KR890014216A - 임팩트 클러치 - Google Patents
임팩트 클러치 Download PDFInfo
- Publication number
- KR890014216A KR890014216A KR1019880007605A KR880007605A KR890014216A KR 890014216 A KR890014216 A KR 890014216A KR 1019880007605 A KR1019880007605 A KR 1019880007605A KR 880007605 A KR880007605 A KR 880007605A KR 890014216 A KR890014216 A KR 890014216A
- Authority
- KR
- South Korea
- Prior art keywords
- impact
- clutch
- prime mover
- impact clutch
- hammers
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/06—Means for driving the impulse member
- B25D11/10—Means for driving the impulse member comprising a cam mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
- B25B21/026—Impact clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Drilling And Boring (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 단면도
제2도는 클러치 케이스 부분의 확대 단면도.
제3도는 제2도 A-A선 단면도.
Claims (5)
- 원동기에 연결하여 회전하는 클러치케이스내에 원동기 회전력이 전달되지 않도록 임팩트스핀들을 삽입하고, 이 임팩트스핀들 외주 스플라인에 축방향으로 진퇴가 가능하게 캠을 결합하며, 이 캠의 진퇴에 따라서 진퇴하면서 임팩트스핀들의 타격돌출턱을 때리는 햄머를 클러치케이스 내주 축방향으로 설치한 결합홈에 진퇴가능하게 결합하고, 클러치케이스와 일체로 회동할 수 있는 동시에 햄머의 타격면을 타격돌출턱과 면 접촉하여 타격할 수 있게 면을 평탄하게 형성한 것을 특징으로 하는 임팩트 클러치.
- 제1항에 있어서, 햄머 및 타격돌출턱을 각각 2개씩 만든 것을 특징으로 하는 임팩트 클러치.
- 제1항에 있어서, 햄머 및 타격돌출턱을 각각 3개씩 만든 것을 특징으로 하는 임팩트 클러치.
- 제1항에 있어서, 원동기는 에어모터인 것을 특징으로 하는 임팩트 클러치.
- 제1항에 있어서, 원동기는 전동기인 것을 특징으로 하는 임팩트 클러치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63-72931 | 1988-03-26 | ||
JP63072931A JPH0763938B2 (ja) | 1988-03-26 | 1988-03-26 | インパクトクラッチ |
JP72931 | 1988-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890014216A true KR890014216A (ko) | 1989-10-23 |
KR920009834B1 KR920009834B1 (ko) | 1992-10-31 |
Family
ID=13503602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880007605A KR920009834B1 (ko) | 1988-03-26 | 1988-06-23 | 임팩트 클러치 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0335032A1 (ko) |
JP (1) | JPH0763938B2 (ko) |
KR (1) | KR920009834B1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5083619A (en) * | 1989-09-25 | 1992-01-28 | Chicago Pneumatic Tool Company | Powered impact wrench |
DE19833943C2 (de) * | 1998-07-28 | 2000-07-13 | Rodcraft Pneumatic Tools Gmbh | Schlagschrauber |
US20060266537A1 (en) * | 2005-05-27 | 2006-11-30 | Osamu Izumisawa | Rotary impact tool having a ski-jump clutch mechanism |
DE102005028145A1 (de) | 2005-06-17 | 2006-12-28 | Bayer Materialscience Ag | Optischer Datenspeicher, dessen Herstellung und Verwendung |
DE102010043099A1 (de) * | 2010-10-29 | 2012-05-03 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einem mechanischen Schlagwerk |
JP6245367B2 (ja) * | 2014-06-30 | 2017-12-13 | 日立工機株式会社 | 打撃工具 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2881884A (en) * | 1955-01-12 | 1959-04-14 | Chicago Pneumatic Tool Co | Impact clutch |
US4313505A (en) * | 1979-08-27 | 1982-02-02 | Rodac Pneumatic Tools | Rotary impact clutch |
JPS60155373A (ja) * | 1984-01-26 | 1985-08-15 | 多賀 羊太郎 | カム式インパクトレンチにおけるアンビルピンの支持構造 |
JPS62246480A (ja) * | 1986-04-16 | 1987-10-27 | 信濃空圧工業株式会社 | 締め付け装置 |
-
1988
- 1988-03-26 JP JP63072931A patent/JPH0763938B2/ja not_active Expired - Fee Related
- 1988-06-23 KR KR1019880007605A patent/KR920009834B1/ko not_active IP Right Cessation
- 1988-09-02 EP EP88308152A patent/EP0335032A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR920009834B1 (ko) | 1992-10-31 |
JPH01246080A (ja) | 1989-10-02 |
EP0335032A1 (en) | 1989-10-04 |
JPH0763938B2 (ja) | 1995-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20030916 Year of fee payment: 12 |
|
LAPS | Lapse due to unpaid annual fee |