KR940003440Y1 - 오디오(Audio)용 회전헤드(Head)의 조작판 출몰장치 - Google Patents

오디오(Audio)용 회전헤드(Head)의 조작판 출몰장치 Download PDF

Info

Publication number
KR940003440Y1
KR940003440Y1 KR2019890008518U KR890008518U KR940003440Y1 KR 940003440 Y1 KR940003440 Y1 KR 940003440Y1 KR 2019890008518 U KR2019890008518 U KR 2019890008518U KR 890008518 U KR890008518 U KR 890008518U KR 940003440 Y1 KR940003440 Y1 KR 940003440Y1
Authority
KR
South Korea
Prior art keywords
operation panel
head
step motor
motor
audio
Prior art date
Application number
KR2019890008518U
Other languages
English (en)
Other versions
KR910001365U (ko
Inventor
심윤섭
Original Assignee
대우전자 주식회사
김용원
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 대우전자 주식회사, 김용원 filed Critical 대우전자 주식회사
Priority to KR2019890008518U priority Critical patent/KR940003440Y1/ko
Priority to US07/534,242 priority patent/US5116361A/en
Publication of KR910001365U publication Critical patent/KR910001365U/ko
Priority to US07/701,888 priority patent/US5216087A/en
Application granted granted Critical
Publication of KR940003440Y1 publication Critical patent/KR940003440Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/49—Fixed mounting or arrangements, e.g. one head per track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/0076—Chemical modification of the substrate
    • A61L33/0082—Chemical modification of the substrate by reacting with an organic compound other than heparin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/06—Use of macromolecular materials
    • A61L33/068—Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
    • C08G65/3344—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing oxygen in addition to sulfur

Abstract

내용 없음.

Description

오디오(Audio)용 회전헤드(Head)의 조작판 출몰장치
제1도는 본 고안의 분해 사시도.
제2도는 본 고안의 작동상태를 나타낸 횡단면도.
제3도는 본 고안의 작동상태를 나타낸 요부 확대종단면도.
* 도면의 주요부분에 대한 부호의 설명
1 : 케이스 2 : 헤드동체
3 : 프론트조작판넬 4 : 랙기어
5 : 스탭모타축 5 : 피니언기어
7 : 소형모타
본 고안은 사각체로 되어 각면마다 앰프(Amp), 튜너(Tuner), 카셋트 덱크(Cassette deck), 타이머(Timer)등을 장설하여서 된 회전헤드의 각면의 조작판을 사용이 간편하도록 오디오 동체로 부터 간편하게 약 4-8㎝ 정도로 인출시킬 수 있도록 한 오디오용 회전헤드의 조작판 출몰장치에 관한 것이다.
종래에는 원통형의 오디오 케이스내에서 단순히 헤드만 회전가능하였으므로 오디오 케이스보다 헤드의 조작판이 더 나올수가 없었고 이로 인하여 조작판의 조작이 매우 불편하고 번거로웠음은 물론, 외관상 보기에도 둔탁하게 보이는등의 많은 폐단이 있었다.
따라서 본 고안은 상기한 종래의 폐단을 감안하여 안출된 것으로 회전헤드의 각면에 장설된 앰프(Amp), 튜너(Tuner), 카셋트 덱크(Cassette deck), 타이머(Timer)중 필요한 부분을 선정하여 사용할때 이부분이 자동으로 4-8㎝ 정도 인출 가능토록 함으로써 그 조작을 매우 간편하고 효율적으로 할수 있는 조작판 출몰 장치를 제공하는데 그 목적이 있는 것으로 이하 첨부된 도면에 의거 상세히 설명하면 다음과 같다.
원통형의 케이스(1)내에 스탭모터에 의해 회전가능토록 축설된 회전헤드에 있어서, 헤드동체(2)의 각면마다 장설되는 프론트 조작판넬(3)을 ""형으로 형성하되 이 프론트 조작판넬(3)은 저부 중앙에 랙기어(4)를 형성하고 이를 동체(2)의 각면마다 전후 슬라이딩 자재토록 삽설하며, 상기 동체(2)가 축설되는 스탭모타의 축(5) 일측에 소형의 피니언기어(6)를 축설한 소형모타(7)를 장설하여 이 피니언기어(6)에 동체(2)가 스탭모터에 의해 회전하면서 동체(2)에 삽설된 프론트 조작판넬(3)의 랙기어(4)가 치합되므로서 소형모타(7)에 의해 프론트 조작판넬(3)이 전후 이송토록 한 오디오(Audio)용 회전헤드의 조작판 출몰장치인 것이다.
미설명 부호 8은 케이스(1)내에 형성된 베이스이다.
위와같이 구성된 본 고안의 작용 및 효과를 설명하면 다음과 같다.
헤드동체(2)가 스탭모터에 의해 90°로 회전하게되면 동체(9) 저면으로 돌출되는 프론트 조작판넬(3)의 랙기어(4)가 소형모타(7)에 축설된 피니언기어(6)에 치합되게 되고 이 상태에서 소형모타(7)의 피니언기어(6)가 회전하여 상기 랙기어(4)를 이송시킴으로서 프론트 조작판넬(3)이 인출되게 되는 것이며 소형모타(7)는 베이스(8)내에 축설된 스탭모터축(5)의 전방에 위치케 함으로써 항상 프론트 조작판넬(3)이 전방으로 정확하게 출몰되게 하였으며 동체(2)내의 각면에 장설되는 프론트 조작판넬(3)은 모두 일정거리 만큼만 인출되게 되는 것이므로 랙기어(4)와 피니언기어(6)는 서로 저항없이 부드럽게 치합되게 되는 것이다.
상술한 바와같이 본 고안은 프론트 조작판넬(3)을 전후 이송시킴으로써 조작부의 조작이 매우 간편해짐과 아울러 이를 진행시키는 구조 또한 간단하여 저렴한 제작비로 제작할 수 있으며 또한 고장이 없는 유용한 고안인 것이다.

