Device for processing and cooking of foodstuffs
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F24C-007/10
A47J-043/07
B02C-023/04
출원번호
US-0519279
(2011-01-18)
등록번호
US-8941033
(2015-01-27)
우선권정보
IT-MI2010A0217 (2010-02-12)
국제출원번호
PCT/EP2011/050577
(2011-01-18)
§371/§102 date
20120626
(20120626)
국제공개번호
WO2011/098323
(2011-08-18)
발명자
/ 주소
De'Longhi, Giuseppe
출원인 / 주소
De'Longhi, Appliances S.R.L.
대리인 / 주소
Amster, Rothstein & Ebenstein LLP
인용정보
피인용 횟수 :
2인용 특허 :
0
초록▼
The device (1) for the processing and cooking of foodstuffs includes a base (2), a container (3) with, on the outer side of its bottom (4), a fixed protecting shell (5) by means of which the container (3) stands in a positioning housing (6) provided on said base (2), a lid (7) to close said containe
The device (1) for the processing and cooking of foodstuffs includes a base (2), a container (3) with, on the outer side of its bottom (4), a fixed protecting shell (5) by means of which the container (3) stands in a positioning housing (6) provided on said base (2), a lid (7) to close said container (3), electrical heating means supported by said container (3), a shaft (12) carrying tools (13) rotatably supported inside said container (3), electric means for powering said shaft (12), and safety means at least capable of mechanically clamping the container (3) into its positioning housing (6) and of activating the electric feed of said powering means when said lid (7) moves from an open position to a closed position of said container (3) positioned in said positioning housing (6), the safety means comprising kinematic system for reversibly transforming the movement of the lid (7) between its open position and its closed position into a reversible translation stroke of a first clamping element (26) between a withdrawn position within said protecting shell (5) and an extended position outside said shell (5) wherein said first clamping element (26) engages a first clamp housing (27) provided in said positioning housing (6) and triggers a first micro-switch (28) generating a signal to activate said electric feed of said powering means.
대표청구항▼
1. Device (1) for the processing and cooking of foodstuffs, including a base (2), a container (3) with, on the outer side of its bottom (4), a fixed protecting shell (5) by means of which the container (3) stands in a positioning housing (6) provided on said base (2), a lid (7) to close said contain
1. Device (1) for the processing and cooking of foodstuffs, including a base (2), a container (3) with, on the outer side of its bottom (4), a fixed protecting shell (5) by means of which the container (3) stands in a positioning housing (6) provided on said base (2), a lid (7) to close said container (3), electrical heating means supported by said container (3), a shaft (12) carrying tools (13) rotatably supported inside said container (3), electric means for powering said shaft (12), and safety means at least capable of mechanically clamping the container (3) into its positioning housing (6) and of activating the electric feed of said powering means when said lid (7) moves from an open position to a closed position of said container (3) positioned in said positioning housing (6), characterized in that said safety means comprise kinematic system for reversibly transformation of the movement of the lid (7) between its open position and its closed position into a reversible translation stroke of a first clamping element (26) between a withdrawn position within said protecting shell (5) and an extended position outside said shell (5) wherein said first clamping element (26) engages a first clamp housing (27) provided in said positioning housing (6) and triggers a first micro-switch (28) generating a signal to activate said electric feed of said powering means. 2. Device (1) according to claim 1, characterized in that said transformation kinematic system comprises a longitudinal transmission rod (29) which is adjacent to the outer lateral side of said container (3) and presents at a first its end a formation (30) for receiving the movement of a cam (31) of the lid (7) and at a second its end drive means for driving in translation at least a first arm (32) located inside said shell (5) and, in turn, operationally engaged with a first moving carriage (33) located within the shell (5) and presenting said first clamping element (26). 3. Device (1) according to claim 2, characterized in that said cam (31) is designed to transform the reversible rotation of the lid (7) between said open and closed position into a translation of the transmission rod (29). 4. Device (1) according to claim 3, characterized in that said transmission rod (29) has a translation stroke in a plane orthogonal to the resting plane of said device (1), said first arm (32) has a translation stroke in a plane parallel to the resting plane of said device (1), and said first carriage (33) has a translation stroke parallel to the resting plane of said device (1) and radial with respect to the principal axis (14) of the container (3). 5. Device (1) according to claim 2, characterized in that said first clamping element (26) comprises a first clamping pin which is positioned radially to the principal axis (14) of the container (3) and is projecting from the end of the first carriage (33) radially turned towards the outside of said shell (5). 6. Device (1) according to claim 2, characterized in that the drive means comprise at least a drive pin (43) solidly connected to the transmission rod (29) and with a longitudinal axis which tilts in relation to the direction of movement of the transmission rod (29) and the direction of movement of the first arm (32) so that said first drive pin (43) is able to apply to the first arm (32) a drive force in both directions of translation of the first arm (32) according to whether the lid is opening or closing (7). 7. Device (1) according to claim 6, characterized in that the first drive pin (43) is slidable within an aperture (44) of said first arm (32). 8. Device (1) according to claim 2, characterized in that inside said shell (5) there are guide ribs (45) for the translation of said first arm (32). 9. Device (1) according to claim 7, characterized in that said first arm (32), at the opposite end to the one where is provided said aperture (44), has a closed slot (46) in which a first grabber pin (60) slides, solidly attached to the first carriage (33). 10. Device (1) according to claim 6, characterized in that said drive means comprise a second drive pin (47) which is solidly attached to said transmission rod (29) and has a longitudinal axis which tilts in relation to the direction of movement of the transmission rod (29) and the direction of movement of a second arm (48) which is located inside the shell (5) and is, in turn, operationally connected to a second carriage (49) to which is solidly attached a second clamping element (50) movable in reversible translation between a withdrawn position inside the protecting shell (5) and an extended position outside the protecting shell (5) wherein engages a second clamping element (51) provided within said housing (6) and triggers a second micro-switch (52) generating a signal to activate the electric feed of said heating means.
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이 특허를 인용한 특허 (2)
Hoff, Susan K.; Wright, Matthew, Preparation and cooking appliance.
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