NL141968B - Hydraulische rotatie-inrichting. - Google Patents
Hydraulische rotatie-inrichting.Info
- Publication number
- NL141968B NL141968B NL6903256A NL6903256A NL141968B NL 141968 B NL141968 B NL 141968B NL 6903256 A NL6903256 A NL 6903256A NL 6903256 A NL6903256 A NL 6903256A NL 141968 B NL141968 B NL 141968B
- Authority
- NL
- Netherlands
- Prior art keywords
- rotation device
- hydraulic rotation
- hydraulic
- rotation
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
-
- 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
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0435—Particularities relating to the distribution members
- F03C1/0438—Particularities relating to the distribution members to cylindrical distribution members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1630268U JPS4734890Y1 (nl) | 1968-03-04 | 1968-03-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6903256A NL6903256A (nl) | 1969-09-08 |
NL141968B true NL141968B (nl) | 1974-04-16 |
Family
ID=11912732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6903256A NL141968B (nl) | 1968-03-04 | 1969-03-03 | Hydraulische rotatie-inrichting. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4734890Y1 (nl) |
FR (1) | FR2003141A1 (nl) |
GB (1) | GB1255398A (nl) |
NL (1) | NL141968B (nl) |
SE (1) | SE338956B (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110498299A (zh) * | 2018-05-17 | 2019-11-26 | 中铁第五勘察设计院集团有限公司 | 一种液压管路卷扬装置、卷扬机构 |
-
1968
- 1968-03-04 JP JP1630268U patent/JPS4734890Y1/ja not_active Expired
-
1969
- 1969-02-25 GB GB1013469A patent/GB1255398A/en not_active Expired
- 1969-02-25 FR FR6904814A patent/FR2003141A1/fr not_active Withdrawn
- 1969-03-03 SE SE287969A patent/SE338956B/xx unknown
- 1969-03-03 NL NL6903256A patent/NL141968B/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2003141A1 (nl) | 1969-11-07 |
SE338956B (nl) | 1971-09-20 |
JPS4734890Y1 (nl) | 1972-10-23 |
NL6903256A (nl) | 1969-09-08 |
GB1255398A (en) | 1971-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HITACHI |
|
V4 | Lapsed because of reaching the maxim lifetime of a patent |