AU6849074A - Concrete pumping apparatus - Google Patents

Concrete pumping apparatus

Info

Publication number: AU6849074A
Authority: AU; Australia
Prior art keywords: pumping apparatus; concrete pumping; concrete; pumping
Prior art date: 1973-05-02
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

AU7468490A

Inventor

Hubert Josef Sangen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Mcmillan L B

Sangen H J

Original Assignee

Mcmillan L B

Sangen H J

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.)

1973-05-02

Filing date

1973-05-02

Publication date

1975-11-06

1973-05-02 Application filed by Mcmillan L B, Sangen H J filed Critical Mcmillan L B

1975-11-06 Publication of AU6849074A publication Critical patent/AU6849074A/en

Status Expired legal-status Critical Current

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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0084—Component parts or details specially adapted therefor
- F04B7/0088—Sealing arrangements between the distribution members and the housing
- F04B7/0096—Sealing arrangements between the distribution members and the housing for pipe-type distribution members
- 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
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
- F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)

AU7468490A 1973-05-02 1973-05-02 Concrete pumping apparatus Expired AU6849074A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU316873		1973-05-02

Publications (1)

Publication Number	Publication Date
AU6849074A true AU6849074A (en)	1975-11-06

Family

ID=3693629

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU7468490A Expired AU6849074A (en)	1973-05-02	1973-05-02	Concrete pumping apparatus

Country Status (6)

Country	Link
JP (1)	JPS5015110A (en)
AU (1)	AU6849074A (en)
DE (1)	DE2421322A1 (en)
FR (1)	FR2228162B3 (en)
GB (1)	GB1432917A (en)
IT (1)	IT1014092B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54134551A (en) *	1978-04-11	1979-10-19	Sony Corp	Light multiplying panel unit
CA1128107A (en) *	1978-11-06	1982-07-20	American Optical Corporation	Color image intensifier
JPS55154048A (en) *	1979-05-18	1980-12-01	Hitachi Ltd	Image type photoelectron multiplier
WO1985001085A1 (en) *	1983-09-05	1985-03-14	Bernhard Fejmert	Displacement pump

1973
- 1973-05-02 AU AU7468490A patent/AU6849074A/en not_active Expired
1974
- 1974-05-01 GB GB1910974A patent/GB1432917A/en not_active Expired
- 1974-05-02 FR FR7415251A patent/FR2228162B3/fr not_active Expired
- 1974-05-02 JP JP4891274A patent/JPS5015110A/ja active Pending
- 1974-05-02 DE DE19742421322 patent/DE2421322A1/en active Pending
- 1974-05-02 IT IT6837774A patent/IT1014092B/en active

Also Published As

Publication number	Publication date
GB1432917A (en)	1976-04-22
JPS5015110A (en)	1975-02-18
FR2228162A1 (en)	1974-11-29
IT1014092B (en)	1977-04-20
FR2228162B3 (en)	1977-03-04
DE2421322A1 (en)	1974-11-14

Publication	Publication Date	Title
CA1008300A (en)	1977-04-12	Pumping apparatus for wet concrete
AU7445274A (en)	1976-04-29	Pump
IL44468A0 (en)	1974-06-30	Building blocks
AU7002974A (en)	1975-12-18	Apparatus
CA983776A (en)	1976-02-17	Concrete pumping apparatus
IL46331A0 (en)	1975-03-13	Shuttering
ZA742919B (en)	1975-05-28	Concrete form assembly
JPS49113362A (en)	1974-10-29	Slag-removing apparatus
AU7327674A (en)	1976-03-18	Pump
ZA743566B (en)	1975-06-25	Building block
AU6972374A (en)	1975-12-04	Lost shuttering
AU7364074A (en)	1976-04-01	Mixing apparatus
GB1408253A (en)	1975-10-01	Compression-crimping apparatus
AU7038474A (en)	1976-01-08	Apparatus
PH10185A (en)	1976-09-23	Building unit
AU6849074A (en)	1975-11-06	Concrete pumping apparatus
AU6771674A (en)	1975-10-16	Connection apparatus
ZA745345B (en)	1975-09-24	Concrete pumping apparatus
CA1006763A (en)	1977-03-15	Pumping apparatus
AU6626974A (en)	1975-09-11	Pump
AU492344B1 (en)	1975-11-06	Concrete pumping apparatus
AU7049274A (en)	1976-01-08	Pumping apparatus
CA1028563A (en)	1978-03-28	Concrete pumping apparatus
GB1477526A (en)	1977-06-22	Pumps
AU5284273A (en)	1974-09-05	Concrete poles