JPS55157485A - Reciprocating mechanism - Google Patents
Reciprocating mechanismInfo
- Publication number
- JPS55157485A JPS55157485A JP3968180A JP3968180A JPS55157485A JP S55157485 A JPS55157485 A JP S55157485A JP 3968180 A JP3968180 A JP 3968180A JP 3968180 A JP3968180 A JP 3968180A JP S55157485 A JPS55157485 A JP S55157485A
- Authority
- JP
- Japan
- Prior art keywords
- reciprocating mechanism
- reciprocating
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/14—Control devices for the reciprocating piston
- B25D9/16—Valve arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/24—Damping the reaction force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7902872A SE7902872L (en) | 1979-03-30 | 1979-03-30 | PNEUMATIC BATTERY MECHANISM |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55157485A true JPS55157485A (en) | 1980-12-08 |
Family
ID=20337691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3968180A Pending JPS55157485A (en) | 1979-03-30 | 1980-03-29 | Reciprocating mechanism |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0022428A1 (en) |
JP (1) | JPS55157485A (en) |
BR (1) | BR8001902A (en) |
ES (1) | ES489980A1 (en) |
FI (1) | FI800914A (en) |
SE (1) | SE7902872L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004014616A1 (en) * | 2002-07-04 | 2004-02-19 | Atlas Copco Electric Tools Gmbh | Portable tool |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3803983A (en) * | 1971-07-23 | 1974-04-16 | Chicago Pneumatic Tool Co | Reciprocating hydraulic hammer |
SE389697B (en) * | 1975-04-07 | 1976-11-15 | G A Nilsson | PRINT MEDIA POWER MECHANISM |
SE406875B (en) * | 1976-03-15 | 1979-03-05 | Nilsson Goran Alfred | RELEASE DEVICE FOR PRESSED MEDIUM, PRESSURE AND REVERSE IMPACT MECHANISM |
-
1979
- 1979-03-30 SE SE7902872A patent/SE7902872L/en not_active Application Discontinuation
-
1980
- 1980-03-25 FI FI800914A patent/FI800914A/en not_active Application Discontinuation
- 1980-03-25 EP EP80850034A patent/EP0022428A1/en not_active Withdrawn
- 1980-03-27 ES ES489980A patent/ES489980A1/en not_active Expired
- 1980-03-28 BR BR8001902A patent/BR8001902A/en unknown
- 1980-03-29 JP JP3968180A patent/JPS55157485A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BR8001902A (en) | 1980-11-25 |
ES489980A1 (en) | 1980-10-01 |
EP0022428A1 (en) | 1981-01-14 |
SE7902872L (en) | 1980-10-01 |
FI800914A (en) | 1980-10-01 |
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