KR890003494A - Electric work tools - Google Patents

Electric work tools Download PDF

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Publication number
KR890003494A
KR890003494A KR1019870008810A KR870008810A KR890003494A KR 890003494 A KR890003494 A KR 890003494A KR 1019870008810 A KR1019870008810 A KR 1019870008810A KR 870008810 A KR870008810 A KR 870008810A KR 890003494 A KR890003494 A KR 890003494A
Authority
KR
South Korea
Prior art keywords
housing
body housing
electric work
pinion
output shaft
Prior art date
Application number
KR1019870008810A
Other languages
Korean (ko)
Other versions
KR890004604B1 (en
Inventor
이재순
Original Assignee
이재순
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 by 이재순 filed Critical 이재순
Publication of KR890003494A publication Critical patent/KR890003494A/en
Application granted granted Critical
Publication of KR890004604B1 publication Critical patent/KR890004604B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/06—Hand-held nailing tools; Nail feeding devices operated by electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F3/04—Compacting only by applying fluid pressure, e.g. by cold isostatic pressing [CIP]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Powder Metallurgy (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Drilling And Boring (AREA)

Abstract

내용 없음No content

Description

전기 작업 공구Electric work tools

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 일부를 절개한 단면도, 제2도는 본 발명을 핸드드릴로 사용시의 단면도, 제3도는 제1도의 A-A에 대한 단면도.1 is a cross-sectional view of a portion of the present invention, FIG. 2 is a cross-sectional view of the present invention as a hand drill, and FIG.

Claims (1)

도시한 바와같이, 하우징은 결착하우징(1)과 보조손잡이(3)에 선택스위치(4)가 설치된 몸체하우징(2)으로 분리구성하되, 결착하우징(1)에는 슬리이브공(6)에 슬리이브(5)를 삽압설치하여 나사(7)로 고정하고, 걸림편(8)과 걸고리구(9)를 형성하여 결합 및 분리가 용이토록 하며, 몸체하우징(2)에는 괘지공(10)과 걸림단턱(11) 및 걸쇠(12)를 형성하고, 안내요흠(13)을 내부상단에 요설하여 이동프레임(14)이 압축스프링(15)에 의해 탄력설치되도록 하며, 상기 이동프레임(14)에는 전동축(16)의 선단에 피니언(17)이 형성된 모우터(18)를 설치하고, 그 상단에 드릴척(20)을 보유하는 출력축(19)을 설치하여 전동축(116)의 피니언(17)과 출력축(19)의 기어(21)가 서로 맞물리어 회동되도록 하며, 이동프레임(14)의 후단에는 전원스위치(24)를 보유하는 손잡이(23)가 고정부착된 고정대(22)를 견고하게 고정부착하여 이동프레임(14)이 몸체하우징(2)의 안내효흠(13)에 의해 안내되어 이동되도록 설치하여서 된 전기 작업 공구.As shown, the housing is separated into a binding housing (1) and the body housing (2) having the selection switch (4) installed in the auxiliary handle (3), but the binding housing (1) in the sleeve (6) Insert the eve (5) by inserting pressure to fix it with a screw (7), to form a locking piece (8) and hooks (9) for easy coupling and separation, body housing (2) in the hanging hole (10) and The locking step 11 and the clasp 12 are formed, and the guide yoke 13 is formed in the upper upper portion so that the movable frame 14 is elastically installed by the compression spring 15, and the movable frame 14 The pinion 17 of the transmission shaft 116 is provided with a motor 18 having a pinion 17 formed at the tip of the transmission shaft 16 and an output shaft 19 having a drill chuck 20 at the upper end thereof. And the gear 21 of the output shaft 19 are engaged with each other to rotate, and the rear end of the moving frame 14 is fixed to the handle 23 holding the power switch 24 is fixed An electric work tool, which is fixedly attached to the 22 and installed so that the moving frame 14 is guided and moved by the guide effect 13 of the body housing 2. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870008810A 1983-10-21 1987-08-11 Electric tool for working KR890004604B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3338367A DE3338367C1 (en) 1983-10-21 1983-10-21 Process for the powder metallurgical production of pipes and pipe bolts (semi-finished products)

Publications (2)

Publication Number Publication Date
KR890003494A true KR890003494A (en) 1989-04-15
KR890004604B1 KR890004604B1 (en) 1989-11-20

Family

ID=6212471

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019840006580A KR890004603B1 (en) 1983-10-21 1984-10-20 Process for manufacturing tubes by powder metallurgy
KR1019870008810A KR890004604B1 (en) 1983-10-21 1987-08-11 Electric tool for working

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019840006580A KR890004603B1 (en) 1983-10-21 1984-10-20 Process for manufacturing tubes by powder metallurgy

Country Status (7)

Country Link
EP (1) EP0141349B1 (en)
JP (1) JPS60169504A (en)
KR (2) KR890004603B1 (en)
BR (1) BR8405321A (en)
CA (1) CA1228707A (en)
DE (2) DE3338367C1 (en)
ES (1) ES536956A0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200020553A (en) * 2018-08-17 2020-02-26 김기만 Trigger type hand piece

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520910A1 (en) 1985-06-11 1986-12-11 Avesta Nyby Powder AB, Torshälla Method for the production of extruded billets for the production of tubes by powder metallurgy
FI100422B (en) * 1994-07-11 1997-11-28 Metso Paper Inc Preparation of roller
JP6303521B2 (en) 2014-01-17 2018-04-04 株式会社ダイヤメット Rotating body, rotating body material, and manufacturing method of rotating body

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009916C2 (en) * 1980-03-14 1985-10-10 Nyby Uddeholm AB, Torshälla Extruded billets for the powder metallurgical production of pipes and processes for their production
FR2492291A1 (en) * 1980-10-22 1982-04-23 Uk I Sp Container for hot extrusion of metal powder - with flow-modifying profiling element(s) to improve prod. yield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200020553A (en) * 2018-08-17 2020-02-26 김기만 Trigger type hand piece

Also Published As

Publication number Publication date
ES8600986A1 (en) 1985-11-01
DE3338367C1 (en) 1985-09-26
EP0141349A1 (en) 1985-05-15
EP0141349B1 (en) 1987-10-07
KR850004036A (en) 1985-07-01
KR890004604B1 (en) 1989-11-20
DE3466656D1 (en) 1987-11-12
BR8405321A (en) 1985-09-03
KR890004603B1 (en) 1989-11-20
ES536956A0 (en) 1985-11-01
JPS60169504A (en) 1985-09-03
JPH0515763B2 (en) 1993-03-02
CA1228707A (en) 1987-11-03

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Payment date: 19921120

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