公开(公告)号：US11320101B2

公开(公告)日：2022-05-03

申请号：US17086686

申请日：2020-11-02

Applicant: Lutron Technology Company LLC

Inventor： Steven F. Coakley ,  John P. Michalko ,  Derek E. Logan

IPC: F21S8/02 ,  F21V23/02 ,  F21V17/10 ,  F21V29/503 ,  F21V21/04 ,  F21Y115/10

Abstract: A recessed downlight fixture and method for installation is provided. The recessed downlight fixture can be installed in a retrofit application, after a ceiling is installed, through a pre-existing opening in that ceiling. Alternatively, a recessed downlight fixture according to a second embodiment can be installed before a ceiling is present. In either embodiment, the light source coupled to, for example, a heat sink, can be universally moved in three degrees of movement, rotationally, along a tilt axis, or further within the ceiling to increase or decrease the recess. All such universal adjustments can take place through and below the ceiling opening during or after installation.

公开(公告)号：US11846401B2

公开(公告)日：2023-12-19

申请号：US17734393

申请日：2022-05-02

Applicant: Lutron Technology Company LLC

Inventor： Steven F. Coakley ,  John P. Michalko ,  Derek E. Logan

IPC: F21S8/02 ,  F21V23/02 ,  F21V17/10 ,  F21V29/503 ,  F21V21/04 ,  F21Y115/10

CPC classification number: F21S8/026 ,  F21V17/105 ,  F21V21/042 ,  F21V23/026 ,  F21V29/503 ,  F21Y2115/10

Abstract: A recessed downlight fixture and method for installation is provided. The recessed downlight fixture can be installed in a retrofit application, after a ceiling is installed, through a pre-existing opening in that ceiling. Alternatively, a recessed downlight fixture according to a second embodiment can be installed before a ceiling is present. In either embodiment, the light source coupled to, for example, a heat sink, can be universally moved in three degrees of movement, rotationally, along a tilt axis, or further within the ceiling to increase or decrease the recess. All such universal adjustments can take place through and below the ceiling opening during or after installation.

公开(公告)号：US20220260219A1

公开(公告)日：2022-08-18

申请号：US17734393

申请日：2022-05-02

Applicant: Lutron Technology Company LLC

Inventor： Steven F. Coakley ,  John P. Michalko ,  Derek E. Logan

IPC: F21S8/02 ,  F21V23/02 ,  F21V17/10 ,  F21V29/503 ,  F21V21/04

Abstract: A recessed downlight fixture and method for installation is provided. The recessed downlight fixture can be installed in a retrofit application, after a ceiling is installed, through a pre-existing opening in that ceiling. Alternatively, a recessed downlight fixture according to a second embodiment can be installed before a ceiling is present. In either embodiment, the light source coupled to, for example, a heat sink, can be universally moved in three degrees of movement, rotationally, along a tilt axis, or further within the ceiling to increase or decrease the recess. All such universal adjustments can take place through and below the ceiling opening during or after installation.

公开(公告)号：US20240110677A1

公开(公告)日：2024-04-04

申请号：US18541541

申请日：2023-12-15

Applicant: Lutron Technology Company LLC

Inventor： Steven F. Coakley ,  John P. Michalko ,  Derek E. Logan

IPC: F21S8/02 ,  F21V17/10 ,  F21V21/04 ,  F21V23/02 ,  F21V29/503

CPC classification number: F21S8/026 ,  F21V17/105 ,  F21V21/042 ,  F21V23/026 ,  F21V29/503 ,  F21Y2115/10

Abstract: A recessed downlight fixture and method for installation is provided. The recessed downlight fixture can be installed in a retrofit application, after a ceiling is installed, through a pre-existing opening in that ceiling. Alternatively, a recessed downlight fixture according to a second embodiment can be installed before a ceiling is present. In either embodiment, the light source coupled to, for example, a heat sink, can be universally moved in three degrees of movement, rotationally, along a tilt axis, or further within the ceiling to increase or decrease the recess. All such universal adjustments can take place through and below the ceiling opening during or after installation.