GB2003231B

GB2003231B – Fluid pressure actuated piston assembly
– Google Patents

GB2003231B – Fluid pressure actuated piston assembly
– Google Patents
Fluid pressure actuated piston assembly

Info

Publication number
GB2003231B

GB2003231B
GB7832846A
GB7832846A
GB2003231B
GB 2003231 B
GB2003231 B
GB 2003231B
GB 7832846 A
GB7832846 A
GB 7832846A
GB 7832846 A
GB7832846 A
GB 7832846A
GB 2003231 B
GB2003231 B
GB 2003231B
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
piston assembly
pressure actuated
actuated piston
assembly
Prior art date
1977-08-22
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
GB7832846A
Other versions

GB2003231A
(en

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.)

Bendix Corp

Original Assignee
Bendix Corp
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.)
1977-08-22
Filing date
1978-08-10
Publication date
1982-01-13

1978-08-10
Application filed by Bendix Corp
filed
Critical
Bendix Corp

1979-03-07
Publication of GB2003231A
publication
Critical
patent/GB2003231A/en

1982-01-13
Application granted
granted
Critical

1982-01-13
Publication of GB2003231B
publication
Critical
patent/GB2003231B/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES

F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes

F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member

F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action

F16D55/36—Brakes with a plurality of rotating discs all lying side by side

F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake

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

F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES

F16D65/00—Parts or details

F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position

F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake

F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes

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

F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES

F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes

F16D2055/0004—Parts or details of disc brakes

F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference

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

F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES

F16D2121/00—Type of actuator operation force

F16D2121/02—Fluid pressure

GB7832846A
1977-08-22
1978-08-10
Fluid pressure actuated piston assembly

Expired

GB2003231B
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US05/826,606

US4195714A
(en)

1977-08-22
1977-08-22
Piston and extensible cylinder therefor

Publications (2)

Publication Number
Publication Date

GB2003231A

GB2003231A
(en)

1979-03-07

GB2003231B
true

GB2003231B
(en)

1982-01-13

Family
ID=25247047
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB7832846A
Expired

GB2003231B
(en)

1977-08-22
1978-08-10
Fluid pressure actuated piston assembly

Country Status (7)

Country
Link

US
(1)

US4195714A
(en)

JP
(1)

JPS5445447A
(en)

CA
(1)

CA1067425A
(en)

DE
(1)

DE2836741A1
(en)

FR
(1)

FR2401062A1
(en)

GB
(1)

GB2003231B
(en)

IT
(1)

IT1098237B
(en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4496033A
(en)

*

1981-12-28
1985-01-29
Goodyear Aerospace Corporation
Dual piston actuator

FR2520075A1
(en)

*

1982-01-18
1983-07-22
Michelin & Cie

CYLINDER FOR CROWN OR DISC BRAKE

US4570531A
(en)

*

1984-02-09
1986-02-18
Allied Corporation
Extensible piston with breakable or displaceable coupler

US4667781A
(en)

*

1985-11-08
1987-05-26
Goodyear Aerospace Corporation
Electric brake heater

US5072811A
(en)

*

1989-12-27
1991-12-17
Aircraft Braking Systems Corporation
Telescopic brake piston

US5062503A
(en)

*

1990-09-19
1991-11-05
Allied-Signal Inc.
Ablative brake bushing for axle thermal protection

US5133439A
(en)

*

1991-02-01
1992-07-28
Rms Engineering, Inc.
Fluid pressure actuated actuator mechanism for clutches and the like

US5485902A
(en)

*

1994-08-05
1996-01-23
Alliedsignal Inc.
Aircraft brake piston hydraulic adjuster assembly

US5588507A
(en)

*

1995-09-15
1996-12-31
Alliedsignal, Inc.
Aircraft brake assembly providing additional wearable friction material

US6264009B1
(en)

*

1999-06-03
2001-07-24
Meritor Heavy Vehicle Systems, Llc
Multi-stage wet disc brake

DE102010049811A1
(en)

*

2010-10-20
2012-04-26
Stromag Ag

Fluid-actuated friction clutch or brake

US11644071B2
(en)

2019-07-08
2023-05-09
Honeywell International Inc.
Rotor drive key assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US837416A
(en)

*

1906-07-16
1906-12-04
Hugh M Marsh
Air-brake.

US1174788A
(en)

*

1915-04-24
1916-03-07
Frank E Winn
Telescopic tower.

US3431730A
(en)

*

1966-12-22
1969-03-11
Wagner Electric Corp
Adjusting mechanism

US3828894A
(en)

*

1972-12-27
1974-08-13
Goodyear Tire & Rubber
Telescopic piston for added brake wear adjustment

US3915063A
(en)

*

1974-06-19
1975-10-28
Bendix Corp
Extensible piston

US4006669A
(en)

*

1975-05-19
1977-02-08
The Bendix Corporation
Piston and extensible cylinder therefor

US3995721A
(en)

*

1976-03-03
1976-12-07
The Bendix Corporation
Piston and extensible cylinder therefor

1977

1977-08-22
US
US05/826,606
patent/US4195714A/en
not_active
Expired – Lifetime

1978

1978-08-04
CA
CA308,819A
patent/CA1067425A/en
not_active
Expired

1978-08-09
IT
IT26611/78A
patent/IT1098237B/en
active

1978-08-10
GB
GB7832846A
patent/GB2003231B/en
not_active
Expired

1978-08-18
FR
FR7824165A
patent/FR2401062A1/en
active
Granted

1978-08-22
DE
DE19782836741
patent/DE2836741A1/en
not_active
Withdrawn

1978-08-22
JP
JP10150378A
patent/JPS5445447A/en
active
Pending

Also Published As

Publication number
Publication date

GB2003231A
(en)

1979-03-07

FR2401062B1
(en)

1983-04-15

CA1067425A
(en)

1979-12-04

US4195714A
(en)

1980-04-01

IT1098237B
(en)

1985-09-07

JPS5445447A
(en)

1979-04-10

IT7826611D0
(en)

1978-08-09

FR2401062A1
(en)

1979-03-23

DE2836741A1
(en)

1979-03-08

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Legal Events

Date
Code
Title
Description

1989-04-05
PCNP
Patent ceased through non-payment of renewal fee

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