[특허]Joining device and joining method

NEWFREY LLC

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Joining device and joining method

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H05B-006/10 B23K-011/02 B23K-011/24 B23K-011/25 B23K-011/30 H05B-006/36 B23K-011/00 B23K-011/16 B23K-011/36 B29C-065/56 B29C-065/64 B29C-065/00 C21D-001/42
출원번호	US-0159203 (2016-05-19)
등록번호	US-10064245 (2018-08-28)
우선권정보	JP-2013-242007 (2013-11-22)
발명자 / 주소	Kondo, Yoshiteru Miura, Daisuke
출원인 / 주소	NEWFREY LLC
대리인 / 주소	Leary, Michael P.
인용정보	피인용 횟수 : 0 인용 특허 : 30

초록
▼

A joining device for connecting a metal member and a resign member with a metal fastener including a penetrating tip comprises: a cylindrical nosepiece; a high frequency electromagnetic induction coil around the nosepiece; an electrode punch for pressing the fastener into the resign member; a electronic chopper for producing a high frequency current; a high frequency power supply for supplying an induction current to the induction coil; a welding power supply for supplying a welding current between the electrode punch and the metal member; a contact dete...

대표
청구항
▼

1. A joining device for joining a metal member and a resin member using a metal fastener that penetrates the resin member and fuses to the metal member, the metal fastener including a tip, and the joining device comprises: a cylindrical nose piece operable for up and down movement;a high-frequency induction heating coil disposed around the nose piece;an electrode punch operable for up and down movement inside of the nose piece and for conducting a welding current;a high frequency electronic chopper device operable for converting an input power into one of a welding current and an induction heating current;a high-frequency induction output device operable for receiving the induction current from the chopper device, and for supplying the induction current to the high-frequency induction heating coil;a resistance welding output device operable for receiving welding current from the chopper device and supplying welding current between the electrode punch and the metal member; andwherein the tip portion of the fastener penetrating the resin member and contacting the metal member is sensed; andwherein a connection of the chopper device is switched from the high-frequency induction output device to the resistance welding output device after contact of the tip portion of the fastener with the metal member is sensed. 2. The joining device of claim 1, wherein the nose piece is made of an insulator. 3. The joining device of claim 1, wherein the nose piece includes a cylindrical portion and a high-frequency induction coil retaining portion holding the high-frequency induction heating coil radially outside the cylindrical portion, and the nose piece is operable for releasably retaining the fastener radially inward of the high-frequency induction coil retaining portion. 4. The joining device of claim 1, further comprising a chuck operable for holding the fastener on the inside of the nose piece and between the electrode punch and the resin member. 5. The joining device of claim 1, wherein: the high-frequency induction output device is operable to inductively heat the fastener in the nose piece by supplying the high-frequency induction current to the high-frequency induction coil, andthe electrode punch is operable to drive the heated fastener into and through the resin member which is softened and melted by the heated fastener. 6. The joining device of claim 1, wherein contact of the tip of the fastener with the metal member is sensed by applying a voltage between the electrode punch and the metal member and sensing when a current flows from the electrode punch through the fastener to the metal member. 7. The joining device of claim 6, wherein: when the tip portion of the fastener is not contacting the metal member, the chopper device is connectable to the high-frequency induction output device; andwhen the tip portion of the fastener has contacted the metal member, the chopper device is connectable to the resistance welding output device. 8. A method for joining a metal member and a resin member using a fastener including a tip, the method comprising the steps of: placing the resin member above the metal member;placing the fastener within a cylindrical nose piece and under an electrode punch and above the resin member;lowering the nose piece and the fastener into contact with the resin member;supplying a high-frequency induction current to a high-frequency induction coil disposed radially around the nose piece,heating the fastener tip by high-frequency induction heating;softening the resin member by heating proximate to the fastener tip;lowering the electrode punch and pushing the fastener through the softened resin member;sensing with a contact sensing device when the fastener tip contacts the metal member;turning off the high-frequency induction current upon sensing that the fastener tip has contacted the metal member;supplying a welding current to flow via the electrode punch through the fastener to the metal member;welding the fastener tip to the metal member; andturning off the welding current and allowing the melted fastener tip and the metal member to cool and fuse. 9. A method for joining according to claim 8, wherein the step of placing the fastener within a cylindrical nose piece and under an electrode punch and above the resin member further includes a sub-step of releaseably holding the fastener with a chuck. 10. A joining device for joining a metal member and a resin member using a metal fastener that penetrates the resin member and fuses to the metal member, the metal fastener including a tip, and the joining device comprises: a cylindrical nose piece operable for up and down movement;a high-frequency induction heating coil disposed around the nose piece;an electrode punch operable for up and down movement inside of the nose piece and for conducting a welding current;a high frequency electronic chopper device operable for converting an input power into one of a welding current and an induction heating current;a high-frequency induction output device operable for receiving the induction current from the chopper device, and for supplying the induction current to the high-frequency induction heating coil;a resistance welding output device operable for receiving welding current from the chopper device and supplying welding current between the electrode punch and the metal member;a contact sensor between the metal member and the electrode punch and sending an output signal when the tip portion of the fastener has penetrated the resin member and contacted the metal member; anda switch connected to the chopper device for supply of electric power and selectively connectable to one load of either the high-frequency induction output device or the resistance welding output device based on the output signal from the contact sensor. 11. The joining device of claim 10, wherein the nose piece is made of an insulator. 12. The joining device of claim 10, wherein the nose piece includes a cylindrical portion and a high-frequency induction coil retaining portion holding the high-frequency induction heating coil radially outside the cylindrical portion, and the nose piece is operable for releasably retaining the fastener radially inward of the high-frequency induction coil retaining portion. 13. The joining device of claim 10, further comprising a chuck operable for holding the fastener on the inside of the nose piece and between the electrode punch and the resin member. 14. The joining device of claim 10, wherein: the high-frequency induction output device is operable to inductively heat the fastener in the nose piece by supplying the high-frequency induction current to the high-frequency induction coil, andthe electrode punch is operable to drive the heated fastener into and through the resin member which is softened and melted by the heated fastener. 15. The joining device of claim 10, wherein the contact sensor senses that the tip of the fastener has contacted the metal member by applying a voltage between the electrode punch and the metal member and sensing when a current flows from the electrode punch through the fastener to the metal member. 16. The joining device of claim 15, wherein: when the contact sensor senses that the tip portion of the fastener is not contacting the metal member, then the switching device is operable to connect the chopper device and the high-frequency induction output device; andwhen the contact sensor senses that the tip portion of the fastener has contacted the metal member, then the switching device is operable to connect the chopper device and the resistance welding output device.

이 특허에 인용된 특허 (30)

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
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

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Joining device and joining method

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (30)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Joining device and joining method

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (30)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