IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0715042
(2000-11-20)
|
| 우선권정보 |
DE-0055898 (1999-11-20) |
|
발명자
/ 주소 |
|
| 출원인 / 주소 |
- Filterwerk Mann & Hummel GmbH
|
| 대리인 / 주소 |
|
| 인용정보 |
피인용 횟수 :
15 인용 특허 :
18 |
초록
▼
A drying agent box 10 which serves to remove moisture from air, especially for a compressed-air brake apparatus, and which comprises a housing 11 with at least one inlet 14 and at least one outlet 15, the housing 11 being formed by a container 12 and a flange 13. A drying agent body 18, which has a
A drying agent box 10 which serves to remove moisture from air, especially for a compressed-air brake apparatus, and which comprises a housing 11 with at least one inlet 14 and at least one outlet 15, the housing 11 being formed by a container 12 and a flange 13. A drying agent body 18, which has a stable shape, is contained in the housing 11. Channels 22 may optionally be provided in the drying agent body for guiding the flow of air through the body. Different ways of installing the drying agent body 18 in the housing 11 also are described. Due to the stable shape of the drying agent body 18, the structure of the drying agent box is simplified because there is no need for components to hold a granular drying agent in place.
대표청구항
▼
1. A drying agent box for drying compressed air, comprising a housing having at least one inlet and at least one outlet, a sintered or cast drying agent body contained in said housing interposed in a flow path between said inlet and said outlet, and a holder connected to an interior surface of the h
1. A drying agent box for drying compressed air, comprising a housing having at least one inlet and at least one outlet, a sintered or cast drying agent body contained in said housing interposed in a flow path between said inlet and said outlet, and a holder connected to an interior surface of the housing, wherein the drying agent body is screwed into the holder, and wherein the sintered or cast drying agent body has a stable shape. 2. A drying agent box according to claim 1, further comprising an oil separator interposed in the flow path between said inlet and said drying agent body. 3. A drying agent box according to claim 1, wherein the drying agent body has channels for guiding the flow. 4. A drying agent box according to claim 1, wherein there is a gap between the drying agent body and the housing. 5. A drying agent box according to claim 1, further comprising a seal between the drying agent body and the housing. 6. A drying agent box according to claim 1, wherein the drying agent body is surrounded by a jacket. 7. A drying agent box according to claim 1, wherein the drying agent body comprises a plurality of modular subunits joined in fixed relation to each other to form said stable shape. 8. A drying agent box according to claim 7, further comprising connecting elements which sealingly joining adjacent modular subunits of the drying agent body to each other. 9. A drying agent box according to claim 1, further comprising a resilient element for biasing said drying agent body against said housing. 10. A drying agent box according to claim 1, wherein the drying agent body is a one-piece molded body. 11. A drying agent box according to claim 1, further comprising a socket connected to the housing, wherein the drying agent body is screwed into the socket. 12. A drying agent box for drying compressed air, comprising a housing having at least one inlet and at least one outlet, a sintered or cast drying agent body contained in said housing interposed in a flow path between said inlet and said outlet, and a holder connected to an interior surface of the housing, wherein the drying agent body is snapped into the holder, and wherein the sintered or cast drying agent body has a stable shape. 13. A drying agent box according to claim 12, further comprising an oil separator interposed in the flow path between said inlet and said drying agent body. 14. A drying agent box according to claim 12, wherein the drying agent body has channels for guiding the flow. 15. A drying agent box according to claim 12, wherein there is a gap between the drying agent body and the housing. 16. A drying agent box according to claim 12, further comprising a seal between the drying agent body and the housing. 17. A drying agent box according to claim 12, wherein the drying agent body is surrounded by a jacket. 18. A drying agent box according to claim 12, wherein the drying agent body comprises a plurality of modular subunits joined in fixed relation to each other to form said stable shape. 19. A drying agent box according to claim 18, further comprising connecting elements which sealingly joining adjacent modular subunits of the drying agent body to each other. 20. A drying agent box according to claim 12, further comprising a resilient element for biasing said drying agent body against said housing. 21. A drying agent box according to claim 12, wherein the drying agent body is a one-piece molded body. 22. A drying agent box according to claim 12, further comprising a socket connected to the housing, wherein the drying agent body is snapped into the socket.
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