JPS56101436A - Brake device - Google Patents

Brake device

Info

Publication number
JPS56101436A
JPS56101436A JP13667880A JP13667880A JPS56101436A JP S56101436 A JPS56101436 A JP S56101436A JP 13667880 A JP13667880 A JP 13667880A JP 13667880 A JP13667880 A JP 13667880A JP S56101436 A JPS56101436 A JP S56101436A
Authority
JP
Japan
Prior art keywords
during
plates
input shaft
discs
pipe stands
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.)
Granted
Application number
JP13667880A
Other languages
Japanese (ja)
Other versions
JPS6213531B2 (en
Inventor
Moorisu Samaa Goodon
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.)
Sommer Co
Original Assignee
Sommer 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
Application filed by Sommer Co filed Critical Sommer Co
Publication of JPS56101436A publication Critical patent/JPS56101436A/en
Publication of JPS6213531B2 publication Critical patent/JPS6213531B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/023—Cooling of brakes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/008—Winding units, specially adapted for drilling operations
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake
    • 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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/84—Features relating to cooling for disc brakes
    • F16D65/853—Features relating to cooling for disc brakes with closed cooling system
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
    • 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D2065/783—Features relating to cooling cooling control or adjustment
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/001—Auxiliary mechanisms for automatic or self-acting brake operation
    • F16D2127/002—Auxiliary mechanisms for automatic or self-acting brake operation speed-responsive

Abstract

The brake unit (e.g. for use in controlling draw works of a drilling rig comprises an input shaft (22) which operates to drive a gear pump (96) for circulating oil under pressure over interposed brake discs (136) and plates (140) and through restricted openings (162) during a first direction of rotation such as during lowering of the pipe stands so as both to cool and to lubricate the discs and plates the oil under pressure being operative to move a piston (142) to bring discs and plates into braking relationship upon speed increase to a certain point to provide self-governing speed regulation. During an opposite rotation of the input shaft, such as during raising of the pipe stands, an alternative flowpath is provided by- passing the restricted orifices so as to reduce the drag during raising of the pipe stands. An oil sealing arrangement prevents oil leakage between the input shaft and housing due to the high pressure generated therein, and Figure 7 shows further details of the lubricating system utilizing tanks (212,220). <IMAGE>
JP13667880A 1979-10-01 1980-09-30 Brake device Granted JPS56101436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8045679A 1979-10-01 1979-10-01

Publications (2)

Publication Number Publication Date
JPS56101436A true JPS56101436A (en) 1981-08-14
JPS6213531B2 JPS6213531B2 (en) 1987-03-27

Family

ID=22157504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13667880A Granted JPS56101436A (en) 1979-10-01 1980-09-30 Brake device

Country Status (6)

Country Link
JP (1) JPS56101436A (en)
CA (1) CA1153320A (en)
DE (1) DE3034190A1 (en)
FR (1) FR2478055A1 (en)
GB (1) GB2059525B (en)
IT (1) IT1132951B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111247081A (en) * 2017-10-31 2020-06-05 因温特奥股份公司 Elevator installation and method for lubricating a bearing in an elevator installation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211366C2 (en) * 1982-03-27 1985-05-30 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Spring-loaded brake with pressurized release device
FR2529978A1 (en) * 1982-07-12 1984-01-13 Poclain Hydraulics Sa DISC BRAKING DEVICE WITH PRESSURE FLUID DEFREINING CONTROL
DE4021188A1 (en) * 1990-07-03 1992-01-16 Deere & Co OILING SYSTEM FOR A BRAKE DISC
CN105257745B (en) * 2015-10-28 2018-01-09 嘉善烽火节能设备有限公司 A kind of automatic heat radiation brake
DE102021113348A1 (en) * 2021-05-21 2022-11-24 Desch Antriebstechnik Gmbh & Co. Kg braking device
CN113338895B (en) * 2021-07-23 2022-06-17 齐媚彬 Intelligent drilling control system of petroleum drilling machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561244A (en) * 1942-11-05 1944-05-11 Louis Sylvio Armandias Improvements in or relating to the braking of vehicles
US2821272A (en) * 1954-12-14 1958-01-28 Roy S Sanford Fluid pressure brake system
DE1127294B (en) * 1955-06-01 1962-04-12 Beteiligungs & Patentverw Gmbh Hydraulic power transmission for hoists, especially for earth drilling rigs
US2945566A (en) * 1955-06-02 1960-07-19 Roy S Sanford Fluid pressure brake mechanism
GB820426A (en) * 1956-06-11 1959-09-23 Roy Selden Sanford Fluid pressure brake mechanism
US3071211A (en) * 1960-04-06 1963-01-01 Gen Motors Corp Brake cooling fluid systems
US3259216A (en) * 1964-08-18 1966-07-05 Caterpillar Tractor Co Brake cooling system
FR2245877A1 (en) * 1973-09-29 1975-04-25 Ferodo Ltd Hydraulic dynamic brake for vehicle - having two fluid circuits with one for cooling supplied via control valve
GB1504073A (en) * 1975-08-27 1978-03-15 Caterpillar Tractor Co Annular single piston brake arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111247081A (en) * 2017-10-31 2020-06-05 因温特奥股份公司 Elevator installation and method for lubricating a bearing in an elevator installation
CN111247081B (en) * 2017-10-31 2022-02-08 因温特奥股份公司 Elevator installation and method for lubricating a bearing in an elevator installation
US11692589B2 (en) 2017-10-31 2023-07-04 Inventio Ag Elevator installation and a method for lubricating bearings in the elevator installation

Also Published As

Publication number Publication date
GB2059525B (en) 1984-05-31
CA1153320A (en) 1983-09-06
JPS6213531B2 (en) 1987-03-27
IT8024666A0 (en) 1980-09-15
GB2059525A (en) 1981-04-23
IT1132951B (en) 1986-07-09
FR2478055A1 (en) 1981-09-18
DE3034190C2 (en) 1987-05-27
FR2478055B1 (en) 1985-01-11
DE3034190A1 (en) 1981-04-16

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