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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Grade cutting machine

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E02F-005/00    E02F-003/76   
미국특허분류(USC) 37/108R ; 180/944 ; 37/DIG ; 1 ; 37/DIG ; 20
출원번호 US-0615767 (1975-09-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 50  인용 특허 : 0
초록
▼

A grade cutting machine having an elongated main frame supported on three bogey-mounted individually driven endless tracks. The cutting tool is rotatably mounted on an axis transverse the front of the main frame within an enclosing bowl. A vertically adjustable moldboard is provided across the back wall of the bowl behind the cutting tool. Two of the endless tracks are mounted on vertical non-rotatable axes on opposite sides of the main frame behind the moldboard and each is provided with an extensible frame-supporting member for automatic simultaneous o...

대표
청구항
▼

A grade cutting machine comprising: an elongated frame member having front and rear portions; a grade cutting tool rotatably mounted on an axis transverse the front portion of said frame member and adapted to deposit loosened earth cutting therebehind; a moldboard carried by said frame member and having its lower edge extending transverse said frame member and spaced behind said cutting tool to grade said loose cuttings; means adjustably and vertically supporting the opposite ends of said moldboard from said frame member whereby the elevation of the lowe...

이 특허를 인용한 특허 피인용횟수: 50

  1. Colvard, John Charles. Adjusting arrangement for steerable transport assembly for self-propelled construction vehicle. USP2004026692185.
  2. Miller Joseph V. (Salisbury NC). Apparatus and method for forming a continuous strip of paving. USP1980044197032.
  3. Ealy David A. (Greene IA). Attitude control system. USP1981034255883.
  4. Miller Charles P. (1617 N. Draper Rd. McHenry IL 60050). Automatic steering for construction machines. USP1979024140193.
  5. Busley, Peter; Tewes, Gunter. Automotive construction machine, as well as lifting column for a construction machine. USP2017059656530.
  6. Busley, Peter; Tewes, Günter. Automotive construction machine, as well as lifting column for a construction machine. USP2015049010871.
  7. Gift, David William; Schmidt, James Thaddeus; Cooper, Mark. Dust suppression arrangement for heavy excavation equipment. USP2017039587373.
  8. Radke, Daniel Dean; Nagorcka, James Arthur; Allen, Lyal Douglas. Dynamic blade distance ratio system and method. USP2010017641007.
  9. Hall, David R.; Jepson, Jeff; Morris, Thomas; Nielson, Joseph; Crockett, Ronald B.; Peterson, Gary; Wahlquist, David. End of a moldboard positioned proximate a milling drum. USP2011077976238.
  10. Hall, David R.; Jepson, Jeff; Morris, Thomas; Nielson, Joseph; Crockett, Ronald B.; Peterson, Gary; Wahlquist, David. End of a moldboard positioned proximate a milling drum. USP2011077976239.
  11. Buhr, Karsten; Abresch, Stefan; Lehnert, Thomas; Haehn, Guenter; Barimani, Cyrus. Kicker plate. USP201012D628602.
  12. Buhr, Karsten; Abresch, Stefan; Lehnert, Thomas; Haehn, Guenter; Barimani, Cyrus. Kicker plate. USP201010D624940.
  13. Buhr, Karsten; Abresch, Stefan; Lehnert, Thomas; Haehn, Guenter; Barimani, Cyrus. Kicker plate. USP201010D624941.
  14. Buhr, Karsten; Abresch, Stefan; Lehnert, Thomas; Haehn, Guenter; Barimani, Cyrus. Kicker plate. USP201010D624942.
  15. Buhr, Karsten; Abresch, Stefan; Lehnert, Thomas; Haehn, Guenter; Barimani, Cyrus. Kicker plate. USP2011020632703.
  16. Stedman Robert N. (Chillicothe IL). Material ripping vehicle. USP1979114174757.
  17. Hall,David R.; Wahiquist,David; Duke,Timothy C.; Fox,Joe; Wilde,Tyson J.. Milling machine with cleaning moldboard. USP2008127458645.
  18. Bieri Hans (Pfaeffikon CHX). Mobile concrete or rock cutting apparatus. USP1986024572580.
  19. Hoffmann, Dieter. Open cast mining device and apparatus for testing the cutting minability of critical material. USP2003046547336.
