GB1485551A - Individualized stator and rotor for hydromatic brakes and brakes incorporating them - Google Patents

Individualized stator and rotor for hydromatic brakes and brakes incorporating them

Info

Publication number
GB1485551A
GB1485551A GB29275A GB29275A GB1485551A GB 1485551 A GB1485551 A GB 1485551A GB 29275 A GB29275 A GB 29275A GB 29275 A GB29275 A GB 29275A GB 1485551 A GB1485551 A GB 1485551A
Authority
GB
United Kingdom
Prior art keywords
stator
rotor
brakes
hydromatic
individualized
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
GB29275A
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.)
Parmac Inc
Original Assignee
Parmac Inc
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 Parmac Inc filed Critical Parmac Inc
Priority to GB29275A priority Critical patent/GB1485551A/en
Publication of GB1485551A publication Critical patent/GB1485551A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/005—Details of blades, e.g. shape
    • 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
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type

Abstract

1485551 Hydrodynamic brakes PARMAC Inc 3 Jan 1975 292/75 Heading F2E A hydrodynamic brake includes a rotor 24, Fig. 1, having vanes 58, Fig. 2, inclined in the intended direction of rotation 60, a stator 30 having vanes 56 inclined in a direction opposite that of rotation, a conduit 65 through each stator vane 56 connecting the back 32 of the stator with the space 62 between rotor and stator, and a gap 37 between the outer peripheral surface of the rotor 24 and an inner peripheral rim 36 of the stator 30. An inlet space 42 is provided between an end wall 12 of a housing 10, the back of the stator 30 and a circumferential lip 51 of the stator. An outlet space 44 is provided between the gap 37, the back 22 of the rotor and the other end wall 14 of housing 10; a flange 38 on the outer edge of the stator is secured between end walls 12 and 14. In Fig. 4 there are three rotor-stator pairs: the two rotors on the left are back-to-back, and the two stators on the right are back-to-back. In Fig. 3 (not shown) there are two rotorstator pairs with the two rotors back-to-back.
GB29275A 1975-01-03 1975-01-03 Individualized stator and rotor for hydromatic brakes and brakes incorporating them Expired GB1485551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29275A GB1485551A (en) 1975-01-03 1975-01-03 Individualized stator and rotor for hydromatic brakes and brakes incorporating them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29275A GB1485551A (en) 1975-01-03 1975-01-03 Individualized stator and rotor for hydromatic brakes and brakes incorporating them

Publications (1)

Publication Number Publication Date
GB1485551A true GB1485551A (en) 1977-09-14

Family

ID=9701811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29275A Expired GB1485551A (en) 1975-01-03 1975-01-03 Individualized stator and rotor for hydromatic brakes and brakes incorporating them

Country Status (1)

Country Link
GB (1) GB1485551A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119895A (en) * 1982-05-04 1983-11-23 Baylor Co Hydrodynamic water brakes
US5655881A (en) * 1995-03-17 1997-08-12 Exedy Corporation Fluid turbine
CN103821851A (en) * 2014-03-21 2014-05-28 中国人民解放军军事交通学院 Double row forward inclining vane hydraulic retarder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119895A (en) * 1982-05-04 1983-11-23 Baylor Co Hydrodynamic water brakes
US5655881A (en) * 1995-03-17 1997-08-12 Exedy Corporation Fluid turbine
CN103821851A (en) * 2014-03-21 2014-05-28 中国人民解放军军事交通学院 Double row forward inclining vane hydraulic retarder
CN103821851B (en) * 2014-03-21 2016-04-06 中国人民解放军军事交通学院 Double forward blade hydrodynamic retarder

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930103