Solenoid valve having a clapper armature with yoke pins at the end, remote from the sealing element
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H02K-033/00
H02K-035/00
H02K-007/06
H02K-007/00
출원번호
US-0895558
(2001-06-30)
우선권정보
DE-0034033 (2000-07-13)
발명자
/ 주소
Rieck, Frank
Bast, Robert
Fritz, Carsten
Wagner, Holger
Hiddessen, Ralf
Ossenbrugge, Jan-Peter
출원인 / 주소
Nass Magnet GmbH
대리인 / 주소
Muramatsu & Associates
인용정보
피인용 횟수 :
5인용 특허 :
38
초록▼
A solenoid valve achieves high reliability and small size with fine tolerance. The solenoid valve having a valve housing, an electromagnet composed of a coil, a yoke and a clapper armature having at least a first valve seat, and a sealing element which can be actuated by the clapper armature and whi
A solenoid valve achieves high reliability and small size with fine tolerance. The solenoid valve having a valve housing, an electromagnet composed of a coil, a yoke and a clapper armature having at least a first valve seat, and a sealing element which can be actuated by the clapper armature and which co-operates with the first valve seat. The yoke has yoke pins and the clapper armature is magnetically and pivotally connecting with one of the yoke pins at the end thereof that is remote from the sealing element. The clapper armature is guided through the coil.
대표청구항▼
A solenoid valve achieves high reliability and small size with fine tolerance. The solenoid valve having a valve housing, an electromagnet composed of a coil, a yoke and a clapper armature having at least a first valve seat, and a sealing element which can be actuated by the clapper armature and whi
A solenoid valve achieves high reliability and small size with fine tolerance. The solenoid valve having a valve housing, an electromagnet composed of a coil, a yoke and a clapper armature having at least a first valve seat, and a sealing element which can be actuated by the clapper armature and which co-operates with the first valve seat. The yoke has yoke pins and the clapper armature is magnetically and pivotally connecting with one of the yoke pins at the end thereof that is remote from the sealing element. The clapper armature is guided through the coil. the side of the second contact post nearest the lever, the bowed element has a convex surface directed toward the lever, and the point of the lever when in register with the straight portion does not engage it, but when it is in register with the bowed element, it does engage it. 3. The switching system of claim 1 wherein, in the N.C. position of the switch, the movable contact element is on the side of the second contact opposite the lever, the bowed element has a concave surface directed toward the lever, and the point of the lever when in register with the straight portion does engage it, but when it is in register with the bowed element, it does not engage it. 4. A plurality of toggle switches in mutually parallel arrangement and independently actuatable, a frame having spaced contact posts for connection with electrical conductors the low voltage includes a 74LS76 chip in series with the 7414 chip, and each toggle switch including, a frame having spaced contact posts for connection with electrical conductors, a conducting leaf spring secured at a first, fixed, end to a first of the contact posts and carrying a movable contact element at a second, swinging, end adjacent a second of the contact posts, the leaf spring being self-biased to a position wherein the movable contact element is in a CLOSED position relative to the second of the contact posts, the leaf spring having a straight portion with segments adjacent its ends, and a bowed element between such segments, the toggle switch including a lever pivoted on the switch frame and having a point engagable with either the straight portion, or the bowed element, of the leaf spring, but not both, and operable upon manual swinging of the lever at each of the opposite ends, for moving the swinging end of the leaf spring into CLOSED position relative to the second of the contact posts. 5. The switching system according to claim 4 wherein, in the N.C. position of the switch, the movable contact element is on the side of the second contact post near the lever, the bowed element has a convex surface directed toward the lever, and the point of the lever when in register with the straight portion does not engage it, but when it is in register with the bowed element, it does engage it.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (38)
DeLand Daniel L. (Davison MI), Anti-permeation filter for vapor management valve.
Rejret Richard L. (Watertown WI) Rantanen William C. (Watertown WI) Weimer Michael G. (Oconomowoc WI) Parmley John W. (Watertown WI) Searing Lawrence G. (Nashotah WI) Powers Larry D. (Watertown WI), Automatic beverage dispenser.
Adkins Douglas R. ; Spletzer Barry L. ; Wong Chungnin C. ; Frye-Mason Gregory C. ; Fischer Gary J. ; Hesketh Peter J., Miniature electrically operated diaphragm valve.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.