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특허 상세정보

Combined parking and service brake

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16D-055/228   
미국특허분류(USC) 188/0725; 188/0715; 188/170; 192/0910R
출원번호 US-0501689 (2000-02-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Merchant & Gould P.C.
인용정보 피인용 횟수 : 19  인용 특허 : 22
초록

The present disclosure relates to a braking device having a service brake and a parking brake. The braking device includes a housing and a shaft that extends at least partially through the housing. The shaft is rotatable relative to the housing about a longitudinal axis. A stack of plates is spaced axially along the shaft. At least one of the plates is adapted to rotate in concert with the shaft. The stack of plates includes a first axial end positioned opposite from a second axial end. A spring structure is provided for compressing the stack of plates t...

대표
청구항

1. A braking device having service brake and a parking brake, the braking device comprising:a housing including at least a one-piece pressure plate and a cover, the one-piece pressure plate and the cover being arranged in opposition with respect to one another, the one-piece pressure plate defining first and second piston chambers; a shaft that extends at least partially through the housing, the shaft being rotatable relative to the housing about a longitudinal axis; a rotor plate mounted on the shaft, the rotor plate being adapted to rotate in concert w...

이 특허에 인용된 특허 (22)

  1. Stringer ; III Theodore H. ; Elliott Leonard Roy. Adjustable parking brake integrated with service brake. USP1999075921356.
  2. Brooks Edward (Fridley MN). Axially compact brake. USP1987094696378.
  3. Dayen Leonid (Plymouth MN) Raines Charles D. (Blaine MN). Brake. USP1989104872535.
  4. Paisley Daniel J. (Dubuque IA). Brake mechanism. USP1986084607730.
  5. White Hollis Newcomb. Brake reaction pin. USP2001016170616.
  6. Euler ; John W.. Combination failsafe brake and one-way clutch. USP1978124128145.
  7. Crabb Elmer R. (Pekin IL). Combination vehicle service and parking brake. USP1977054024936.
  8. Morgan George H. (South Bend IN) Kreitner Charles A. (Benton Harbor MI). Combined failsafe and service brake. USP1981044263991.
  9. Samie Farzad (Birmingham MI) Bartos Andrew L. (Clarkston MI). Controlled cooling apparatus for torque transfer devices. USP1996035495927.
  10. Lundstrm Bo (Glumslv SEX) Severinsson Lars (Hishult SEX). Device for transmitting torque between two rotatable shafts. USP1995115469950.
  11. Bricker Jack E. (Hagerstown MD) Galmiche Rene G. (Hagerstown MD) Pottorff Donald R. (Mercersburg PA). Double-acting disc brake having floating cylinder head. USP1980014184573.
  12. Fay Clarence C. (17211 Edgewater Drive Lakewood OH 44107). Dual displacement disc brake caliper assembly. USP1977054024932.
  13. Myers Allen D. (Decatur IL). Dual piston brake arrangement and cooling circuit therefor. USP1976033941219.
  14. Hanks ; James V.. Fluid disengaged and spring urged brake. USP1978034078637.
  15. Zimmer Ernst (Friedberg DEX). Holding brake for manipulator. USP1986124625837.
  16. Atwell William L. (5328 Scottdale Rd. St. Joseph MI 49085). Hydraulic safety brake. USP1986104615418.
  17. Beck Henry E. (Oswego IL). Manual release for a spring applied brake assembly. USP1981014245724.
  18. Ieda Yoshihisa,JPX. Multi-plate type brake for vehicle. USP2000066073731.
  19. Lewis Billy M. (Joplin MO) Myers Walter I. (Tulsa OK). Parking brake for off-highway vehicles. USP1987024645039.
  20. White Hollis Newcomb. Spring brake. USP2000116145635.
  21. Plate John R. (Milwaukee WI). Vehicle brake system. USP1991105052532.
  22. Bargfrede Brent C. (Dunlap IL). Wet disc brake mechanism. USP1991095050710.

이 특허를 인용한 특허 피인용횟수: 19

  1. Allen, Kevin M.. Asymmetrical energized seal arrangement. USP20180710012313.
  2. Mills, Robert A. R.. Braking assembly. USP2003056564911.
  3. Hehl, Sr., John F.. Braking or clutching device. USP2010057717241.
  4. Hehl, Sr., John F.. Braking or clutching device. USP2013028371423.
  5. Boudreaux, Raleigh. Disc brake lock swivel. USP2017109803785.
  6. Buck,Gerhard; Eym체ller,Helmut; St체tzle,Siegfried. Drive device. USP2006037014028.
  7. Mayberry, Richard Wayne; Hakon, Ian Nigel; Bluhm, Brenton Charles; McConkie, Richard Carl. Dual actuator friction brake assembly. USP2009077556128.
  8. Ritchie, Adam; Smith, Mark C.; Cooper, Lon. Electric motor with static brake. USP2014098820489.
  9. Tanabe, Sadayuki. Hydraulic circuit for traveling. USP2005046874857.
  10. Hakon, Ian Nigel; Mason, Guy Robert; Davis, Ryan Shey; Mayberry, Richard Wayne. Liquid cooled brake with support columns. USP2016049309941.
  11. Hakon, Ian Nigel; Mason, Guy Robert; Davis, Ryan Shey; Mayberry, Richard Wayne. Liquid cooled brake with support columns. USP2014078776955.
  12. Copp,Bruce A.; Veikley,Gary L.; Stanoch,Ryan M.. Load control power transmission. USP2009027487954.
  13. Daigre,Richard. Mechanically applied/hydraulically released brake. USP2006016988597.
  14. Stilwell, Edmund; Richards, Duane C.. Multi-stage brake pedal linkage. USP2014118893845.
  15. Fultz, Jimmy; Gustafson, Ryan; Pedraza, Jaime. Rotating fluid union. USP2012028113544.
  16. Kane, Brian; Shrive, Chris; McMillan, Keith. Seal. USP2016029248818.
  17. Stilwell, Edmund; Richards, Duane C.. Spring applied brake and drive axle assembly. USP2011108028788.
  18. Dennis,Brian P.; Pozivilko,Peter J.; Schnell,Ray F.. Vertical mount disc brake with disc separator. USP2007087258208.
  19. Strandberg, Jonny; Popescu, Dan. Wheel brake for a vehicle and a vehicle comprising the wheel brake. USP2011118047337.