[특허]Passive programmable resistance device

[미국특허] Passive programmable resistance device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A63B-021/24
출원번호	US-0372178 (1982-04-26)
발명자 / 주소	Ariel, Gideon B.
출원인 / 주소	Pepsico, Inc.
인용정보	피인용 횟수 : 27 인용 특허 : 8

초록 ▼

A passive programmable resistance device uses a closed loop feedback for controlling resistance to rotational or translational motion of an object. One or more actual parameters, such as force or position, are measured and compared with desired parameters. The differences are used to provide a contr

대표청구항 ▼

1. A programmable resistance device comprising; (a) a hydraulic cylinder; (b) a piston mounted in said cylinder for movement by a force applied to the piston; (c) a control valve for controlling the flow of hydraulic fluid from said cylinder as said piston moves and thereby controlling the amount of resistance provided to movement of the piston; (d) means for measuring the pressure in said cylinder to provide a first output which is a function of force applied to said piston; (e) means for providing a second output which is a function of the position of the piston; (f) drive means for controlling said valve; and (g) programmable means having as inputs said first and second outputs and providing a third output coupled as a control input to said drive means, said programmable means including means to store an array of desired force values versus position; means responsive to said second output to select one of the stored values of force for comparison; and means to compare said selected value with said first output and to provide said third output in accordance with the difference therebetween. 2. The device of claim 1 where said drive means comprises a stepper motor. 3. The device of claim 1 wherein said drive means comprises a stepper motor which rotates in response to said control input to increase or decrease the rate at which hydraulic fluid flows out of said hydraulic cylinder. 4. A programmable resistance device comprising: (a) a hydraulic cylinder; (b) a piston mounted in said cylinder for movement by a force applied to the piston; (c) a control valve for controlling the fIow of hydraulic fluid from said cylinder as said piston moves and thereby controlling the amount of resistance provided to movement of the piston; (d) means for measuring the pressure in said cylinder to said piston; (e) means for providing a second output which is a function of the position of the piston; (f) drive means for controlling said valve; and (g) programmable means having as inputs said first and second outputs and providing a third output coupled as a control input to said drive means, said programmable means including means to store an array of desired velocity values as a function of position; means to derive from said second output a signal representative of velocity; means to select one of said stored values as a function of said second output; and means to compare said selected value with said signal and to provide a control output in accordance with the difference therebetween. 5. A programmable resistance device comprising; (a) a hydraulic cylinder; (b) a piston mounted in said cylinder for movement by a force applied to the piston; (c) a control valve for controlling the flow of hydraulic fluid from said cylinder as said piston moves and thereby controlling the amount of resistance provided to movement of the piston; (d) means for measuring the pressure in said cylinder to provide a first output which is a function of force applied to said piston; (e) means for providing a second output which is a function of the position of the piston; (f) drive means for controlling said valve; and (g) programmable means having as inputs said first and second outputs and providing a third output coupled as a control input to said drive means, said programmable means including means to store an array of desired acceleration values as a function of position; means to derive from said second output a signal representative of acceleration; means to select one of said stored values as a function of said second output; and means to compare said selected value with said signal and to provide a control output in accordance with the difference therebetween.

이 특허에 인용된 특허 (8) 인용/피인용 타임라인 분석

Stanton George E. (Orient OH) McFadden Patrick A. (Columbus OH), Apparatus and method for pumping a liquid from a well.
상세보기
Woods Lonnie K. (2222 Lindsay Michelle Alpine CA 92071) Hamilton James M. (22 Clover Irvine CA 92714), Computer optimized adaptive suspension system having combined shock absorber/air spring unit.
상세보기
Farazandeh Assadollah (Aurora IL) Everett Buford R. (Indian Head Park IL), Computer-controlled press brake.
상세보기
Wilson Robert J. (8401 E. Cambridge Scottsdale AR 85257), Electronically controlled hydraulic exercising system.
상세보기
Ariel Gideon B. (Belchertown MA), Exerciser.
상세보기
Neill Daniel L. (Belleville MI) Tribe Leonard T. (Ann Arbor MI), Pressure transducer.
상세보기
Robinson Curtiss W. (Seattle WA) Raymond Eugene T. (Seattle WA), Rotary digital electrohydraulic actuator.
상세보기
Becker ; Jr. Howard I. (Louisville KY), Servomechanism control cylinder.
상세보기

