GB994505A - Fluid coupling - Google Patents

Fluid coupling

Info

Publication number
GB994505A
GB994505A GB2680863A GB2680863A GB994505A GB 994505 A GB994505 A GB 994505A GB 2680863 A GB2680863 A GB 2680863A GB 2680863 A GB2680863 A GB 2680863A GB 994505 A GB994505 A GB 994505A
Authority
GB
United Kingdom
Prior art keywords
opening
july
fluid coupling
coupling
clutch
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.)
Expired
Application number
GB2680863A
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.)
Eaton Corp
Original Assignee
Eaton Manufacturing 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
Priority claimed from US212222A external-priority patent/US3227254A/en
Application filed by Eaton Manufacturing Co filed Critical Eaton Manufacturing Co
Publication of GB994505A publication Critical patent/GB994505A/en
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
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/123—Drives or control devices specially adapted therefor
    • 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
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
    • F16D35/021—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves
    • F16D35/023—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves the valve being actuated by a bimetallic coil

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Operation Control Of Excavators (AREA)
  • Braking Arrangements (AREA)
  • Rotary Pumps (AREA)

Abstract

994,505. Hydraulic couplings. EATON MANUFACTURING CO. July 5, 1963 [July 25, 1962], No. 26808/63. Heading F2C. In the viscous clutch driving an enginecooling fan of Specification 898,442, the temperature-controlled valve-opening 116 through which liquid is fed from a storage chamber 82 to the operating chamber of the clutch is so shaped that as the bi-metal operated valveplate 114 moves over the opening 116 it covers its radially outer part first. The opening 116 may be as shown, or, Figs. 6 and 7 (not shown), in the form of two intersecting lines, one radial, one inclined, or in the form of a single inclined line, to provide stepped or gradual change of slip in the coupling.
GB2680863A 1962-04-04 1963-07-05 Fluid coupling Expired GB994505A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR893265A FR1344233A (en) 1962-04-04 1962-04-04 Hydraulic control system for self-propelled excavator
US212222A US3227254A (en) 1962-07-25 1962-07-25 Fluid coupling

Publications (1)

Publication Number Publication Date
GB994505A true GB994505A (en) 1965-06-10

Family

ID=26195079

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1324463A Expired GB994855A (en) 1962-04-04 1963-04-03 Hydraulic control systems for self-propelled excavators
GB2680863A Expired GB994505A (en) 1962-04-04 1963-07-05 Fluid coupling

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1324463A Expired GB994855A (en) 1962-04-04 1963-04-03 Hydraulic control systems for self-propelled excavators

Country Status (4)

Country Link
BE (1) BE630505A (en)
DE (1) DE1425250A1 (en)
FR (1) FR1344233A (en)
GB (2) GB994855A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008889A1 (en) * 1978-08-14 1980-03-19 Eaton Corporation Fluid coupling device comprising a bimetal coil mounting arrangement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384427U (en) * 1986-11-21 1988-06-02
JPH0744794Y2 (en) * 1987-09-22 1995-10-11 臼井国際産業株式会社 Temperature Sensitive Fluid Fan Coupling Device
JPH0624590Y2 (en) * 1987-09-30 1994-06-29 アイシン精機株式会社 Viscous fluid coupling device
DE4142014C2 (en) * 1991-12-19 1995-02-02 Behr Gmbh & Co Fluid friction clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008889A1 (en) * 1978-08-14 1980-03-19 Eaton Corporation Fluid coupling device comprising a bimetal coil mounting arrangement

Also Published As

Publication number Publication date
GB994855A (en) 1965-06-10
FR1344233A (en) 1963-11-29
DE1425250A1 (en) 1968-11-28
BE630505A (en)

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