WO1998039575A3 - Appareil a commande rotative actionne par une alimentation en fluide - Google Patents

Appareil a commande rotative actionne par une alimentation en fluide Download PDF

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Publication number
WO1998039575A3
WO1998039575A3 PCT/US1998/004476 US9804476W WO9839575A3 WO 1998039575 A3 WO1998039575 A3 WO 1998039575A3 US 9804476 W US9804476 W US 9804476W WO 9839575 A3 WO9839575 A3 WO 9839575A3
Authority
WO
WIPO (PCT)
Prior art keywords
housing
interface elements
actuation member
clutch
transmission
Prior art date
Application number
PCT/US1998/004476
Other languages
English (en)
Other versions
WO1998039575B1 (fr
WO1998039575A2 (fr
WO1998039575A9 (fr
Inventor
Dave W Hein
Original Assignee
Horton Inc
Dave W Hein
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
Priority claimed from US08/812,015 external-priority patent/US5878858A/en
Priority claimed from US08/829,061 external-priority patent/US5913396A/en
Application filed by Horton Inc, Dave W Hein filed Critical Horton Inc
Priority to AU63472/98A priority Critical patent/AU6347298A/en
Priority to CA002283477A priority patent/CA2283477A1/fr
Publication of WO1998039575A2 publication Critical patent/WO1998039575A2/fr
Publication of WO1998039575A3 publication Critical patent/WO1998039575A3/fr
Publication of WO1998039575B1 publication Critical patent/WO1998039575B1/fr
Publication of WO1998039575A9 publication Critical patent/WO1998039575A9/fr

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

L'invention concerne un appareil polyvalent (2), permettant de commander la transmission de forces rotatives entre des premier et second organes rotatifs. Cet appareil prend de préférence la forme d'un embrayage pouvant être activé par déplacement axial d'un organe d'actionnement interne (140), sous l'effet de milieux gazeux ou liquide introduit dans ledit appareil. Cet embrayage comprend des premier et second organes de transmission (177, 281), montés rotatifs à l'intérieur d'un carter (5), et conçus pour se fixer respectivement aux premier et second organes rotatifs. Un ensemble de couplage (226), comprenant de préférence des premier et second ensembles d'organes de jonction axialement espacés (252-254 et 274, 275) est placé entre lesdits organes de transmission (177, 284), à l'intérieur du carter, tout mouvement de l'organe d'actionnement (140) poussant ces organes de jonction (252-254 et 274, 275) à entrer en contact par frottement. Dans un mode de réalisation préféré, les premier et second ensembles d'organes de jonction axialement espacés (252-254 et 274, 275), entrés en contact par frottement, sont mis dans une position de relâchement au moyen de rondelles Belleville placées dos à dos (264-268), maintenant ainsi une force de relâchement constante, quelle que soit l'usure des surfaces de frottement. Afin de réduire au minimum les coûts de fabrication, le carter (5) est coulé dans de l'aluminium. Pour s'assurer que l'embrayage puisse fonctionner efficacement dans différents milieux fluides, les surfaces intérieures (19, 58) dudit carter (5), contre lesquelles s'appuient des joints (155, 170) de l'organe d'actionnement (140), sont revêtues d'un revêtement dur d'oxydation superficielle, pourvu d'une garniture TEFLONTM et époxy.
PCT/US1998/004476 1997-03-06 1998-03-06 Appareil a commande rotative actionne par une alimentation en fluide WO1998039575A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU63472/98A AU6347298A (en) 1997-03-06 1998-03-06 Rotational control apparatus with selective fluid actuation supply
CA002283477A CA2283477A1 (fr) 1997-03-06 1998-03-06 Appareil a commande rotative actionne par une alimentation en fluide

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/812,015 1997-03-06
US08/812,015 US5878858A (en) 1997-03-06 1997-03-06 Rotational control apparatus with selective fluid actuation supply
US08/829,061 1997-03-31
US08/829,061 US5913396A (en) 1997-03-31 1997-03-31 Rotational control apparatus with bellville return spring assembly

Publications (4)

Publication Number Publication Date
WO1998039575A2 WO1998039575A2 (fr) 1998-09-11
WO1998039575A3 true WO1998039575A3 (fr) 1998-11-12
WO1998039575B1 WO1998039575B1 (fr) 1998-12-17
WO1998039575A9 WO1998039575A9 (fr) 1999-01-28

Family

ID=27123549

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/004476 WO1998039575A2 (fr) 1997-03-06 1998-03-06 Appareil a commande rotative actionne par une alimentation en fluide

Country Status (3)

Country Link
AU (1) AU6347298A (fr)
CA (1) CA2283477A1 (fr)
WO (1) WO1998039575A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7510064B2 (en) * 2006-03-20 2009-03-31 Parker-Hannifin Corporation Power take-off having an axially movable bearing
CN103711448B (zh) * 2012-10-09 2016-04-06 中国石油天然气集团公司 一种连续管作业机滚筒排管转换装置及其控制***

