KR880011485A - 과부하 보호용 토오크 전달 텔레스코프형 샤프트장치 - Google Patents

과부하 보호용 토오크 전달 텔레스코프형 샤프트장치 Download PDF

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Publication number
KR880011485A
KR880011485A KR1019880000525A KR880000525A KR880011485A KR 880011485 A KR880011485 A KR 880011485A KR 1019880000525 A KR1019880000525 A KR 1019880000525A KR 880000525 A KR880000525 A KR 880000525A KR 880011485 A KR880011485 A KR 880011485A
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KR
South Korea
Prior art keywords
shaft
sleeve
torque transmission
torque
roller
Prior art date
Application number
KR1019880000525A
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English (en)
Inventor
해칸손 올레
Original Assignee
마쓰 앤드슨
에프에프브이 오토테크 악티에볼라그
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.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20367851&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR880011485(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 마쓰 앤드슨, 에프에프브이 오토테크 악티에볼라그 filed Critical 마쓰 앤드슨
Publication of KR880011485A publication Critical patent/KR880011485A/ko

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Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/12—Arrangements for adjusting play
    • F16C29/123—Arrangements for adjusting play using elastic means
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/03—Shafts; Axles telescopic
    • F16C3/035—Shafts; Axles telescopic with built-in bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C39/00—Relieving load on bearings
    • F16C39/02—Relieving load on bearings using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Details Of Aerials (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Steering Controls (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Golf Clubs (AREA)
  • Ladders (AREA)
  • Dry Shavers And Clippers (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

내용 없음

Description

과부하 보호용 토오크 전달 텔레스코프형 샤프트장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 정방형샤프트와 대응하게 형성된 슬리이브 안내홈을 구비한 본 발명에 따른 텔레스코르(telescope)형 안내부의 단면도.
제2도는 제1도 장치의 확대 상세도.
제3도는 제1도 장치의 세부 평면도.
제4도와 제2도와 같은 방법의 본 발명에 따른 다른 실시예의 확대 상세도.

Claims (10)