  20. Norton, Mark L.. Oscillatory compaction method. USP2013058439598.
  21. Hall, David R.; Morris, Thomas. Plurality of liquid jet nozzles and a blower mechanism that are directed into a milling chamber. USP2013038403595.
  22. Swisher ; Jr. George W. (Oklahoma City OK) Steele Thomas L. (Oklahoma City OK). Portable grade averaging apparatus. USP1979024140420.
  23. Hartley, Dwight. Portable wet drilling waste treatment. USP2017089737919.
  24. Ley,Herbert; Gaertner,Olaf; Abresch,Stefan; Simons,Dieter. Rear loader road milling machine with height-adjustable sealing device. USP2008057370916.
  25. Koetting, Heinz; Berning, Christian. Road milling machine. USP201011D626573.
  26. Berning, Christian; Simons, Dieter. Road milling machine and method for measuring the milling depth. USP2016129523176.
  27. Berning, Christian; Simons, Dieter. Road milling machine and method for measuring the milling depth. USP2018019879390.
  28. Berning, Christian; Simons, Dieter. Road milling machine and method for measuring the milling depth. USP2014088807867.
  29. Berning, Christian; Simons, Dieter. Road milling machine and method for measuring the milling depth. USP2018019879391.
  30. Von Schönebeck, Winfried; Hähn, Günter. Road-milling machine or machine for working deposits. USP2011118047741.
  31. Swisher ; Jr. George W. (Oklahoma City OK) Smith Donald W. (Edmond OK) Parker Carl D. (Yukon OK). Roadway planing apparatus. USP1982044325580.
  32. Kötting, Heinz; Ley, Herbert; Hähn, Günter. Scraper device, as well as construction machine. USP2012018100480.
  33. Kötting, Heinz; Ley, Herbert; Hähn, Günter. Scraper device, as well as construction machine. USP2013028376469.
  34. Kötting, Heinz; Ley, Herbert; Hähn, Günter. Scraper device, as well as construction machine. USP2017059644340.
  35. Kötting, Heinz; Ley, Herbert; Hähn, Günter. Scraper device, as well as construction machine. USP2017019551118.
  36. Kötting, Heinz; Ley, Herbert; Hähn, Günter. Scraper device, as well as construction machine. USP20190210208436.
  37. Kötting, Heinz; Ley, Herbert; Hähn, Günter. Scraper device, as well as construction machine. USP2014128899690.
  38. Fritz, Matthias; Dahm, Martin; Barimani, Cyrus; Hähn, Günter. Self-propelled civil engineering machine and method of controlling a civil engineering machine. USP2015119181660.
  39. Fritz, Matthias; Dahm, Martin; Barimani, Cyrus; Hähn, Günter. Self-propelled civil engineering machine and method of controlling a civil engineering machine. USP2017039598080.
  40. Clarke ; Jr. Samuel Y. (Mocksville NC) Griffith ; Jr. Clifford J. (Clemmons NC). Self-propelled construction apparatus. USP1988124789266.
  41. Berning, Christian; Vogt, Andreas; Barimani, Cyrus. Self-propelled construction machine and method for operating a self-propelled construction machine. USP2017059644330.
  42. Berning, Christian; Vogt, Andreas; Barimani, Cyrus; Hähn, Günter. Self-propelled construction machine and method for operating a self-propelled construction machine. USP2016049322139.
  43. Jennen Wolfgang (Guetersloh DEX). Self-propelling agricultural machine, in particular harvester thresher. USP1996115575716.
  44. Zimmermann, Markus; Schug, Ralf; Barimani, Cyrus; Haehn, Guenter. Slipform paver. USP2014128920070.
  45. Zimmermann, Markus; Schug, Ralf; Barimani, Cyrus; Hähn, Günter. Slipform paver. USP2015109163366.
  46. L'Abbe, John. Snow or soil grader. USP2004026691795.
  47. Smith Richard H. (Half Moon Bay CA). Surf service vehicle. USP1983084397370.
  48. Cutler, Edward Lee; Meinders, Glenn. Surface excavation machine. USP2015089103099.
  49. Hoffmann Dieter,DEX ; Schrader Volkmar,DEX ; Stenzel Thomas,DEX ; Schombel Hans-Joachim,DEX. Surface miner with tilting superstructure for depth control. USP2001086276758.
  50. Merkt, Eric. Turfplaner with improved gimbal. USP2015129198339.

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