公开(公告)号：US12195982B2

公开(公告)日：2025-01-14

申请号：US16953612

申请日：2020-11-20

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Patrick D. Gallagher ,  Travis J. Dubnicka ,  Mitchell Carlson ,  Paul W. Eiche ,  Eric C. Onsager

IPC: E04G21/06 ,  B01F31/44 ,  E04G21/08

Abstract: A concrete vibrator includes a frame, a strap coupled to the frame, a main housing supported upon the frame, and an electric motor coupled to the main housing. The concrete vibrator further comprises a flexible shaft having a first end coupled to the motor and an opposite, second end. The concrete vibrator further comprises a vibrator head coupled to the second end of the shaft, the vibrator head configured to receive torque from the motor and the shaft to cause the vibrator head to vibrate. The concrete vibrator is operable in a backpack configuration in which the strap is used to carry the concrete vibrator with the frame in a vertical orientation, and in a briefcase configuration in which the frame is supportable in a horizontal orientation.

公开(公告)号：US20210148126A1

公开(公告)日：2021-05-20

申请号：US16953612

申请日：2020-11-20

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Patrick D. Gallagher ,  Travis J. Dubnicka ,  Mitchell Carlson ,  Paul W. Eiche ,  Eric C. Onsager

IPC: E04G21/06

Abstract: A concrete vibrator includes a frame, a strap coupled to the frame, a main housing supported upon the frame, and an electric motor coupled to the main housing. The concrete vibrator further comprises a flexible shaft having a first end coupled to the motor and an opposite, second end. The concrete vibrator further comprises a vibrator head coupled to the second end of the shaft, the vibrator head configured to receive torque from the motor and the shaft to cause the vibrator head to vibrate. The concrete vibrator is operable in a backpack configuration in which the strap is used to carry the concrete vibrator with the frame in a vertical orientation, and in a briefcase configuration in which the frame is supportable in a horizontal orientation.

公开(公告)号：US20220389726A1

公开(公告)日：2022-12-08

申请号：US17888659

申请日：2022-08-16

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Patrick D. Gallagher ,  Travis J. Dubnicka ,  Mitchell Carlson ,  Paul W. Eiche ,  Eric C. Onsager

IPC: E04G21/06

Abstract: A concrete vibrator includes a housing, a handle, an electric motor, a flexible shaft, a vibrator head, and a battery pack. The handle extends from the housing. The electric motor is coupled to the housing. The flexible shaft has a first end coupled to the motor and an opposite, second end. The vibrator head is coupled to the second end of the shaft. The vibrator head is configured to receive torque from the motor and the shaft to cause the vibrator head to vibrate. The battery pack is coupled to a battery receptacle defined on the housing. The battery pack is configured to provide electric power to the electric motor to drive the motor and the shaft. The concrete vibrator is operable in a briefcase configuration in which the handle is used to carry the concrete vibrator with the housing supported in a horizontal orientation.

公开(公告)号：US12129673B2

公开(公告)日：2024-10-29

申请号：US17888659

申请日：2022-08-16

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Patrick D. Gallagher ,  Travis J. Dubnicka ,  Mitchell Carlson ,  Paul W. Eiche ,  Eric C. Onsager

IPC: E04G21/06 ,  B01F31/44 ,  E04G21/08

CPC classification number: E04G21/063 ,  B01F31/44 ,  E04G21/08

Abstract: A concrete vibrator includes a housing, a handle, an electric motor, a flexible shaft, a vibrator head, and a battery pack. The handle extends from the housing. The electric motor is coupled to the housing. The flexible shaft has a first end coupled to the motor and an opposite, second end. The vibrator head is coupled to the second end of the shaft. The vibrator head is configured to receive torque from the motor and the shaft to cause the vibrator head to vibrate. The battery pack is coupled to a battery receptacle defined on the housing. The battery pack is configured to provide electric power to the electric motor to drive the motor and the shaft. The concrete vibrator is operable in a briefcase configuration in which the handle is used to carry the concrete vibrator with the housing supported in a horizontal orientation.

公开(公告)号：USD1046583S1

公开(公告)日：2024-10-15

申请号：US29845818

申请日：2022-07-11

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Designer： Patrick D. Gallagher ,  Travis J. Dubnicka ,  Mitchell Carlson ,  Paul W. Eiche ,  Eric C. Onsager ,  Wesley S. Bassindale ,  Matthew Leidel ,  Erick Moreno Flores

Abstract: FIG. 1 is a first perspective view of a concrete vibrator in accordance with an embodiment of the present invention.
FIG. 2 is a second perspective view of the concrete vibrator of FIG. 1.
FIG. 3 is a left-side view of the concrete vibrator of FIG. 1.
FIG. 4 is a right-side view of the concrete vibrator of FIG. 1.
FIG. 5 is a front view of the concrete vibrator of FIG. 1.
FIG. 6 is a rear view of the concrete vibrator of FIG. 1.
FIG. 7 is a top view of the concrete vibrator of FIG. 1.
FIG. 8 is a bottom view of the concrete vibrator of FIG. 1.
FIG. 9 is a first perspective view of a concrete vibrator in accordance with another embodiment of the present invention.
FIG. 10 is a second perspective view of the concrete vibrator of FIG. 9.
FIG. 11 is a left-side view of the concrete vibrator of FIG. 9.
FIG. 12 is a right-side view of the concrete vibrator of FIG. 9.
FIG. 13 is a front view of the concrete vibrator of FIG. 9.
FIG. 14 is a rear view of the concrete vibrator of FIG. 9.
FIG. 15 is a top view of the concrete vibrator of FIG. 9; and,
FIG. 16 is a bottom view of the concrete vibrator of FIG. 9.
The portions of the concrete vibrator shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design.

公开(公告)号：US20220341198A1

公开(公告)日：2022-10-27

申请号：US17861923

申请日：2022-07-11

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Patrick D. Gallagher ,  Travis J. Dubnicka ,  Mitchell Carlson ,  Paul W. Eiche ,  Eric C. Onsager ,  Wesley S. Bassindale ,  Matthew Leidel ,  Erick Moreno Flores

IPC: E04G21/06

Abstract: A concrete vibrator includes a housing, a strap, an electric motor, a flexible shaft, a vibrator head, and battery pack. The strap is removably coupled to the housing. The electric motor s coupled to the housing. The flexible shaft has a first end coupled to the motor and an opposite, second end. The vibrator head is coupled to the second end of the shaft. The vibrator head is configured to receive torque from the motor and the shaft to cause the vibrator head to vibrate. The battery pack is coupled to a battery receptacle defined on the housing. The battery pack is configured to provide electric current to the electric motor to drive the motor and the shaft. The concrete vibrator is operable in a messenger bag configuration in which the strap is used to carry the concrete vibrator with the housing in a horizontal orientation.