Title:
【発明の名称】排気抜き取り装置
Document Type and Number:
Japanese Patent JPH11502154
Kind Code:
A
Abstract:
PCT No. PCT/SE96/00361 Sec. 371 Date Dec. 4, 1997 Sec. 102(e) Date Dec. 4, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/29159 PCT Pub. Date Sep. 26, 1996Exhaust extractor device for evacuating vehicle exhaust gases from a working area and comprising a suction device for generating a vacuum in at least one suction hose (5) connected to a suction side of the suction device. The suction hose is provided at its end with a connector piece (9) for temporary attachment to the exhaust pipe of a motor vehicle. The connector piece is displaceable between an attachment position in which the exhaust pipe extends through a connector opening (19) into an open passage (20) through the connector piece, and a standby position in which the connector piece is removed from the exhaust pipe and is closed by means of a closure member (25). The closure member presents an internal sealing surface (26) located at a distance from the connector opening, and is in the form of a body having a peripherally extending sealing surface (27). In the standby position of the connector piece with the sealing member (25) introduced into the passage (2) of the connector piece, the sealing surface of the body cooperates with the sealing surface of the connector piece to thereby close the passage.
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Inventors:
Trana, Claes
Tommy, Parson
Tommy, Parson
Application Number:
JP52834596A
Publication Date:
February 23, 1999
Filing Date:
March 22, 1996
Export Citation:
Assignee:
Arbor volvo
International Classes:
B08B15/00; B08B15/02; (IPC1-7): B08B15/02
Attorney, Agent or Firm:
Shusaku Yamamoto