CA1229521A - Moteur hydraulique a engrenages avec passages limiteurs de debit dans le rotor - Google Patents

Moteur hydraulique a engrenages avec passages limiteurs de debit dans le rotor

Info

Publication number
CA1229521A
CA1229521A CA000520873A CA520873A CA1229521A CA 1229521 A CA1229521 A CA 1229521A CA 000520873 A CA000520873 A CA 000520873A CA 520873 A CA520873 A CA 520873A CA 1229521 A CA1229521 A CA 1229521A
Authority
CA
Canada
Prior art keywords
plates
passages
rotor
fluid
gerotor
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
CA000520873A
Other languages
English (en)
Inventor
Hollis N. White, Jr.
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.)
Individual
Original Assignee
Individual
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 US06/360,832 external-priority patent/US4474544A/en
Priority claimed from CA000422267A external-priority patent/CA1217089A/fr
Application filed by Individual filed Critical Individual
Priority to CA000520873A priority Critical patent/CA1229521A/fr
Application granted granted Critical
Publication of CA1229521A publication Critical patent/CA1229521A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Hydraulic Motors (AREA)
CA000520873A 1982-03-23 1986-10-20 Moteur hydraulique a engrenages avec passages limiteurs de debit dans le rotor Expired CA1229521A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000520873A CA1229521A (fr) 1982-03-23 1986-10-20 Moteur hydraulique a engrenages avec passages limiteurs de debit dans le rotor

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US06/360,832 US4474544A (en) 1980-01-18 1982-03-23 Rotary gerotor hydraulic device with fluid control passageways through the rotor
US360,832 1982-03-23
US39032882A 1982-06-21 1982-06-21
US390,328 1982-06-21
CA000422267A CA1217089A (fr) 1982-03-23 1983-02-23 Dispositif hydraulique tournant a couloirs de circulation de fluide dans le corps du rotor
CA000520873A CA1229521A (fr) 1982-03-23 1986-10-20 Moteur hydraulique a engrenages avec passages limiteurs de debit dans le rotor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000422267A Division CA1217089A (fr) 1982-03-23 1983-02-23 Dispositif hydraulique tournant a couloirs de circulation de fluide dans le corps du rotor

Publications (1)

Publication Number Publication Date
CA1229521A true CA1229521A (fr) 1987-11-24

Family

ID=27167326

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000520873A Expired CA1229521A (fr) 1982-03-23 1986-10-20 Moteur hydraulique a engrenages avec passages limiteurs de debit dans le rotor
CA000520872A Expired CA1231585A (fr) 1982-03-23 1986-10-20 Dispositif hydraulique a gerotor a conduits de controle de fluide dans le rotor

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000520872A Expired CA1231585A (fr) 1982-03-23 1986-10-20 Dispositif hydraulique a gerotor a conduits de controle de fluide dans le rotor

Country Status (1)

Country Link
CA (2) CA1229521A (fr)

Also Published As

Publication number Publication date
CA1231585A (fr) 1988-01-19

Similar Documents

Publication Publication Date Title
US4474544A (en) Rotary gerotor hydraulic device with fluid control passageways through the rotor
US4480971A (en) Two-speed gerotor motor
US4404896A (en) Pressurized fluid engine equipped with means for selecting its speed of rotation
US4411606A (en) Gerotor gear set device with integral rotor and commutator
US4697997A (en) Rotary gerotor hydraulic device with fluid control passageways through the rotor
US4872819A (en) Rotary gerotor hydraulic device with fluid control passageways through the rotor
US4298318A (en) Rotary valve for fluid motor or pump
US4357133A (en) Rotary gerotor hydraulic device with fluid control passageways through the rotor
CA1048344A (fr) Dispositif hydraulique
US6394775B1 (en) Hydraulic motor seal
CA1217089A (fr) Dispositif hydraulique tournant a couloirs de circulation de fluide dans le corps du rotor
US4699577A (en) Internal gear device with improved rotary valve
US5137438A (en) Multiple speed fluid motor
CA1229521A (fr) Moteur hydraulique a engrenages avec passages limiteurs de debit dans le rotor
US3894821A (en) Hydraulic device with rotor seal
GB2023738A (en) Rotary positive-displacement fluid-machines
US5328343A (en) Rotary fluid pressure device and improved shuttle arrangement therefor
US5261318A (en) Pressure fluid mechanism provided with special balancing enclosures
US3352247A (en) Fluid pressure device with dual feed and exhaust
US3887309A (en) High pressure expansible chamber device
US4858714A (en) Hydrostatic steering device
US5593296A (en) Hydraulic motor and pressure relieving means for valve plate thereof
JPS58220987A (ja) ゲロ−タ型の液圧モ−タ又はポンプ用ロ−タリバルブ
US5173043A (en) Reduced size hydraulic motor
US4494915A (en) Hydrostatic steering unit with cylindrical slide member within clindrical valve sleeve

Legal Events

Date Code Title Description
MKEX Expiry