ES8306980A1 - "perfeccionamientos en los mecanismos de freno". - Google Patents

"perfeccionamientos en los mecanismos de freno".

Info

Publication number
ES8306980A1
ES8306980A1 ES513907A ES513907A ES8306980A1 ES 8306980 A1 ES8306980 A1 ES 8306980A1 ES 513907 A ES513907 A ES 513907A ES 513907 A ES513907 A ES 513907A ES 8306980 A1 ES8306980 A1 ES 8306980A1
Authority
ES
Spain
Prior art keywords
rack section
operable
air
acting
engagement
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
ES513907A
Other languages
English (en)
Other versions
ES513907A0 (es
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of ES8306980A1 publication Critical patent/ES8306980A1/es
Publication of ES513907A0 publication Critical patent/ES513907A0/es
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/68—Lever-link mechanisms, e.g. toggles with change of force ratio
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide
    • Y10T74/18952—Lever and slide toggle transmissions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y10T74/20714—Lever carried rack
    • Y10T74/2072—Pivoted

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Control Devices (AREA)
  • Transmission Devices (AREA)

Abstract

MECANISMO DE FRENO. COMPRENDE UN BASTIDOR (18), UNA CREMALLERA CORTA (22) UNIDA AL EXTREMO DE UN BRAZO DE MANDO (16), UN TRAMO DE CREMALLERA (24) ARQUEADO Y ALARGADO, UN CONJUNTO DE CILINDRO DE ACTUACION (26) Y UN CONJUNTO DE PALANCA ACODADA (28), QUE ACTUA ENTRE EL BASTIDOR (18) Y EL TRAMO DE CREMALLERA LARGO (24), AL CUAL MUEVE ENGRANANDO Y DESENGRANANDO RESPECTO A LA CREMALLERA CORTA (22). DE ESPECIAL APLICACION A FRENOS CON MANDO DE CONTROL ACTUADOS POR AIRE.
ES513907A 1981-08-26 1982-07-12 "perfeccionamientos en los mecanismos de freno". Granted ES513907A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/296,395 US4429771A (en) 1981-08-26 1981-08-26 Mechanical air failure brake

Publications (2)

Publication Number Publication Date
ES8306980A1 true ES8306980A1 (es) 1983-06-16
ES513907A0 ES513907A0 (es) 1983-06-16

Family

ID=23141837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513907A Granted ES513907A0 (es) 1981-08-26 1982-07-12 "perfeccionamientos en los mecanismos de freno".

Country Status (11)

Country Link
US (1) US4429771A (es)
EP (1) EP0073659B1 (es)
JP (1) JPS5846418A (es)
AR (1) AR228669A1 (es)
AU (1) AU554979B2 (es)
BR (1) BR8204504A (es)
CA (1) CA1184515A (es)
DE (1) DE3263548D1 (es)
ES (1) ES513907A0 (es)
IN (1) IN156726B (es)
MX (1) MX154213A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8301706A (pt) * 1983-04-04 1984-11-13 Coester Oskar H W Aperfeicoamentos em e referentes a um sistema de propulsao pneumatica para veiculos de carga e/ou passageiros
JPH0210325Y2 (es) * 1985-07-01 1990-03-14
JPS63139222U (es) * 1987-03-03 1988-09-13
JPH05241464A (ja) * 1992-02-28 1993-09-21 Toshiba Corp 定着装置とこの定着装置を備える画像形成装置
DE102004047500A1 (de) * 2004-09-30 2006-04-13 Bosch Rexroth Aktiengesellschaft Haltevorrichtung
US7909142B2 (en) * 2006-05-19 2011-03-22 Hydro-Mobile Inc. Braking device for elevating platform assembly
DE102007054769A1 (de) * 2007-11-16 2009-05-20 Bosch Mahle Turbo Systems Gmbh & Co. Kg Stellantrieb für bidirektionales Stellglied
CN103994162A (zh) * 2014-05-19 2014-08-20 上海大学 一种导轨气动制动装置
CN111577790A (zh) * 2020-04-10 2020-08-25 周长虹 一种基于鼓刹的双向领蹄式制动机构
CN111903441B (zh) * 2020-06-03 2022-10-28 江苏中装建设有限公司 一种固沙栽草装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932282A (en) * 1957-07-08 1960-04-12 Roe L Mckinley Fluid actuated systems for operating and locking control elements
US3104593A (en) * 1960-12-28 1963-09-24 Regent Jack Mfg Co Inc Fluid actuators
US3251278A (en) * 1964-12-16 1966-05-17 Robert H Royster Fluid pressure actuator with fluid pressure controlled locking means
DE1503331B2 (de) * 1964-12-19 1971-11-18 Houdaille Industries Inc., Buffalo, N.Y. (V.St.A.) Blockierbremse fuer hydraulische schwerlastdrehantriebe
US3379100A (en) * 1965-07-07 1968-04-23 Houdaille Industries Inc Hydraulic rotary actuator with fail-safe locking means
US4076208A (en) * 1976-10-04 1978-02-28 Hydril Company Blowout preventer ram lock

Also Published As

Publication number Publication date
US4429771A (en) 1984-02-07
AU8747182A (en) 1983-03-03
EP0073659A1 (en) 1983-03-09
IN156726B (es) 1985-10-19
JPS5846418A (ja) 1983-03-17
JPS6252884B2 (es) 1987-11-07
AR228669A1 (es) 1983-03-30
AU554979B2 (en) 1986-09-11
MX154213A (es) 1987-06-17
DE3263548D1 (en) 1985-06-20
BR8204504A (pt) 1983-07-26
ES513907A0 (es) 1983-06-16
EP0073659B1 (en) 1985-05-15
CA1184515A (en) 1985-03-26

Similar Documents

Publication Publication Date Title
ES8306980A1 (es) "perfeccionamientos en los mecanismos de freno".
DE3161242D1 (en) Improvements in toggle fasteners
ES437050A1 (es) Perfeccionamientos introducidos en una valvula de charnela.
GB1483693A (en) Drum brake
JPS57157872A (en) Pressure control valve
SE8300757L (sv) Tryckfluidumpaverkat manoverdon for ventilreglering
FR2654059B1 (fr) Soupape de commande de pression a piece d'espacement formant plongeur.
GB836462A (en) Improvements in or relating to automatic control mechanisms
JPS56167935A (en) Friction member
JPS5591427A (en) Seat adjuster with walk-in memory device
JPS5737006A (en) Ventilation mechanism
FR2322034A2 (fr) Regulateur de force de freinage agissant en fonction de la charge
DE3668246D1 (de) Frankiermaschine.
ES248854U (es) Una unidad de control de la presion para una disposicion de freno hidraulico de un vehiculo
JPS57130839A (en) Stop light illuminating device
JPS52100118A (en) Photoelectrical master controller
JPS5225324A (en) Latch member for door lock
JPS526880A (en) Anti-skid control mechanism
JPS57175453A (en) Brake fluid pressure control valve of two systems responsive to load for car use
EP0349181A3 (en) Cover release mechanisms
JPS53110772A (en) Auotmotive brake power multiplying system
JPS57120260A (en) Auto reverse mechanism of tape player
JPS57178631A (en) Mount-removal device of tool for attachment in machine tool
JPS56109957A (en) Ball valve
GB2021220A (en) Brake Pressure Control Unit

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201