CA1038695A - Axial retention of drive shaft in a fluid pressure device - Google Patents

Axial retention of drive shaft in a fluid pressure device

Info

Publication number
CA1038695A
CA1038695A CA239,706A CA239706A CA1038695A CA 1038695 A CA1038695 A CA 1038695A CA 239706 A CA239706 A CA 239706A CA 1038695 A CA1038695 A CA 1038695A
Authority
CA
Canada
Prior art keywords
toothed member
drive shaft
externally
central bore
stop surface
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
CA239,706A
Other languages
English (en)
French (fr)
Other versions
CA239706S (en
Inventor
Sohan Uppal
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 Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24092537&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1038695(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of CA1038695A publication Critical patent/CA1038695A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
    • B62D5/093—Telemotor driven by steering wheel movement
    • B62D5/097—Telemotor driven by steering wheel movement gerotor type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/008—Driving elements, brakes, couplings, transmissions specially adapted for rotary or oscillating-piston machines or engines
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/18—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth
    • F16D3/185—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth radial teeth connecting concentric inner and outer coupling parts
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2052—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having two pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Power Steering Mechanism (AREA)
CA239,706A 1974-11-19 1975-11-14 Axial retention of drive shaft in a fluid pressure device Expired CA1038695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/525,255 US3953158A (en) 1974-11-19 1974-11-19 Axial retention of drive shaft in a fluid pressure device

Publications (1)

Publication Number Publication Date
CA1038695A true CA1038695A (en) 1978-09-19

Family

ID=24092537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239,706A Expired CA1038695A (en) 1974-11-19 1975-11-14 Axial retention of drive shaft in a fluid pressure device

Country Status (7)

Country Link
US (1) US3953158A (https=)
BR (1) BR7507687A (https=)
CA (1) CA1038695A (https=)
DE (1) DE2551739A1 (https=)
FR (1) FR2292127A1 (https=)
GB (1) GB1527757A (https=)
IT (1) IT1049097B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246548C2 (de) * 1982-12-16 1987-04-02 Danfoss A/S, Nordborg Druckmittelbetätigtes Bohrgerät
US4531082A (en) * 1983-08-16 1985-07-23 Kabushiki Kaisha Komatsu Seisakusho Control system for positioning implements
DE3504993A1 (de) * 1985-02-14 1986-08-14 Danfoss A/S, Nordborg Steuergeraet fuer hydrostatische hilfskraftlenkeinrichtungen
US4986675A (en) * 1989-06-12 1991-01-22 Eaton Indiana, Inc. Self-aligning bearing
DE19745010C2 (de) * 1997-10-11 1999-08-12 Danfoss As Hydraulischer Motor
US6871719B2 (en) * 2001-12-27 2005-03-29 Torque-Traction Technologies, Inc. Drive train member having convex splines
US12344332B2 (en) 2020-12-08 2025-07-01 Ronald S. Bandy Augmented rack and pinion steering system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549285A (en) * 1969-03-07 1970-12-22 George V Woodling Stator-rotor mechanism having a polygon shaft and polygon shaft opening
US3658450A (en) * 1970-02-16 1972-04-25 George V Woodling Balanced fluid pressure valve means
US3692440A (en) * 1971-02-08 1972-09-19 George V Woodling Eccentrically disposed male and female spline teeth
US3863449A (en) * 1973-08-27 1975-02-04 Trw Inc Hydraulic motor fluid flow circuitry

Also Published As

Publication number Publication date
GB1527757A (en) 1978-10-11
FR2292127A1 (fr) 1976-06-18
US3953158A (en) 1976-04-27
FR2292127B1 (https=) 1980-11-07
DE2551739A1 (de) 1976-05-20
BR7507687A (pt) 1976-08-10
IT1049097B (it) 1981-01-20

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