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CPC
F15B2201/3154
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F15
Hydraulics devices
F15B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS
F15B2201/00
Accumulators
Current Industry
F15B2201/3154
the flexible separating means being completely enclosed
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Patents Grants
last 30 patents
Information
Patent Grant
Cellular tube for replacement of traditional gas-charged cartridges...
Patent number
11,686,328
Issue date
Jun 27, 2023
PERFORMANCE PULSATION CONTROL, INC.
John Thomas Rogers
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Cellular tube for replacement of traditional gas-charged cartridges...
Patent number
11,549,524
Issue date
Jan 10, 2023
PERFORMANCE PULSATION CONTROL, INC.
John Thomas Rogers
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Nested pre-charge cartridges
Patent number
11,384,887
Issue date
Jul 12, 2022
PERFORMANCE PULSATION CONTROL, INC.
John Thomas Rogers
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for producing a foam body
Patent number
10,641,295
Issue date
May 5, 2020
Hydac Technology GmbH
Peter Kloft
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pre-loaded elastomeric accumulator for hydraulic system
Patent number
5,967,623
Issue date
Oct 19, 1999
ITT Manufacturing Enterprises, Inc.
David L. Agnew
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pressure tank
Patent number
5,944,217
Issue date
Aug 31, 1999
Olaer Industries
Richard Baena
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Internal accumulator for hydraulic systems
Patent number
5,709,248
Issue date
Jan 20, 1998
Caterpillar Inc.
C. Nickolas Goloff
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Distributed accumulator
Patent number
4,651,781
Issue date
Mar 24, 1987
Northrop Corporation
Allen Kandelman
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydrostatic bladder-type storage means
Patent number
4,367,786
Issue date
Jan 11, 1983
Daimler-Benz Aktiengesellschaft
Gunther Hafner
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
3550634
Patent number
3,550,634
Issue date
Dec 29, 1970
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
2826629
Patent number
2,826,629
Issue date
Mar 11, 1958
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A FOAM BODY
Publication number
20180038391
Publication date
Feb 8, 2018
HYDAC TECHNOLOGY GMBH
Peter Kloft
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
MOBILE HYDRAULIC SYSTEM
Publication number
20120042644
Publication date
Feb 23, 2012
ROBERT BOSCH GmbH
Bjoern Noack
B60 - VEHICLES IN GENERAL