GB1175128A - Rotary Hydraulic Pumps or Motors - Google Patents
Rotary Hydraulic Pumps or MotorsInfo
- Publication number
- GB1175128A GB1175128A GB5526267A GB5526267A GB1175128A GB 1175128 A GB1175128 A GB 1175128A GB 5526267 A GB5526267 A GB 5526267A GB 5526267 A GB5526267 A GB 5526267A GB 1175128 A GB1175128 A GB 1175128A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grab
- motor
- mast
- dec
- rotatable
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3443—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation with a separation element located between the inlet and outlet opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/089—Construction of vanes or vane holders for synchronised movement of the vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jib Cranes (AREA)
- Hydraulic Motors (AREA)
Abstract
1,175,128. Jib cranes; load handling; grabs. HIAB-FOCO A.B. 5 Dec., 1967 [13 Dec., 1966], No. 55262/67. Headings B8B and B8H. [Also in Division F1] A jib crane 30, Fig. 10, includes a mast 31 rotatable by an hydraulic piston-and-cylinder unit 34, 35 through rack-and-pinion gearing, a grab 41 being rotatable about a vertical axis by a rotary positive-displacement hydraulicmotor 43, which is attached to the free end of an arm 33 pivotally connected to a lifting arm 32 on said mast. The arms aforesaid are actuated by hydraulic piston-and-cylinder units 37, 38 and 39, 40 controlled by valves 46, 47 in an hydraulic system containing pumps 27, 28 and further valves 48-51 for controlling a piston-and-cylinder unit 60, 61, Fig. 7, which actuates the jaws 42 of the grab, a capstan 44 (see Division F1) for a towline 45, the motor 43 and the unit 34, 35, respectively. The grab is fixed to the lower end 62 of the output shaft of the motor 43, which in the arrangement shown in Fig. 7 is constituted by a motor 64 illustrated in detail in Figs. 8 and 9 (not shown), (see Division F1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1705666 | 1966-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1175128A true GB1175128A (en) | 1969-12-23 |
Family
ID=20303190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5526267A Expired GB1175128A (en) | 1966-12-13 | 1967-12-05 | Rotary Hydraulic Pumps or Motors |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT276961B (en) |
DE (1) | DE1653849A1 (en) |
FR (1) | FR1571308A (en) |
GB (1) | GB1175128A (en) |
NL (1) | NL6716771A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961268U (en) * | 1972-09-08 | 1974-05-29 | ||
JPS5091660U (en) * | 1973-12-27 | 1975-08-02 | ||
GB2150222A (en) * | 1983-07-20 | 1985-06-26 | Joseph Henry Sparkes | Sliding-vane rotary motor or pump |
SE2130368A1 (en) * | 2021-12-17 | 2023-06-18 | Sjoelander Garage & Eng Ab | Rotator |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2376308A1 (en) * | 1976-12-28 | 1978-07-28 | Lezier Gerard | Sliding vane rotary compressor - has opposing vanes connected by tension springs to minimise centrifugal forces |
DE3325403A1 (en) * | 1983-07-14 | 1985-01-24 | Thyssen Industrie Ag, 4300 Essen | Hydromotor with annular chamber seal |
NL8602917A (en) * | 1986-11-17 | 1988-06-16 | Conoflow Europa Nv | APPARATUS FOR MEASURING, PUMPING, INTAKING OR COMPRESSING LIQUIDS OR LIQUEFIED GASES. |
DE8709450U1 (en) * | 1987-07-09 | 1987-10-29 | Schneider, Friedhelm, 5226 Reichshof | Rotary piston pump for highly viscous liquids |
DE3722660A1 (en) * | 1987-07-09 | 1989-01-19 | Schneider Friedhelm | Rotary piston pump for highly viscous liquids |
DE4115642A1 (en) * | 1991-05-14 | 1991-10-02 | Viktor Jeiter | Hydraulic pump with radially sliding vanes - has housing with internal rib which presses the vane inwards |
DE102005051875A1 (en) * | 2005-10-29 | 2007-05-24 | Zf Lenksysteme Gmbh | Vane cell motor, comprises vane, which is connected with spindle, such that vane can be oscillated during rotation of spindle perpendicular to spindle |
-
1967
- 1967-11-30 AT AT1082367A patent/AT276961B/en not_active IP Right Cessation
- 1967-12-02 DE DE19671653849 patent/DE1653849A1/en active Pending
- 1967-12-05 GB GB5526267A patent/GB1175128A/en not_active Expired
- 1967-12-08 FR FR1571308D patent/FR1571308A/fr not_active Expired
- 1967-12-10 NL NL6716771A patent/NL6716771A/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4961268U (en) * | 1972-09-08 | 1974-05-29 | ||
JPS5091660U (en) * | 1973-12-27 | 1975-08-02 | ||
GB2150222A (en) * | 1983-07-20 | 1985-06-26 | Joseph Henry Sparkes | Sliding-vane rotary motor or pump |
SE2130368A1 (en) * | 2021-12-17 | 2023-06-18 | Sjoelander Garage & Eng Ab | Rotator |
Also Published As
Publication number | Publication date |
---|---|
NL6716771A (en) | 1968-06-14 |
DE1653849A1 (en) | 1971-07-08 |
AT276961B (en) | 1969-12-10 |
FR1571308A (en) | 1969-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |