NL7500101A - Hydro dynamic brake with stator and rotor elements - has calibrated radial gap to determine brake capacity - Google Patents

Hydro dynamic brake with stator and rotor elements - has calibrated radial gap to determine brake capacity

Info

Publication number
NL7500101A
NL7500101A NL7500101A NL7500101A NL7500101A NL 7500101 A NL7500101 A NL 7500101A NL 7500101 A NL7500101 A NL 7500101A NL 7500101 A NL7500101 A NL 7500101A NL 7500101 A NL7500101 A NL 7500101A
Authority
NL
Netherlands
Prior art keywords
stator
brake
rotor
radial gap
hydro dynamic
Prior art date
Application number
NL7500101A
Other languages
Dutch (nl)
Other versions
NL165538C (en
NL165538B (en
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 NL7500101A priority Critical patent/NL165538C/en
Publication of NL7500101A publication Critical patent/NL7500101A/en
Publication of NL165538B publication Critical patent/NL165538B/en
Application granted granted Critical
Publication of NL165538C publication Critical patent/NL165538C/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

A hydro dynamic brake system has a split housing (12, 14) which forms a ring chamber for the rotor and stator elements (24, 30). The rotor is attached to the central shaft (16) whilst the stator is fixed to the housing flange (12). The brake fluid enters the housing through port (48) from where it flows through inclined stator holes to meet the rotor blades which rotate in the opposite direction. A calibrated radial gap (37) between the rotor and stator control the flow through the system and thus the internal fluid pressure which determines the brake capacity of the unit.
NL7500101A 1975-01-06 1975-01-06 HYDRAULIC BRAKE SYSTEM INCLUDING ONE OR MORE ASSEMBLY OF STATOR AND ROTOR. NL165538C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7500101A NL165538C (en) 1975-01-06 1975-01-06 HYDRAULIC BRAKE SYSTEM INCLUDING ONE OR MORE ASSEMBLY OF STATOR AND ROTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7500101A NL165538C (en) 1975-01-06 1975-01-06 HYDRAULIC BRAKE SYSTEM INCLUDING ONE OR MORE ASSEMBLY OF STATOR AND ROTOR.

Publications (3)

Publication Number Publication Date
NL7500101A true NL7500101A (en) 1976-07-08
NL165538B NL165538B (en) 1980-11-17
NL165538C NL165538C (en) 1981-04-15

Family

ID=19822939

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7500101A NL165538C (en) 1975-01-06 1975-01-06 HYDRAULIC BRAKE SYSTEM INCLUDING ONE OR MORE ASSEMBLY OF STATOR AND ROTOR.

Country Status (1)

Country Link
NL (1) NL165538C (en)

Also Published As

Publication number Publication date
NL165538C (en) 1981-04-15
NL165538B (en) 1980-11-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee