JPH0160821U - - Google Patents

Info

Publication number
JPH0160821U
JPH0160821U JP1987154407U JP15440787U JPH0160821U JP H0160821 U JPH0160821 U JP H0160821U JP 1987154407 U JP1987154407 U JP 1987154407U JP 15440787 U JP15440787 U JP 15440787U JP H0160821 U JPH0160821 U JP H0160821U
Authority
JP
Japan
Prior art keywords
drive mechanism
mechanism chamber
cutting machine
mounting rod
pipe cutting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1987154407U
Other languages
Japanese (ja)
Other versions
JPH0533223Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987154407U priority Critical patent/JPH0533223Y2/ja
Priority to KR2019880010887U priority patent/KR920007196Y1/en
Priority to DE3828785A priority patent/DE3828785A1/en
Publication of JPH0160821U publication Critical patent/JPH0160821U/ja
Application granted granted Critical
Publication of JPH0533223Y2 publication Critical patent/JPH0533223Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/02—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of beds; of guiding arrangements for work-tables or saw carriers; of frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

添付図面は本考案を例示したもので、第１図は
一部切欠側面図、第２図は空気抜き通路２５を内
面に設けたカバー２２の一部の斜視図、第３図は
第１図Ａ―Ａ線切断面図、第４図はカバー２２の
一部を切欠した側面図である。 １……パイプ切断機、２……ケースフレーム、
３……駆動機構室、９……ソー取付杆、１４……
ソー、１６……駆動機構、２１……空気流通孔、
２２……カバー、２３……モータ筐、２４……冷
却口、２５……空気抜き通路。 The attached drawings illustrate the present invention, and FIG. 1 is a partially cutaway side view, FIG. 2 is a perspective view of a portion of the cover 22 with an air vent passage 25 provided on the inner surface, and FIG. 3 is a view of FIG. 1A. - Sectional view taken along line A; FIG. 4 is a side view with a portion of the cover 22 cut away. 1... Pipe cutting machine, 2... Case frame,
3... Drive mechanism room, 9... Saw mounting rod, 14...
Saw, 16... Drive mechanism, 21... Air circulation hole,
22...Cover, 23...Motor housing, 24...Cooling port, 25...Air vent passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケースフレームにソー取付杆を通す誘導溝を透
設した壁部の内方に、ソー取付杆を往復動させる
駆動機構室を設けてなるパイプ切断機において、
該駆動機構室の側壁部に空気流通孔を設けると共
に、ケースフレームの外周を被覆して固定したカ
バーの内面に前記の流通孔に通ずる狭い空気抜き
通路を設け、その通路をカバーの一端で外気に向
かつて開放したことを特徴とするパイプ切断機の
駆動機構室。 In a pipe cutting machine, a drive mechanism chamber for reciprocating the saw mounting rod is provided inside a wall portion in which a guiding groove for passing the saw mounting rod is formed through the case frame.
An air circulation hole is provided in the side wall of the drive mechanism chamber, and a narrow air vent passage that communicates with the circulation hole is provided on the inner surface of the cover fixed to the outer periphery of the case frame, and the passage is connected to the outside air at one end of the cover. A drive mechanism chamber for a pipe cutting machine characterized by an open front end.
JP1987154407U 1987-10-08 1987-10-08 Expired - Lifetime JPH0533223Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987154407U JPH0533223Y2 (en) 1987-10-08 1987-10-08
KR2019880010887U KR920007196Y1 (en) 1987-10-08 1988-07-04 Pipe cutting device
DE3828785A DE3828785A1 (en) 1987-10-08 1988-08-25 Portable saw for the cutting of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987154407U JPH0533223Y2 (en) 1987-10-08 1987-10-08

Publications (2)

Publication Number Publication Date
JPH0160821U true JPH0160821U (en) 1989-04-18
JPH0533223Y2 JPH0533223Y2 (en) 1993-08-24

Family

ID=15583477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987154407U Expired - Lifetime JPH0533223Y2 (en) 1987-10-08 1987-10-08

Country Status (3)

Country Link
JP (1) JPH0533223Y2 (en)
KR (1) KR920007196Y1 (en)
DE (1) DE3828785A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079844A (en) * 1990-11-13 1992-01-14 Milwaukee Electric Tool Corporation Counterbalanced reciprocating mechanism
KR100233097B1 (en) * 1996-10-09 1999-12-01 윤종용 Circuit for detecting state of ring and hook switch in line interface unit of telephone system
USD487384S1 (en) 2000-11-02 2004-03-09 Milwaukee Electric Tool Corporation Corded reciprocating saw
US7658012B2 (en) 2002-12-23 2010-02-09 Milwaukee Electric Tool Corporation Drive mechanism and power tool
DE102006031513A1 (en) * 2006-07-07 2008-01-17 Robert Bosch Gmbh Hand tool, in particular hand saw
US8061043B2 (en) 2006-11-15 2011-11-22 Milwaukee Electric Tool Corporation Power tool
CA2676528A1 (en) * 2007-01-24 2008-07-31 Erik P. Henrickson Reciprocating tool
GB2489865B (en) 2008-03-07 2012-12-19 Milwaukee Electric Tool Corp Portable battery-powered reciprocating saw
US11052476B2 (en) 2010-07-23 2021-07-06 Milwaukee Electric Tool Corporation Reciprocating saw
US10875110B2 (en) 2010-07-23 2020-12-29 Milwaukee Electric Tool Corporation Reciprocating saw
US9776263B2 (en) 2010-07-23 2017-10-03 Milwaukee Electric Tool Corporation Reciprocating saw
IT201600083155A1 (en) * 2016-08-05 2018-02-05 Cembre Spa Protective sheath for a drill and drill
EP3568253B1 (en) 2017-01-12 2023-05-31 Milwaukee Electric Tool Corporation Reciprocating saw
US11311952B2 (en) 2018-01-31 2022-04-26 Milwaukee Electric Tool Corporation Reciprocating saw

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092742B (en) * 1958-11-20 1960-11-10 Hurth Masch Zahnrad Carl Ventilation device for machine housings, especially gear housing
DE2546527C2 (en) * 1975-10-17 1993-05-27 Robert Bosch Gmbh, 7000 Stuttgart Jigsaw
DE2709616A1 (en) * 1977-03-05 1978-09-07 Impex Essen Vertrieb Air vent for oil filled hand tool - has centrifugal shaft excluding oil feed during release of vent outlet by valve
US4385443A (en) * 1981-07-24 1983-05-31 Aeg Power Tool Corporation Sabre saw

Also Published As

Publication number Publication date
KR920007196Y1 (en) 1992-10-08
DE3828785A1 (en) 1989-04-20
KR890008594U (en) 1989-05-29
JPH0533223Y2 (en) 1993-08-24

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