LU34094A1 - Improvements to pneumatic cylinders - Google Patents

Improvements to pneumatic cylinders

Info

Publication number: LU34094A1
Authority: LU; Luxembourg
Prior art keywords: pneumatic cylinders; pneumatic; cylinders
Prior art date: 1955-09-28

Application number

Other languages

Original Assignee

Renault

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.)

1955-09-28

Filing date

1956-01-05

Publication date

1956-03-05

1956-01-05 Application filed by Renault filed Critical Renault

1956-03-05 Publication of LU34094A1 publication Critical patent/LU34094A1/en

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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/14—Telescopic props
- E21D15/44—Hydraulic, pneumatic, or hydraulic-pneumatic props
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1438—Cylinder to end cap assemblies
- F15B15/1442—End cap sealings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
- F15B15/1452—Piston sealings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/226—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having elastic elements, e.g. springs, rubber pads
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mining & Mineral Resources (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Actuator (AREA)
Pistons, Piston Rings, And Cylinders (AREA)

LU34094D 1955-09-28 1956-01-05 Improvements to pneumatic cylinders LU34094A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1132308T		1955-09-28

Publications (1)

Publication Number	Publication Date
LU34094A1 true LU34094A1 (en)	1956-03-05

Family

ID=9638298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU34094D LU34094A1 (en)	1955-09-28	1956-01-05	Improvements to pneumatic cylinders

Country Status (5)

Country	Link
BE (1)	BE544095A (en)
CH (1)	CH329494A (en)
FR (1)	FR1132308A (en)
GB (1)	GB820861A (en)
LU (1)	LU34094A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1100907B (en) *	1958-01-24	1961-03-02	Cie Parisienne D Outil A Air C	Pressurized jack
DE1244489B (en) *	1959-02-18	1967-07-13	Volvo Ab	Metallic bushing or piston element
DE1156702B (en) *	1959-10-30	1963-10-31	Elisabeth Zoeller Geb Kehl	Garbage can filling device
GB2150667B (en) *	1983-11-30	1987-06-17	Tayco Dev	Plastics shock absorber
GB2288438A (en) *	1994-04-05	1995-10-18	Bendix Hvcg Europ Ltd	Fluid pressure operable actuators
US5450782A (en) *	1994-08-03	1995-09-19	Westinghouse Air Brake Company	Vibration desensitizing piston wear ring for railroad car control valve
CA2347498A1 (en) *	1999-08-19	2001-03-01	Feroz Ahmed	Improved gas spring
DE102008040996A1 (en) *	2008-08-05	2010-02-11	Robert Bosch Gmbh	sealing arrangement

1955
- 1955-09-28 FR FR1132308D patent/FR1132308A/en not_active Expired
- 1955-12-30 BE BE544095A patent/BE544095A/en unknown
1956
- 1956-01-03 CH CH329494D patent/CH329494A/en unknown
- 1956-01-05 LU LU34094D patent/LU34094A1/en unknown
- 1956-03-02 GB GB6651/56A patent/GB820861A/en not_active Expired

Also Published As

Publication number	Publication date
BE544095A (en)	1956-01-14
GB820861A (en)	1959-09-30
FR1132308A (en)	1957-03-07
CH329494A (en)	1958-04-30

Publication	Publication Date	Title
FR1124969A (en)	1956-10-22	Improvements to cylinders
FR1132308A (en)	1957-03-07	Improvements to pneumatic cylinders
FR1141377A (en)	1957-09-02	Improvements to germiners
FR1138768A (en)	1957-06-19	Improvements to photoelasticimeters
FR1150740A (en)	1958-01-17	Improvements to reactor-boilers
FR1127947A (en)	1956-12-27	Improvements to retinographs
FR1154384A (en)	1958-04-08	Improvements to pneumatic tires
FR1130500A (en)	1957-02-06	Improvements to caps
FR1129317A (en)	1957-01-18	Improvements to disgorgers
FR1117999A (en)	1956-05-30	Improvements to hydraulic cylinders
FR1166524A (en)	1958-11-12	Improvements to pneumatic tires
FR1138621A (en)	1957-06-17	Improvements to pneumatic tools
FR1154616A (en)	1958-04-14	Improvements to tire casings
FR1121347A (en)	1956-08-08	Improvements to pneumatic cushions
FR1159698A (en)	1958-07-01	Improvements relating to valves
FR1161770A (en)	1958-09-04	Improvements made to transporter rolls
FR1122632A (en)	1956-09-11	Improvements to horizontal presses
FR1154748A (en)	1958-04-16	Improvements to polyethylenes
FR1125736A (en)	1956-11-06	Improvements to cardioscopes
FR1124190A (en)	1956-10-05	Improvements to stato-reactors
FR1162148A (en)	1958-09-09	Improvements to vehicles
FR1171749A (en)	1959-01-29	Improvements to cylinders
FR1124616A (en)	1956-10-15	Improvements to packaging
FR1140650A (en)	1957-07-31	Improvements to containers
FR68881E (en)	1958-06-11	Improvements to shipyards