MX9207668A - Piston supeditado autolimitable. - Google Patents

Piston supeditado autolimitable.

Info

Publication number
MX9207668A
MX9207668A MX9207668A MX9207668A MX9207668A MX 9207668 A MX9207668 A MX 9207668A MX 9207668 A MX9207668 A MX 9207668A MX 9207668 A MX9207668 A MX 9207668A MX 9207668 A MX9207668 A MX 9207668A
Authority
MX
Mexico
Prior art keywords
piston
self
supedited
limitable
contingent
Prior art date
Application number
MX9207668A
Other languages
English (en)
Inventor
Haoran Hu
Original Assignee
Jacobs Brake Tech Corp
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 Jacobs Brake Tech Corp filed Critical Jacobs Brake Tech Corp
Publication of MX9207668A publication Critical patent/MX9207668A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • F01L13/065—Compression release engine retarders of the "Jacobs Manufacturing" type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2305/00—Valve arrangements comprising rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Braking Arrangements (AREA)

Abstract

Se describe un pistón supeditado para ser utilizado en un retardador de motor de liberación de compresión. El pistón incorpora un mecanismo autolimitable con el cual, cuando es apropiado, se permite el escape de fluido a alta presión que impulsa al pistón supeditado. El aparato es más robusto que los diseños previos y es más fácil y más barato de fabricar.
MX9207668A 1992-01-03 1992-12-30 Piston supeditado autolimitable. MX9207668A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/816,665 US5161501A (en) 1992-01-03 1992-01-03 Self-clippping slave piston

Publications (1)

Publication Number Publication Date
MX9207668A true MX9207668A (es) 1994-05-31

Family

ID=25221307

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9207668A MX9207668A (es) 1992-01-03 1992-12-30 Piston supeditado autolimitable.

Country Status (6)

Country Link
US (1) US5161501A (es)
EP (1) EP0549997B1 (es)
JP (1) JPH0742520A (es)
CA (1) CA2085934A1 (es)
DE (1) DE69210194T2 (es)
MX (1) MX9207668A (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347968A (en) * 1993-05-24 1994-09-20 Caterpillar Inc. Integral air compression system
US5357926A (en) * 1993-08-26 1994-10-25 Jacobs Brake Technology Corporation Compression release engine brake with selectively reduced engine exhaust noise
US5619963A (en) * 1994-07-29 1997-04-15 Caterpillar Inc. Dual force actuator for use in engine retarding systems
US5540201A (en) 1994-07-29 1996-07-30 Caterpillar Inc. Engine compression braking apparatus and method
US5647318A (en) 1994-07-29 1997-07-15 Caterpillar Inc. Engine compression braking apparatus and method
US5595158A (en) * 1994-07-29 1997-01-21 Caterpillar Inc. Dynamic positioning device for an engine brake control
US5526784A (en) 1994-08-04 1996-06-18 Caterpillar Inc. Simultaneous exhaust valve opening braking system
US5460131A (en) * 1994-09-28 1995-10-24 Diesel Engine Retarders, Inc. Compact combined lash adjuster and reset mechanism for compression release engine brakes
US5462025A (en) * 1994-09-28 1995-10-31 Diesel Engine Retarders, Inc. Hydraulic circuits for compression release engine brakes
US5511460A (en) * 1995-01-25 1996-04-30 Diesel Engine Retarders, Inc. Stroke limiter for hydraulic actuator pistons in compression release engine brakes
US5809964A (en) * 1997-02-03 1998-09-22 Diesel Engine Retarders, Inc. Method and apparatus to accomplish exhaust air recirculation during engine braking and/or exhaust gas recirculation during positive power operation of an internal combustion engine
US5996550A (en) * 1997-07-14 1999-12-07 Diesel Engine Retarders, Inc. Applied lost motion for optimization of fixed timed engine brake system
US6240898B1 (en) 1997-10-15 2001-06-05 Diesel Engine Retarders, Inc. Slave piston assembly with valve motion modifier
US8820276B2 (en) 1997-12-11 2014-09-02 Jacobs Vehicle Systems, Inc. Variable lost motion valve actuator and method
WO1999039092A1 (en) * 1998-02-02 1999-08-05 Diesel Engine Retarders, Inc. Self-clipping slave piston device with lash adjustment for a compression release engine retarder
US6085721A (en) * 1998-04-03 2000-07-11 Diesel Engine Retarders, Inc. Bar engine brake
WO2000011336A1 (en) 1998-08-19 2000-03-02 Diesel Engine Retarders, Inc. Hydraulically-actuated fail-safe stroke-limiting piston
US6405707B1 (en) * 2000-12-18 2002-06-18 Caterpillar Inc. Integral engine and engine compression braking HEUI injector
US6957634B2 (en) * 2002-10-04 2005-10-25 Caterpillar Inc. Engine valve actuator
US6708656B1 (en) 2002-12-19 2004-03-23 Caterpillar Inc Engine valve actuator
US6997148B1 (en) 2004-10-15 2006-02-14 Caterpillar Inc. Engine valve actuator
KR101290347B1 (ko) * 2011-08-30 2013-07-26 현대제철 주식회사 환원시간에 따른 고로 내 환원분화 추정 방법
US9200541B2 (en) * 2012-07-20 2015-12-01 Jacobs Vehicle Systems, Inc. Systems and methods for hydraulic lash adjustment in an internal combustion engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847261A (en) * 1956-07-19 1958-08-12 Richard T Cornelius Piston construction
US3220392A (en) * 1962-06-04 1965-11-30 Clessie L Cummins Vehicle engine braking and fuel control system
US3405699A (en) * 1966-06-17 1968-10-15 Jacobs Mfg Co Engine braking system with trip valve controlled piston
US3547087A (en) * 1968-08-09 1970-12-15 White Motor Corp Engine valve control for braking operation
US4381179A (en) * 1980-10-31 1983-04-26 Lear Siegler, Inc. Pumps with floating wrist pins
US4399787A (en) * 1981-12-24 1983-08-23 The Jacobs Manufacturing Company Engine retarder hydraulic reset mechanism
US4423712A (en) * 1982-04-28 1984-01-03 The Jacobs Mfg. Company Engine retarder slave piston return mechanism
US4592319A (en) * 1985-08-09 1986-06-03 The Jacobs Manufacturing Company Engine retarding method and apparatus
US4742806A (en) * 1986-09-10 1988-05-10 Tart Jr Earl D Auxiliary engine braking system
US4741307A (en) * 1987-02-17 1988-05-03 Pacific Diesel Brave Co. Apparatus and method for compression release retarding of an engine
US5000145A (en) * 1989-12-05 1991-03-19 Quenneville Raymond N Compression release retarding system
US5036810A (en) * 1990-08-07 1991-08-06 Jenara Enterprises Ltd. Engine brake and method

Also Published As

Publication number Publication date
JPH0742520A (ja) 1995-02-10
EP0549997B1 (en) 1996-04-24
DE69210194T2 (de) 1996-09-05
DE69210194D1 (de) 1996-05-30
CA2085934A1 (en) 1993-07-04
EP0549997A1 (en) 1993-07-07
US5161501A (en) 1992-11-10

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