 Pirelli Cavi Spa filed Critical Pirelli Cavi Spa
Publication of MX172397B publication Critical patent/MX172397B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/4987—Elastic joining of parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53652—Tube and coextensive core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Terminals (AREA)
  • Cable Accessories (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Supports For Pipes And Cables (AREA)
  • Insulating Bodies (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Clamps And Clips (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

La presente invención se refiere a mejoras a proceso para insertar un soporte rígido en un manguito para juntas de cables eléctricos, caracterizadas por el hecho de que comprende los siguientes pasos: - el colocar el manguito entre dos medias conchas substancialmente contraformadas al manguito mismo para engancharlo a lo largo de su longitud completa; - el aplicar sobre el manguito fuerzas centripetas radiales distribuidas homogéneamente sobre la superficie exterior del manguito mismo; - el insertar en un primer extremo del manguito un soporte rígido transladando éste último hacia un segundo extremo del manguito a través de una fuerza axial aplicada sobre dicho soporte y dirigido hacia el segundo extremo, dicho soporte rígido teniendo un diámetro exterior mayor que el diámetro interno original del manguito; - el aumentar durante la inserción del soporte la intensidad de dichas fuerzas centripetas radiales empezando desde las zonas en donde el extremo del soporte yace gradualmente; - el aplicar sobre la superficie exterior de los manguitos, durante la inserción del soporte, fuerzas opuestas paralelas al eje del manguito, distribuidas a lo largo de la longitud completa del mismo y orientadas en la dirección opuesta a la fuerza axial aplicada sobre el soporte; - el anular las fuerzas centripetas opuestas y radiales después de que el soporte ha sido insertado en el manguito a lo largo de la longitud completa de éste último; - el remover el manguito y el soporte de las medias conchas.
MX018304A 1988-11-11 1989-11-09 Mejoras a proceso y aparato para insertar un soporte rigido en un manguito para junta de cables electricos MX172397B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822585A IT1229810B (it) 1988-11-11 1988-11-11 Procedimento ed apparecchiatura per inserire un supporto rigido in un manicotto per giunti di cavi elettrici.

Publications (1)

Publication Number Publication Date
MX172397B true MX172397B (es) 1993-12-15

Family

ID=11198130

Family Applications (1)

Application Number Title Priority Date Filing Date
MX018304A MX172397B (es) 1988-11-11 1989-11-09 Mejoras a proceso y aparato para insertar un soporte rigido en un manguito para junta de cables electricos

Country Status (15)

