ES275056U - Un casquillo de manguera recalcable. - Google Patents

Un casquillo de manguera recalcable.

Info

Publication number
ES275056U
ES275056U ES1982275056U ES275056U ES275056U ES 275056 U ES275056 U ES 275056U ES 1982275056 U ES1982275056 U ES 1982275056U ES 275056 U ES275056 U ES 275056U ES 275056 U ES275056 U ES 275056U
Authority
ES
Spain
Prior art keywords
hose coupling
percent
density
coupling ferrule
powdered metal
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
ES1982275056U
Other languages
English (en)
Other versions
ES275056Y (es
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.)
Gates Rubber Co
Original Assignee
Gates Rubber Co
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 Gates Rubber Co filed Critical Gates Rubber Co
Publication of ES275056U publication Critical patent/ES275056U/es
Application granted granted Critical
Publication of ES275056Y publication Critical patent/ES275056Y/es
Expired 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • F16L33/2073—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
    • F16L33/2076—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member by plastic deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F5/106—Tube or ring forms
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

1. Un casquillo de manguera recalcable, que comprende un cuerpo del tipo de manguito formado de metal en polvo sintetizado, caracterizado por tener una densidad que es al menos aproximadamente el 60% de la densidad teórica, en condición compactada, del metal en polvo y un alargamiento a la tracción de al menos aproximadamente el 2,9%. 2. El casquillo de manguera según la reivindicación 1, en el que el alargamiento a la tracción es de al menos aproximadamente el 10,6%. 3. El casquillo de manguera según la reivindicación 1, en el que el metal en polvo tiene una densidad que es al menos de aproximadamente el 90% de la densidad teórica del 100%, en condición compactada, del metal en polvo. 4. El casquillo de manguera según la reivindicación 1, en el que el manguito está formado de polvo de hierro sinterizado que tiene una densidad, en condición prensada y sinterizada, de al menos aproximadamente 6,8 g/cc. 5. El casquillo de manguera según la reivindicación 1 y que incluye una pluralidad de nervios de aplicación a la manguera, enterizos con el cuerpo de manguito y que se extienden desde una superficie interna del manguito. 6. El casquillo de manguera según la reivindicación 5, en el que los nervios están orientados en sentido longitudinal con respecto a un eje longitudional del manguito. 7. El casquillo de manguera según la reivindicación 5, en el que hay extremos de los nervios que están achaflanados bajo un ángulo de aproximadamente 20º a aproximadamente 45º. 8. El casquillo de manguera según la reivindicación 1, en el que el cuerpo del tipo de manguito es recalcable para pasar de un primer diámetro exterior que es al menos aproximadamente un 20% menor que el primer diámetro. 9. Un casquillo de manguera recalcable.
ES1982275056U 1981-06-08 1982-06-04 Un casquillo de manguera recalcable. Expired ES275056Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/271,293 US4429018A (en) 1981-06-08 1981-06-08 Hose coupling ferrule and process

Publications (2)

Publication Number Publication Date
ES275056U true ES275056U (es) 1984-03-01
ES275056Y ES275056Y (es) 1984-10-01

Family

ID=23034975

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982275056U Expired ES275056Y (es) 1981-06-08 1982-06-04 Un casquillo de manguera recalcable.

Country Status (9)

Country Link
US (1) US4429018A (es)
EP (1) EP0067617B1 (es)
JP (1) JPS585526A (es)
AU (1) AU8460382A (es)
BR (1) BR8203317A (es)
CA (1) CA1183885A (es)
DE (1) DE3273142D1 (es)
ES (1) ES275056Y (es)
ZA (1) ZA823868B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007304C2 (nl) * 1997-10-17 1999-04-20 Applied Power Inc Werkwijze voor het vervaardigen van een slangkoppeling.
CN101715522B (zh) * 2007-06-13 2013-07-31 Gkn烧结金属有限公司 对粉末金属部件公差的改进
US11583915B2 (en) 2019-04-26 2023-02-21 Steris Instrument Management Services, Inc. Hose crimping assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741828A (en) * 1951-08-31 1956-04-17 Isthmian Metals Inc Composite metal structure
US3610665A (en) 1969-09-25 1971-10-05 Lyn Mont Hose And Fitting Corp Coupling
US3748105A (en) 1971-02-25 1973-07-24 Allegheny Ludlum Ind Inc Corrosion resistant powder metal parts
US3982778A (en) * 1975-03-13 1976-09-28 Caterpillar Tractor Co. Joint and process for forming same
US4064614A (en) 1976-12-23 1977-12-27 Samuel Moore And Company Method of making an improved hose and tube coupling
US4164063A (en) * 1978-02-23 1979-08-14 General Motors Corporation Process for making bearing locking collar
US4305608A (en) 1979-07-13 1981-12-15 The Gates Rubber Company Ferrule, coupling and process

Also Published As

Publication number Publication date
AU8460382A (en) 1982-12-16
BR8203317A (pt) 1983-05-24
EP0067617A1 (en) 1982-12-22
JPS585526A (ja) 1983-01-12
EP0067617B1 (en) 1986-09-10
ES275056Y (es) 1984-10-01
US4429018A (en) 1984-01-31
CA1183885A (en) 1985-03-12
ZA823868B (en) 1983-07-27
DE3273142D1 (en) 1986-10-16

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