이 특허를 인용한 특허 (27) 인용/피인용 타임라인 분석

Eldridge, Mark W., Apparatus using multi-directional resistance in exercise equipment.
상세보기
Pratt ; Jr. G. Andrew (5201 Arbor Glen The Colony TX 75056), Biofeedback lifting monitor.
상세보기
Pratt ; Jr. G. Andrew (5201 Arbor Glen The Colony TX 75056), Biofeedback lifting monitor.
상세보기
Stewart Gary D. (Scottsdale AZ) Johnson Todd M. (Mesa AZ) Orman Patricia B. (Paradise Valley AZ) Lambright Joseph W. (Phoenix AZ) Orman Gary M. (Paradise Valley AZ) Schwartz Rodney E. (Tempe AZ), Computer controlled exercise machine.
상세보기
Hayes, James R.; Smith, Michael, Dual variable resistance control apparatus and system for exercise equipment.
상세보기
Martin Matt (Sayville NY), Dynamometer for testing eccentric contractions and concentric contractions with free-limb acceleration.
상세보기
Dyer Richard A. (Leucadia CA) Knauer Michael J. (Oceanside CA) Rabenberg Berle E. (Julian CA) Bentley Arthur C. (Rossmoor CA) Keelor Richard O. (Houston TX), Electronically controlled exercise system.
상세보기
Joutras Frank Edward ; Hruska ; Jr. Ronald J., Exercise apparatus and technique.
상세보기
Eckler Christopher (P.O. Box 564 Nashua NH 03061), Exercise control system.
상세보기
Wilkins, Larry C.; Scott, Vaughan, Exercise device with a user-defined exercise mode.
상세보기
Wilkins, Larry C.; Scott, Vaughan, Exercise device with features for simultaneously working out the upper and lower body.
상세보기
Martinson, James B.; Stark, John G.; Hanson, Timothy J. B.; Backes, Steven, Instrumented implantable stents, vascular grafts and other medical devices.
상세보기
Martinson, James B.; Stark, John G.; Hanson, Timothy J. B.; Backes, Steven J., Instrumented implantable stents, vascular grafts and other medical devices.
상세보기
Martinson, James B.; Stark, John G.; Hanson, Timothy J. B.; Backes, Steven, Instrumented orthopedic and other medical implants.
상세보기
Martinson, James B.; Stark, John G.; Hanson, Timothy J. B.; Backes, Steven J., Instrumented orthopedic and other medical implants.
상세보기
Wicks, Russel L.; Hartland, Derk; Putnam, Todd A., Interactive apparatus and methods for muscle strengthening.
상세보기
Bluman, Nini, Method and system for motion improvement.
상세보기
Joutras Frank Edward ; Hruska ; Jr. Ronald J., Methods of therapy or controlled exercise using a jointed brace.
상세보기
Stima ; III Michael W. (6195 Lakota Dr. Cincinnati OH 45243), Microprocessor controlled electro-hydraulic exercise system.
상세보기
Torkelson, Torkel E., Momentum-free running exercise machine for both agonist and antagonist muscle groups using controllably variable bi-directional resistance.
상세보기
Englehardt William H. (Wood Dale IL) Svilans Olgerts J. (Chicago IL) Nieto Augustine (Newport Beach CA), Motor control for an exercise machine simulating a weight stack.
상세보기
McArthur Jim (51 Leeder Avenue Coquitlam ; British Columbia CAX V3K 3V5), Multi-mode exercising apparatus.
상세보기
Boyd Robert L. (Woodcliff Lake NJ) Krukowski Richard (Chatham NJ) Gezari Daniel Y. (Chevy Chase MD), Muscle exercise and rehabilitation apparatus.
상세보기
Halpern Alan A. (1400 Low Rd. Kalamazoo MI 49008), Pulse force generating and loading exercise device and method.
상세보기
Stark, John G.; Oyen, Duane P. M.; Bybee, Thomas; Lohmann, Arthur M.; Boyd, Joel L., Remote monitoring of a patient.
상세보기
Stark, John G.; Oyen, Duane P.; Bybee, Thomas; Lohmann, Arthur M.; Boyd, Joel L., Remote monitoring of a patient.
상세보기
Stark, John G.; Oyen, Duane; Mowery, Blair P., Remote psychological evaluation.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC

저장형식

Text(ASCII format)
Excel format
PIAS분석(.xls)

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

연합인증

[미국특허] Passive programmable resistance device 원문보기