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943157C (de) * 1952-05-24 1956-05-09 Karl Kaessboherer Fahrzeugwerk Gegeneinander drehbare Zwillingsraeder fuer Fahrzeuge
GB759233A (en) * 1954-10-30 1956-10-17 A Marrel Ets Improvements in seals for hydraulic rams
GB791092A (en) * 1954-12-30 1958-02-26 Kellogg M W Co Application of perfluorochloroolefin polymer coating to base materials
US2969052A (en) * 1960-01-15 1961-01-24 Glenn T Randol Auxiliary disengaging mechanism for automotive clutches
FR1299905A (fr) * 1961-09-08 1962-07-27 Perfectionnements aux mécanismes d'embrayage
FR1309792A (fr) * 1962-01-10 1962-11-16 Perrot Freres Garniture d'étanchéité
US3444971A (en) * 1966-04-29 1969-05-20 Coventry Gauge & Tool Co Ltd Clutch with non-rotatable fluid motor
DE2009976A1 (de) * 1969-05-19 1970-11-26 Formsprag Company, Warren, Mich. (V.St.A.) Kupplung
FR2192656A5 (fr) * 1972-07-10 1974-02-08 Formsprag Co
DE2702794A1 (de) * 1977-01-24 1978-07-27 Bock & Co Kg Kaeltemaschinenfa Wellenabdichtung fuer einen kaeltemittel-kompressor
GB2109504A (en) * 1981-11-12 1983-06-02 Skf Kugellagerfabriken Gmbh Removing oil and dust from piston cylinder assembly
GB2116282A (en) * 1982-02-26 1983-09-21 Fichtel & Sachs Ag Hydraulically actuatable rolling bearing friction clutch release device
US4606449A (en) * 1985-06-07 1986-08-19 General Motors Corporation Hydraulic clutch release mechanism
WO1988003235A1 (fr) * 1986-10-22 1988-05-05 Allied Corporation Systeme d'actionnement hydraulique d'un embrayage
EP0269028A2 (fr) * 1986-11-21 1988-06-01 AUSIMONT S.p.A. Composition non-aqueuse à base de polytétraflouoroéthylène apte à obtenir une couche auto-lubrifiante sur des paliers de bronze poreux
AT391004B (de) * 1989-05-02 1990-08-10 Steyr Daimler Puch Ag Fluessigkeitsreibungskupplung
US5082387A (en) * 1991-03-12 1992-01-21 Kohler Co. Pivot joint assembly
DE4101844A1 (de) * 1991-01-23 1992-07-30 Zahnradfabrik Friedrichshafen Stellkolbenanordnung
US5224266A (en) * 1991-06-21 1993-07-06 Gratt Stanley H Method of manufacturing a hydraulic pump cylinder
DE19612109C1 (de) * 1996-03-27 1997-11-20 Bundesrep Deutschland Lagerbauteil und Verfahren zu seiner Herstellung

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943157C (de) * 1952-05-24 1956-05-09 Karl Kaessboherer Fahrzeugwerk Gegeneinander drehbare Zwillingsraeder fuer Fahrzeuge
GB759233A (en) * 1954-10-30 1956-10-17 A Marrel Ets Improvements in seals for hydraulic rams
GB791092A (en) * 1954-12-30 1958-02-26 Kellogg M W Co Application of perfluorochloroolefin polymer coating to base materials
US2969052A (en) * 1960-01-15 1961-01-24 Glenn T Randol Auxiliary disengaging mechanism for automotive clutches
FR1299905A (fr) * 1961-09-08 1962-07-27 Perfectionnements aux mécanismes d'embrayage
FR1309792A (fr) * 1962-01-10 1962-11-16 Perrot Freres Garniture d'étanchéité
US3444971A (en) * 1966-04-29 1969-05-20 Coventry Gauge & Tool Co Ltd Clutch with non-rotatable fluid motor
DE2009976A1 (de) * 1969-05-19 1970-11-26 Formsprag Company, Warren, Mich. (V.St.A.) Kupplung
FR2192656A5 (fr) * 1972-07-10 1974-02-08 Formsprag Co
DE2702794A1 (de) * 1977-01-24 1978-07-27 Bock & Co Kg Kaeltemaschinenfa Wellenabdichtung fuer einen kaeltemittel-kompressor
GB2109504A (en) * 1981-11-12 1983-06-02 Skf Kugellagerfabriken Gmbh Removing oil and dust from piston cylinder assembly
GB2116282A (en) * 1982-02-26 1983-09-21 Fichtel & Sachs Ag Hydraulically actuatable rolling bearing friction clutch release device
US4606449A (en) * 1985-06-07 1986-08-19 General Motors Corporation Hydraulic clutch release mechanism
WO1988003235A1 (fr) * 1986-10-22 1988-05-05 Allied Corporation Systeme d'actionnement hydraulique d'un embrayage
EP0269028A2 (fr) * 1986-11-21 1988-06-01 AUSIMONT S.p.A. Composition non-aqueuse à base de polytétraflouoroéthylène apte à obtenir une couche auto-lubrifiante sur des paliers de bronze poreux
AT391004B (de) * 1989-05-02 1990-08-10 Steyr Daimler Puch Ag Fluessigkeitsreibungskupplung
DE4101844A1 (de) * 1991-01-23 1992-07-30 Zahnradfabrik Friedrichshafen Stellkolbenanordnung
US5082387A (en) * 1991-03-12 1992-01-21 Kohler Co. Pivot joint assembly
US5224266A (en) * 1991-06-21 1993-07-06 Gratt Stanley H Method of manufacturing a hydraulic pump cylinder
DE19612109C1 (de) * 1996-03-27 1997-11-20 Bundesrep Deutschland Lagerbauteil und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
WO1998039575A2 (fr) 1998-09-11
AU6347298A (en) 1998-09-22
CA2283477A1 (fr) 1998-09-11

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