SE7514386L - Hydrauliskt manoverdon - Google Patents
Hydrauliskt manoverdonInfo
- Publication number
- SE7514386L SE7514386L SE7514386A SE7514386A SE7514386L SE 7514386 L SE7514386 L SE 7514386L SE 7514386 A SE7514386 A SE 7514386A SE 7514386 A SE7514386 A SE 7514386A SE 7514386 L SE7514386 L SE 7514386L
- Authority
- SE
- Sweden
- Prior art keywords
- manuver
- hydraulic
- hydraulic manuver
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
- F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
- F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
-
- 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
- B25D9/06—Means for driving the impulse member
- B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L17/00—Slide valve-gear or valve arrangements with cylindrical, sleeve, or part annularly-shaped valves surrounding working cylinder or piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/007—Reciprocating-piston liquid engines with single cylinder, double-acting piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/08—Distributing valve-gear peculiar thereto
- F03C1/16—Speed controlling, equalising or cushioning
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53396974A | 1974-12-18 | 1974-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7514386L true SE7514386L (sv) | 1976-06-21 |
Family
ID=24128163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7514386A SE7514386L (sv) | 1974-12-18 | 1975-12-18 | Hydrauliskt manoverdon |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS51125602A (sv) |
BE (1) | BE836824A (sv) |
CA (1) | CA1034837A (sv) |
DE (1) | DE2557203A1 (sv) |
FI (1) | FI753359A (sv) |
FR (1) | FR2295255A1 (sv) |
GB (1) | GB1504545A (sv) |
IT (1) | IT1050797B (sv) |
SE (1) | SE7514386L (sv) |
ZA (1) | ZA756923B (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE850812R (fr) * | 1976-06-24 | 1977-05-16 | Ingersoll Rand Co | Dispositifs d'actionnement hydrauliques |
GB9522793D0 (en) * | 1995-11-07 | 1996-01-10 | Double Seven Ltd | Compressed gas motor |
AU2007202963A1 (en) | 2006-07-01 | 2008-01-17 | Black & Decker, Inc. | A beat piece wear indicator for a hammer drill |
US7413026B2 (en) | 2006-07-01 | 2008-08-19 | Black & Decker Inc. | Lubricant system for powered hammer |
EP1872913B1 (en) | 2006-07-01 | 2015-08-19 | Black & Decker, Inc. | A tool holder for a hammer apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE222155C (sv) * | ||||
US3596562A (en) * | 1968-01-12 | 1971-08-03 | Nat Res Dev | Transducer for converting fluid pressure oscillations into mechanical oscillations |
US3853036A (en) * | 1972-08-07 | 1974-12-10 | W Eskridge | Reciprocating fluid motor |
DE2346519A1 (de) * | 1972-09-18 | 1974-04-11 | Technology Inc Const | Hydraulisch betriebene schlagvorrichtung |
-
1975
- 1975-11-04 CA CA239,008A patent/CA1034837A/en not_active Expired
- 1975-11-04 ZA ZA756923A patent/ZA756923B/xx unknown
- 1975-11-05 GB GB45907/75A patent/GB1504545A/en not_active Expired
- 1975-11-27 FI FI753359A patent/FI753359A/fi not_active Application Discontinuation
- 1975-12-12 FR FR7538206A patent/FR2295255A1/fr active Granted
- 1975-12-16 JP JP50149203A patent/JPS51125602A/ja active Pending
- 1975-12-16 IT IT30336/75A patent/IT1050797B/it active
- 1975-12-18 SE SE7514386A patent/SE7514386L/sv unknown
- 1975-12-18 BE BE162898A patent/BE836824A/xx not_active IP Right Cessation
- 1975-12-18 DE DE19752557203 patent/DE2557203A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
IT1050797B (it) | 1981-03-20 |
GB1504545A (en) | 1978-03-22 |
BE836824A (fr) | 1976-04-16 |
ZA756923B (en) | 1977-04-27 |
JPS51125602A (en) | 1976-11-02 |
FR2295255A1 (fr) | 1976-07-16 |
CA1034837A (en) | 1978-07-18 |
DE2557203A1 (de) | 1976-11-11 |
FR2295255B1 (sv) | 1981-02-27 |
FI753359A (sv) | 1976-06-19 |
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