Claims (1)

  1. 원통형의 케이스(1)내에 스탭모터에 의해 회전가능토록 축설된 회전헤드에 있어서, 헤드동체(2)의 각면마다 장설되는 프론트 조작판넬(3)을 ""형으로 형성하되 이 프론트 조작판넬(3)은 저부 중앙에 랙기어(4)를 형성하고 이를 동체(2)의 각면마다 전후슬라이딩 자재토록 삽설하며, 상기 동체(2)가 축설되는 스탭모터의 축(5) 일측에 소형의 피니언기어(6)를 축설한 소형 모터(7)를 장설하여 이 피니언기어(6)에 동체(2)가 스탭모터에 의해 회전하면서 동체(2)에 삽설된 프론트 조작판넬(3)의 랙기어(4)가 치합되므로서 소형모터(7)에 의해 프론트 조작판넬(3)이 전후 이송토록 한 것을 특징으로 한 오디오(Audio)용 회전헤드의 조작판 출몰장치.
KR2019890008518U 1989-06-14 1989-06-21 오디오(Audio)용 회전헤드(Head)의 조작판 출몰장치 KR940003440Y1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019890008518U KR940003440Y1 (ko) 1989-06-21 1989-06-21 오디오(Audio)용 회전헤드(Head)의 조작판 출몰장치
US07/534,242 US5116361A (en) 1989-06-14 1990-06-07 Sulfonated polyethyleneoxide-substituted polymers with improved blood compatibility
US07/701,888 US5216087A (en) 1989-06-14 1991-05-17 Process for the preparation of sulfonated polyethyleneoxide-substituted polymers with improved blood compatibility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890008518U KR940003440Y1 (ko) 1989-06-21 1989-06-21 오디오(Audio)용 회전헤드(Head)의 조작판 출몰장치

Publications (2)

Publication Number Publication Date
KR910001365U KR910001365U (ko) 1991-01-24
KR940003440Y1 true KR940003440Y1 (ko) 1994-05-25

Family

ID=19287282

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890008518U KR940003440Y1 (ko) 1989-06-14 1989-06-21 오디오(Audio)용 회전헤드(Head)의 조작판 출몰장치

Country Status (2)

