ES249538U - Cojinete liso de montaje rapido - Google Patents

Cojinete liso de montaje rapido

Info

Publication number
ES249538U
ES249538U ES1978249538U ES249538U ES249538U ES 249538 U ES249538 U ES 249538U ES 1978249538 U ES1978249538 U ES 1978249538U ES 249538 U ES249538 U ES 249538U ES 249538 U ES249538 U ES 249538U
Authority
ES
Spain
Prior art keywords
axis
interrupted
face
edge
flat portion
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
ES1978249538U
Other languages
English (en)
Other versions
ES249538Y (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES249538U publication Critical patent/ES249538U/es
Application granted granted Critical
Publication of ES249538Y publication Critical patent/ES249538Y/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Springs (AREA)

Abstract

1.Cojinete liso de montaje rápido, que incluye un elemento unitario de material polímero elástico, que tiene un eje y una superficie periférica alrededor de dicho eje, teniendo dicho elemento unas primera y segunda caras de extremidad y estando caracterizado porque dicha superficie periférica es anular, salvo cuando está interrumpido por lo menos por una porción plana que se extiende axialmente entre dichas caras de extremidad y que tiene por lo menos una sección de pestaña perpendicular al eje, estando interrumpida también dicha sección de pestaña por dicha porción plana y definiendo un borde de dicha primera cara de extremidad, teniendo dicha superficie por lo menos una protuberancia que define un borde de dicha segunda cara de extremidad. 2.Cojinete, según la reivindicación 1, caracterizado porque además dicho material es polietileno de peso molecular ultraelevado, que tiene un peso molecular superior a un millón. 3.Cojinete, según una cualquiera de las anteriores reivindicaciones, caracterizado porque además dicha superficie periférica tiene una pluralidad de dichas porciones planas dispuestas equiángularmente alrededor de dicho eje. 4.Cojinete liso de montaje rápido.
ES1978249538U 1977-07-28 1978-07-27 Cojinete liso de montaje rapido Expired ES249538Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/820,045 US4135773A (en) 1977-07-28 1977-07-28 Snap-fitting

Publications (2)

Publication Number Publication Date
ES249538U true ES249538U (es) 1980-11-16
ES249538Y ES249538Y (es) 1981-09-01

Family

ID=25229737

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978249538U Expired ES249538Y (es) 1977-07-28 1978-07-27 Cojinete liso de montaje rapido

Country Status (5)

Country Link
US (1) US4135773A (es)
JP (1) JPS5833940B2 (es)
DE (1) DE2833239C2 (es)
DK (1) DK334878A (es)
ES (1) ES249538Y (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566009A (en) * 1978-11-08 1980-05-19 Nissan Motor Co Ltd Coupling sleeve
JPS57155191U (es) * 1981-03-23 1982-09-29
JPS5920075U (ja) * 1982-07-29 1984-02-07 太平洋工業株式会社 比例制御弁
JPS59107331U (ja) * 1983-01-10 1984-07-19 三洋電機株式会社 軸受装置
US4756632A (en) * 1984-05-21 1988-07-12 Belanger, Inc. Plastic bearing
US4620805A (en) * 1984-05-21 1986-11-04 Belanger, Inc. Plastic bearing and housing assembly
US4718780A (en) * 1986-09-02 1988-01-12 O & S Manufacturing Company Sealed compound bearing and method for making the same
DE4244284C2 (de) * 1992-12-28 1997-04-17 Manibs Spezialarmaturen Vorrichtung zum Absperren von Leitungen
SE9501201D0 (sv) * 1995-04-03 1995-04-03 Sandvik Ab Elastiskt fjädrande bussning
FR2744773B1 (fr) * 1996-02-09 1998-03-27 Schlumberger Ind Sa Pivot pour un arbre moteur d'un compteur d'electricite
US6457752B1 (en) * 2000-01-21 2002-10-01 Hughes Supply Company Of Thomasville, Inc. Locking window
US6962024B1 (en) 2001-07-18 2005-11-08 Hughes Supply Company Of Thomasville, Inc. Locking window having a sweep latch
US7665775B1 (en) 2001-08-03 2010-02-23 Hughes Supply Company Of Thomasville, Inc. Locking window having a cam latch
US7063361B1 (en) 2002-05-30 2006-06-20 Barry Gene Lawrence Locking window

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668316A (en) * 1950-08-29 1954-02-09 Chrysler Corp Bushing
DE1116948B (de) * 1958-04-28 1961-11-09 Illinois Tool Works Befestigungselement
DE1400209B2 (de) * 1960-09-08 1970-05-06 Illinois Tool Works Inc., Chicago, 111. (V.St.A.) Spreiznietartiges Befestigungselement
US3182544A (en) * 1962-05-03 1965-05-11 Illinois Tool Works Tuning core grommet
AT255555B (de) * 1964-06-09 1967-07-10 Elektro App Werke Veb Rotationslager aus Hartpolyäthylen, insbesondere für Elektrizitätszähler
GB1104603A (en) * 1965-10-20 1968-02-28 Takaichi Mabuchi Bearing of a miniature electric motor
US3469493A (en) * 1968-02-14 1969-09-30 Illinois Tool Works Sealing device
GB1209720A (en) * 1968-06-07 1970-10-21 Streater Ind Inc Sockets for receiving and holding sign poles
US3774983A (en) * 1971-12-27 1973-11-27 Us Navy Low friction bearing-journal arrangement
JPS5322668Y2 (es) * 1972-11-25 1978-06-13
JPS5021044U (es) * 1973-06-18 1975-03-10

Also Published As

Publication number Publication date
US4135773A (en) 1979-01-23
ES249538Y (es) 1981-09-01
DK334878A (da) 1979-01-29
JPS5833940B2 (ja) 1983-07-23
JPS5425349A (en) 1979-02-26
DE2833239A1 (de) 1979-02-01
DE2833239C2 (de) 1983-09-08

Similar Documents

Publication Publication Date Title
ES232247U (es) Junta para estanqueizar dos elementos de maquina.
ES8105169A1 (es) Un procedimiento para la fabricacion de un molde de fundi- cion
ES199493U (es) Tira de proteccion de bordes.
NO165872C (no) Ekspanderbart press-stempel.
ES222517U (es) Una brida de union.
ES236477U (es) Conjunto unitario de obturador y arandela de empuje
ES218561U (es) Un gozne o bisagra.
ES261466U (es) Acoplamiento separable de dos laminas de material termoplas-tico rigido.
ES199438U (es) Dispositivo para fijar una membrana a lo largo de su circunferencia entre dos piezas.
ES225413U (es) Banda de empaquetadura combinada.
ES236011U (es) Calzado.
ES223194U (es) Junta plana de un material fibroso y-o poroso.
GB1104603A (en) Bearing of a miniature electric motor
ES461278A1 (es) Metodo perfeccionado de fabricar un catodo emisor.
ES271919U (es) Una junta que comprende una lamina de material de cierre hermetico.
ES283393U (es) Disposicion de ampolla y similares autorrompibles.
ES439432A2 (es) Disposicion de caja de velocidades.
GB885668A (en) A new or improved try-square and method of forming same
ES266162U (es) Cierre precinto perfeccionado
ES295488A3 (es) Un dispositivo de sellado
ES257560U (es) Una junta discoidal perfeccionada para aparatos neumaticos.
ES223703U (es) Disposicion perfeccionada, aplicable a toda clase de mue- bles.
JPS566594A (en) Diaphragm
ES236278U (es) Moton perfeccionado.
ES250707U (es) Panel fonoabsorbente