  1. 회전가능하고 토오크전달이 가능하도록 서로 축방으로 이동가능하게 연결된 샤프트(1)와 슬리이브(2)로 구성되며 이 샤프트(1)와/또는 슬리이브(2)는 다각단면형을 갖는 샤프트와 슬리이브의 각 쌍의 협동하는 면에 다른 요소의 협동하는 표면보다 좁고 샤프트와 슬리이브사이의 법선토오크를 전달하기 위하여 작동하는 로울러(10) 또는 볼(13)을 내부에 장착하거나 받쳐주는 중앙부분 또는 홈(4)과 상기 중앙홈 부분의 각 가장자리에 샤프트와 슬리이브사이의 과증토오크를 수용하기 위해 형성된 외측부분(5)(6)의 최소한 세 부분으로 형성되어 있음을 특징으로 하는 토오크 전달 텔레스코프형 샤프트장치.
  2. 제1항에 있어서, 로울러(10) 또는 볼(13)이 슬리이브(2)와 샤프트(1)의 협동하는 안내표면(4,9)들 사이의 스프링 편심수단위에 장착되어 있는 것을 특징으로 하는 토오크 전달 텔레스코프형 샤프트장치.
  3. 제1항 또는 제2항에 있어서, 로울러 또는 볼(13)이 샤프트(1) 또는 슬리이브(2)에 축방으로 이동할 수 없게 장칙된 구름받침(7)상에서 구르는 것을 특징으로 하는 토오크 전달 텔레스코프형 샤프트장치.
  4. 제3항에 있어서, 과증토오크의 경우에 샤프트표면과 슬리이브(2)의 관통개구부(3)의 일부분이 직접접촉하는 반면 법선 토오크의 경우 로울러(10) 또는 볼(13)이 토오크를 받을 수 있도록 구름받침이 슬프링력을 미리산정한 한 개 또는 수개의 편심수단(8)이 있는 샤프트(1) 또는 슬리이브(2)에 장착되어 있는 것을 특징으로 하는 토오크 전달 텔레스코프형 샤프트장치.
  5. 제3항에 있어서, 편심수단이 구름받침(7)의 저면에 서로 적당한 간격을 유지하며 고정장칙된 판스프링(8)인 것을 특징으로 하는 토오크 전달 텔레스코프형 샤프트장치.
  6. 전항중 어느 한 항에 있어서, 로울러 또는 볼용으로 서로 평행한 여러개의 토오크 전달면들(4)(9)로 구성된 것을 특징으로 하는 토오크 전달 텔레스코프형 샤프트장치.
  7. 제3항 내지 제5항중 어느 한 항에 있어서, 원추면이 슬리이브와 축의 각쌍의 협동하는 표면에 대하여 방사상으로 외향과 측면의 볼의 두지점을 누르기위한 힘 전달 표면으로 작용하는 구름받침이 신장된 원추형 레지(ledge)(14)인 것을 특징으로 하는 토오크 전달 텔레스코프형 샤프트장치.
  8. 제7항에 있어서, 볼을 방사상으로 외향과 중앙홈부분(4)의 측면으로 편심시키기위해서 샤프트(1)에 대해 신장된 원추형 레지(14)가 스프링 편심되게 장착된 것을 특징으로 하는 토오크 전달 텔레스코프형 샤프트 장치.
  9. 제7항에 있어서, 볼(13a)을 샤프트(1)의 안내 표면(9)에 방사상으로 내향으로 접촉하고 중앙 홈 부분(4)의 측면으로 편향시키기 위해 신장된 레지(14)를 중앙 홈 부분(14)저면에 대해 편향된 스프링을 장착함을 특징으로 하는 토오크 전달 텔레스코프형 샤프트장치.
  10. 전항중 어느 한 항에 있어서, 중앙홈 부분(4)이 슬리이브(2) 또는 샤프트(1) 또는 양자 모두에 형성되어 있는 것을 특징으로 하는 토오크 전달 텔레스코프형 샤프트장치.
    ※참고사항: 최초출원 내용에 의하여 공개하는 것임.
KR1019880000525A 1987-03-12 1988-01-23 과부하 보호용 토오크 전달 텔레스코프형 샤프트장치 KR880011485A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8701041A SE461605B (sv) 1987-03-12 1987-03-12 Vridmomentoeverfoerande teleskopaxel med oeverbelastningsskydd
SE8701041-9 1987-03-12

Publications (1)

Publication Number Publication Date
KR880011485A true KR880011485A (ko) 1988-10-28

Family

ID=20367851

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880000525A KR880011485A (ko) 1987-03-12 1988-01-23 과부하 보호용 토오크 전달 텔레스코프형 샤프트장치

Country Status (12)

Country Link
US (1) US4898566A (ko)
EP (1) EP0281723B1 (ko)
JP (1) JP2632892B2 (ko)
KR (1) KR880011485A (ko)
AT (1) ATE59695T1 (ko)
AU (1) AU610106B2 (ko)
BR (1) BR8800075A (ko)
CA (1) CA1294447C (ko)
DE (1) DE3766954D1 (ko)
ES (1) ES2019406B3 (ko)
MX (1) MX160491A (ko)
SE (1) SE461605B (ko)

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Also Published As

Publication number Publication date
AU610106B2 (en) 1991-05-16
ES2019406B3 (es) 1991-06-16
JPS63231010A (ja) 1988-09-27
DE3766954D1 (de) 1991-02-07
JP2632892B2 (ja) 1997-07-23
EP0281723A2 (en) 1988-09-14
BR8800075A (pt) 1988-09-20
SE8701041D0 (sv) 1987-03-12
EP0281723B1 (en) 1991-01-02
ATE59695T1 (de) 1991-01-15
EP0281723A3 (en) 1989-06-14
AU8304287A (en) 1988-09-15
SE8701041L (sv) 1988-09-13
US4898566A (en) 1990-02-06
CA1294447C (en) 1992-01-21
MX160491A (es) 1990-03-12
SE461605B (sv) 1990-03-05

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