Country Link
US (1) US5116361A (ko)
KR (1) KR940003440Y1 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618316A (en) * 1993-12-14 1997-04-08 Hoffman; Allan S. Polyethylene oxide coated intraocular lens
AU1504895A (en) 1994-07-11 1996-01-25 Meadox Medicals, Inc. Expanded PTFE implantable prosthesis with improved blood and tissue compatibility and superior potency
KR0131046B1 (ko) * 1994-07-13 1998-04-14 김은영 항석회화 생체 조직 인공 심장 판막
US5507804A (en) * 1994-11-16 1996-04-16 Alcon Laboratories, Inc. Cross-linked polyethylene oxide coatings to improve the biocompatibility of implantable medical devices
GB9608882D0 (en) * 1996-04-30 1996-07-03 Luthra Ajay K Non-thrombogenic and anti-thrombogenic polymers
US6695817B1 (en) 2000-07-11 2004-02-24 Icu Medical, Inc. Medical valve with positive flow characteristics
GB0101736D0 (en) * 2001-01-23 2001-03-07 Unilever Plc Cosmetic composition
US6928893B2 (en) * 2003-01-15 2005-08-16 General Motors Corporation Method of making a gas diffusion media and quality controls for same
US7279174B2 (en) * 2003-05-08 2007-10-09 Advanced Cardiovascular Systems, Inc. Stent coatings comprising hydrophilic additives
CA2586115C (en) 2004-11-05 2013-04-23 Icu Medical, Inc. Medical connector for having high flow rate characteristics
US7506779B2 (en) * 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
JP5015258B2 (ja) 2006-10-25 2012-08-29 アイシーユー・メディカル・インコーポレーテッド 医療用コネクタ
US8454579B2 (en) 2009-03-25 2013-06-04 Icu Medical, Inc. Medical connector with automatic valves and volume regulator
USD644731S1 (en) 2010-03-23 2011-09-06 Icu Medical, Inc. Medical connector
US8758306B2 (en) 2010-05-17 2014-06-24 Icu Medical, Inc. Medical connectors and methods of use
EP3079739B1 (en) 2013-12-11 2023-02-22 ICU Medical, Inc. Check valve
USD786427S1 (en) 2014-12-03 2017-05-09 Icu Medical, Inc. Fluid manifold
USD793551S1 (en) 2014-12-03 2017-08-01 Icu Medical, Inc. Fluid manifold
CN110449130B (zh) * 2019-08-01 2022-07-05 武汉瑞法医疗器械有限公司 一种提高血液吸附剂载体环氧率的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886947A (en) * 1973-04-13 1975-06-03 Meadox Medicals Inc Non-thrombogenic catheter
JPS60227763A (ja) * 1984-04-27 1985-11-13 筏　義人 抗血栓性医用材料
US4795475A (en) * 1985-08-09 1989-01-03 Walker Michael M Prosthesis utilizing salt-forming oxyacids for bone fixation
US5017664A (en) * 1987-06-03 1991-05-21 Wisconsin Alumni Research Foundation Biocompatible polyurethane devices wherein polyurethane is modified with lower alkyl sulfonate and lower alkyl carboxylate
US4882148A (en) * 1987-06-18 1989-11-21 Corvita Corporation Crack prevention and improved thrombogenicity of implanted prostheses by sulfonation
NL8800577A (nl) * 1988-03-08 1989-10-02 Stichting Tech Wetenschapp Werkwijze voor het aanbrengen van een bloedcompatibele bekleding op polyetherurethaanvormstukken.

Also Published As

Publication number Publication date
KR910001365U (ko) 1991-01-24
US5116361A (en) 1992-05-26

Similar Documents

Publication Publication Date Title
KR940003440Y1 (ko) 오디오(Audio)용 회전헤드(Head)의 조작판 출몰장치
JPS6282087U (ko)
DE2359936A1 (de) Topf
JPS6427923U (ko)
USD260058S (en) Combined table, storage console and multiple seating unit
JPS6224445U (ko)
JPH0178074U (ko)
KR900004831Y1 (ko) 유동식 요람
JPS60110571U (ja) 防水扉装置
JPS6480684A (en) Handle device for sash "shoji" screen for inner falling-down opening-in
JPH0418150Y2 (ko)
USD249563S (en) Smoking device
JPS61153154U (ko)
JPS6239293U (ko)
USD244422S (en) Escutcheon
JPS6411028U (ko)
JPH01107989U (ko)
JPS63151315U (ko)
JPH01153831U (ko)
JPS60144590U (ja) 自転車用変速機の変速操作部の表示装置
JPS59138686U (ja) 仏壇扉開閉装置
JPS6484469A (en) Disk loading mechanism
JPS62151703U (ko)
JPH0231521U (ko)
JPS6267143U (ko)

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010430

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee