GB1231216A – – Google Patents
GB1231216A – – Google Patents
Info
Publication number
GB1231216A
GB1231216A
GB1231216DA
GB1231216A
GB 1231216 A
GB1231216 A
GB 1231216A
GB 1231216D A
GB1231216D A
GB 1231216DA
GB 1231216 A
GB1231216 A
GB 1231216A
Authority
GB
United Kingdom
Prior art keywords
oil
tank
piston
cylinder
diaphragm
Prior art date
1967-06-14
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
Application number
Priority date (The priority date 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 date listed.)
1967-06-14
Filing date
1968-06-10
Publication date
1971-05-12
1968-06-10
Application filed
filed
Critical
1971-05-12
Publication of GB1231216A
publication
Critical
patent/GB1231216A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 – F04B47/00
F04B49/02—Stopping, starting, unloading or idling control
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 – F04B37/00
F04B39/06—Cooling; Heating; Prevention of freezing
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B43/00—Machines, pumps, or pumping installations having flexible working members
F04B43/0009—Special features
F04B43/0081—Special features systems, control, safety measures
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
F04B45/053—Pumps having fluid drive
F04B45/0533—Pumps having fluid drive the fluid being actuated directly by a piston
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 – F04B47/00
F04B49/06—Control using electricity
Abstract
1,231,216. Diaphragm compressors. ANDREAS HOFER HOCKDRUCK-APPARATEBAU G.m.b.H. June 10, 1968 [June 14, 1967], No.27496/68. Heading F1N. In a diaphragm compressor having a diaphragm 2 oscillated by oil in a cylinder 5 containing a reciprocating piston 6, the oil oscillated by the piston 6 is heated by an electric element 9 in a tank 8 and a supply of this heated oil is also used to heat the cylinder 5. A pump 10 delivers oil from the tank 8 to an annular space 5a surrounding the cylinder 5 and cooled oil returns to the tank through a line 8b. Oil is supplied continuously to the space above the piston 6 from the tank 8 and surplus oil is returned to the tank through a pressure limiting valve 12. The motor (not shown) driving the piston 6 is prevented from operating if the oil temperature is below a predetermined value or if the pump 10 is inoperative.
GB1231216D
1967-06-14
1968-06-10
Expired
GB1231216A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DEH0062999
1967-06-14
Publications (1)
Publication Number
Publication Date
GB1231216A
true
GB1231216A
(en)
1971-05-12
Family
ID=7162116
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1231216D
Expired
GB1231216A
(en)
1967-06-14
1968-06-10
Country Status (6)
Country
Link
US
(1)
US3508845A
(en)
JP
(1)
JPS4739380B1
(en)
DE
(1)
DE1653465C3
(en)
FR
(1)
FR1568631A
(en)
GB
(1)
GB1231216A
(en)
YU
(1)
YU31857B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2280227A
(en)
*
1993-07-05
1995-01-25
Knf Neuberger Gmbh
Measuring gas pump
CN114658640A
(en)
*
2022-02-28
2022-06-24
西安交通大学
Hydraulic oil temperature control structure of high-pressure diaphragm compressor
Families Citing this family (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0100149A1
(en)
*
1982-07-05
1984-02-08
Vfp Fluid Power Limited
Diaphragm pumps
DE10056708C1
(en)
2000-11-15
2002-03-07
Horst Kleibrink
Oil flow optimization device, for membrane compressor, has valve plate used for closing holes in central area of aperture plate during pressure stroke of compressor piston
DE10209758B4
(en)
*
2002-03-05
2004-11-18
Horst Kleibrink
Process for optimizing the gas flow within a membrane compressor
JP2009287368A
(en)
*
2008-06-02
2009-12-10
Lonseal Corp
Adiabatic waterproof structure by mechanical fixing method and construction method
TW201024526A
(en)
*
2008-12-23
2010-07-01
Cheng-Chin Kung
Cooling and circulating system for engine oil
CH703969A1
(en)
*
2010-11-26
2012-05-31
Gotec Sa
volumetric liquid pump comprising a cartridge heater.
CH707067B1
(en)
2012-10-05
2022-01-31
Gotec Sa
Heated volumetric liquid pump and hot beverage production machine provided with such a pump.
DK201570293A1
(en)
*
2015-05-19
2016-12-12
Nel Hydrogen As
Diaphragm compressor with an oblong shaped chamber
DE102016014300A1
(en)
*
2016-12-01
2018-06-07
Thomas Magnete Gmbh
Device for preparing at least one intended for consumption liquid
CN107237736B
(en)
*
2017-06-29
2021-07-06
江苏锡压石化装备有限公司
Vertical compressor suitable for high-temperature gas medium
CN107905987B
(en)
*
2017-11-13
2019-02-15
中鼎恒盛气体设备（芜湖）有限公司
A kind of oil piping system of the diaphragm type compressor with five-way valve
CN110552863A
(en)
*
2019-09-11
2019-12-10
西安交通大学
cooling structure for cylinder cover of diaphragm compressor
CN114739041A
(en)
*
2022-03-11
2022-07-12
上海铂钺制冷科技有限公司
Pulse tube refrigerator using diaphragm compressor as driving source
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE389519C
(en)
*
1922-11-08
1924-02-05
Henri Corblin
Diaphragm compressor
US1769044A
(en)
*
1927-12-07
1930-07-01
Stevens Blamey
Hydraulically-operated diaphragm pump
US2085286A
(en)
*
1934-05-14
1937-06-29
Abercrombie Pump Company
Pump
US2092629A
(en)
*
1934-05-14
1937-09-07
Abercrombie Pump Company
Pump
1967
1967-06-14
DE
DE1653465A
patent/DE1653465C3/en
not_active
Expired
1968
1968-06-10
GB
GB1231216D
patent/GB1231216A/en
not_active
Expired
1968-06-13
US
US736663A
patent/US3508845A/en
not_active
Expired – Lifetime
1968-06-13
FR
FR1568631D
patent/FR1568631A/fr
not_active
Expired
1969
1969-05-14
YU
YU1206/69A
patent/YU31857B/en
unknown
1969-06-05
JP
JP4370169A
patent/JPS4739380B1/ja
active
Pending
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2280227A
(en)
*
1993-07-05
1995-01-25
Knf Neuberger Gmbh
Measuring gas pump
US5461966A
(en)
*
1993-07-05
1995-10-31
Knf Neuberger Gmbh
Measuring gas pump
GB2280227B
(en)
*
1993-07-05
1996-05-22
Knf Neuberger Gmbh
Measuring gas pump
CN114658640A
(en)
*
2022-02-28
2022-06-24
西安交通大学
Hydraulic oil temperature control structure of high-pressure diaphragm compressor
Also Published As
Publication number
Publication date
DE1653465A1
(en)
1971-11-11
FR1568631A
(en)
1969-05-23
YU31857B
(en)
1973-12-31
JPS4739380B1
(en)
1972-10-04
YU120669A
(en)
1973-06-30
US3508845A
(en)
1970-04-28
DE1653465B2
(en)
1973-10-11
DE1653465C3
(en)
1974-05-16
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Legal Events
Date
Code
Title
Description
1971-09-22
PS
Patent sealed [section 19, patents act 1949]
1987-02-04
PCNP
Patent ceased through non-payment of renewal fee
