GB2224315B - Hydraulic noise attenuators - Google Patents

Hydraulic noise attenuators

Info

Publication number: GB2224315B
Authority: GB; United Kingdom
Prior art keywords: hydraulic noise; noise attenuators; attenuators; hydraulic; noise
Prior art date: 1988-08-10
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 - Fee Related

Application number

GB8818974A

Other versions

GB2224315A (en

GB8818974D0 (en

Inventor

Andrew Ross Henderson

Richard James Whitson

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.)

FAWCETT CHRISTIE HYDRAULICS LI

FAWCETT CHRISTIE HYDRAULICS Ltd

Original Assignee

FAWCETT CHRISTIE HYDRAULICS LI

FAWCETT CHRISTIE HYDRAULICS Ltd

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.)

1988-08-10

Filing date

1988-08-10

Publication date

1992-09-02

1988-08-10 Application filed by FAWCETT CHRISTIE HYDRAULICS LI, FAWCETT CHRISTIE HYDRAULICS Ltd filed Critical FAWCETT CHRISTIE HYDRAULICS LI

1988-08-10 Priority to GB8818974A priority Critical patent/GB2224315B/en

1988-09-14 Publication of GB8818974D0 publication Critical patent/GB8818974D0/en

1990-05-02 Publication of GB2224315A publication Critical patent/GB2224315A/en

1992-09-02 Application granted granted Critical

1992-09-02 Publication of GB2224315B publication Critical patent/GB2224315B/en

2008-08-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pipe Accessories (AREA)

GB8818974A 1988-08-10 1988-08-10 Hydraulic noise attenuators Expired - Fee Related GB2224315B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8818974A GB2224315B (en)	1988-08-10	1988-08-10	Hydraulic noise attenuators

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8818974A GB2224315B (en)	1988-08-10	1988-08-10	Hydraulic noise attenuators

Publications (3)

Publication Number	Publication Date
GB8818974D0 GB8818974D0 (en)	1988-09-14
GB2224315A GB2224315A (en)	1990-05-02
GB2224315B true GB2224315B (en)	1992-09-02

Family

ID=10641891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8818974A Expired - Fee Related GB2224315B (en)	1988-08-10	1988-08-10	Hydraulic noise attenuators

Country Status (1)

Country	Link
GB (1)	GB2224315B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3922101A1 (en) *	1989-07-05	1991-01-10	Aeroquip Gmbh	STRETCH HOSE PIPE FOR REDUCING THE PRESSURE PULSATIONS CAUSED IN HYDRAULIC CIRCUITS BY HYDROPUMPS
WO2000034714A1 (en)	1998-12-08	2000-06-15	Siemens Aktiengesellschaft	Combustion device and method for burning a fuel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1576620A (en) *	1977-08-17	1980-10-08	Int Research & Dev Co Ltd	Fluid pressure attenuator
GB2172660A (en) *	1985-03-15	1986-09-24	Fawcett Eng Ltd	Hydraulic noise attenuator

1988
- 1988-08-10 GB GB8818974A patent/GB2224315B/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1576620A (en) *	1977-08-17	1980-10-08	Int Research & Dev Co Ltd	Fluid pressure attenuator
GB2172660A (en) *	1985-03-15	1986-09-24	Fawcett Eng Ltd	Hydraulic noise attenuator

Also Published As

Publication number	Publication date
GB2224315A (en)	1990-05-02
GB8818974D0 (en)	1988-09-14

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Legal Events

Date	Code	Title	Description
1993-07-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19921202