Country Link
US (1) US5052092A (es)
EP (1) EP0368236B1 (es)
JP (1) JP2863573B2 (es)
AR (1) AR241980A1 (es)
AU (1) AU627406B2 (es)
BR (1) BR8905949A (es)
CA (1) CA2002749C (es)
DE (1) DE68918046T2 (es)
DK (1) DK168928B1 (es)
ES (1) ES2063100T3 (es)
FI (1) FI96462C (es)
IT (1) IT1229810B (es)
MX (1) MX172397B (es)
NO (1) NO178675C (es)
NZ (1) NZ231233A (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092569A (en) * 1991-09-18 1992-03-03 Chen Yen Huang Workpiece holding device for a machining equipment
AU643592B2 (en) * 1992-02-04 1993-11-18 Yen-Huang Chen Workpiece holding device for a machine equipment
KR19980032592A (ko) * 1996-10-07 1998-07-25 ２세 잭에이치.스키론 클램핑 장치
CH693669A5 (de) * 1997-03-25 2003-12-15 Furukawa Electric Co Ltd Verfahren zum Aufweiten des Durchmessers eines elastischen Rohrs.
US6029967A (en) * 1997-07-11 2000-02-29 Kurt Manufacturing Company, Inc. Work stop system and jaw plate for holding the same
EP1089410A1 (en) * 1999-10-01 2001-04-04 3M Innovative Properties Company Core crusher
US6325278B1 (en) * 2000-01-12 2001-12-04 Grant Prideco, L.P. Concentric, insulated tubular conduits and method of assembly
US6953188B2 (en) * 2003-08-08 2005-10-11 Rain Mountain Llc Flexible jaw universal vise
NZ568559A (en) 2005-12-28 2011-03-31 Prysmian Cavi Sistemi Energia Stretching a tubular sleeve from both ends to avoid asymmetrical expansion forces deforming the sleeve
TWI273670B (en) * 2006-01-16 2007-02-11 Advanced Semiconductor Eng Clamping device and method for a curing process
CN101123202B (zh) * 2006-08-09 2010-07-28 日月光半导体制造股份有限公司 用于熟化制程的夹持装置及方法
US7547007B1 (en) * 2007-12-11 2009-06-16 Xerox Corporation Welding clamp
US9130002B2 (en) * 2010-05-07 2015-09-08 Lam Research Ag Device for holding wafer shaped articles
CN102649232B (zh) * 2011-02-28 2014-07-02 鸿富锦精密工业（深圳）有限公司 直线运动平台
RU2576206C2 (ru) * 2011-05-20 2016-02-27 Зм Инновейтив Пропертиз Компани Устройство и способ для предмонтажного расширения
JP5779134B2 (ja) * 2012-05-08 2015-09-16 ホンダ太陽株式会社 環状シール組付け治具
CN114909541B (zh) * 2022-05-14 2023-10-24 常州大学 一种自适应性的管道多孔泄漏封堵装置

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Publication number Priority date Publication date Assignee Title
DE603391C (de) * 1930-10-31 1934-09-28 Electro Cable Soc Verfahren zur Herstellung der Isolation an den Enden elektrischer Kabel
US2218904A (en) * 1937-01-23 1940-10-22 American Chain & Cable Co Process of and means for applying elastic sleeves on conduits and the like
US2246954A (en) * 1938-11-26 1941-06-24 William O Schleinitz Extractor for hose couplings
US2800867A (en) * 1955-02-07 1957-07-30 Smith Oliver Ross Pipe reforming clamp
US3177566A (en) * 1963-03-20 1965-04-13 Permark Service Ltd Apparatus for application of identification sleeves to electric conductors
AT287282B (de) * 1964-05-15 1971-01-11 Heinrich Zenhaeusern Vorrichtung zum Überziehen von Stäben oder Rohren mit einem Kunststoffschlauch
US3640115A (en) * 1969-12-19 1972-02-08 Atomic Energy Commission Tube spacer tool
US3795035A (en) * 1972-04-26 1974-03-05 Texaco Inc Mechanisms for swaging the ends of pipes
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Also Published As

Publication number Publication date
BR8905949A (pt) 1990-06-19
NO894500L (no) 1990-05-14
FI96462C (fi) 1996-06-25
EP0368236A2 (en) 1990-05-16
DE68918046T2 (de) 1995-03-30
JP2863573B2 (ja) 1999-03-03
NZ231233A (en) 1992-10-28
IT8822585A0 (it) 1988-11-11
AU4381189A (en) 1990-05-17
CA2002749C (en) 1994-07-05
ES2063100T3 (es) 1995-01-01
DK168928B1 (da) 1994-07-11
EP0368236B1 (en) 1994-09-07
FI895385A0 (fi) 1989-11-10
NO178675C (no) 1996-05-08
NO894500D0 (no) 1989-11-10
AR241980A1 (es) 1993-01-29
DK563389A (da) 1990-05-12
DK563389D0 (da) 1989-11-10
US5052092A (en) 1991-10-01
NO178675B (no) 1996-01-29
EP0368236A3 (en) 1991-07-24
FI96462B (fi) 1996-03-15
IT1229810B (it) 1991-09-13
AU627406B2 (en) 1992-08-20
JPH02193518A (ja) 1990-07-31
CA2002749A1 (en) 1990-05-11
DE68918046D1 (de) 1994-10-13

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