ATE139494T1 - Verbesserungen an hydraulischen arbeitszylindern - Google Patents

Verbesserungen an hydraulischen arbeitszylindern

Info

Publication number: ATE139494T1
Authority: AT; Austria
Prior art keywords: aggressive; ram; seals; oil; cylinder
Prior art date: 1991-09-13

Application number

AT92919554T

Other languages

English (en)

Inventor

John C Martin

Original Assignee

Diesel Equip

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.)

1991-09-13

Filing date

1992-09-11

Publication date

1996-07-15

1992-09-11 Application filed by Diesel Equip filed Critical Diesel Equip

1996-07-15 Application granted granted Critical

1996-07-15 Publication of ATE139494T1 publication Critical patent/ATE139494T1/de

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
- B60P1/162—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms the hydraulic system itself
- 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
- F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
- 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
- F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Engineering & Computer Science (AREA)
Transportation (AREA)
Actuator (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Fluid-Pressure Circuits (AREA)
Braking Systems And Boosters (AREA)
Lubricants (AREA)
Reciprocating Pumps (AREA)
Working Measures On Existing Buildindgs (AREA)
Forklifts And Lifting Vehicles (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Sealing Devices (AREA)

AT92919554T 1991-09-13 1992-09-11 Verbesserungen an hydraulischen arbeitszylindern ATE139494T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/759,516 US5269592A (en)	1991-09-13	1991-09-13	Hydraulic rams

Publications (1)

Publication Number	Publication Date
ATE139494T1 true ATE139494T1 (de)	1996-07-15

Family

ID=25055949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92919554T ATE139494T1 (de)	1991-09-13	1992-09-11	Verbesserungen an hydraulischen arbeitszylindern

Country Status (10)

Country	Link
US (1)	US5269592A (de)
EP (1)	EP0603280B1 (de)
JP (1)	JPH06510838A (de)
AT (1)	ATE139494T1 (de)
AU (1)	AU659493B2 (de)
BR (1)	BR9206486A (de)
CA (1)	CA2118813C (de)
DE (1)	DE69211701T2 (de)
ES (1)	ES2092700T3 (de)
WO (1)	WO1993005983A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2833546B1 (fr) *	2001-12-14	2004-03-05	Chapel	Dispositif hydraulique a verin telescopique basculant
CN100439166C (zh) *	2004-10-12	2008-12-03	张玉玺	防倾翻自卸车举升与自动控制系统
MX2011012994A (es) *	2009-06-04	2012-03-26	Steven Clare Dawson	Elevador hidraulico de cilindro compuesto telescopico.
CN113187775B (zh) *	2021-05-19	2022-06-24	山东兴田机械有限公司	轻量化前举升液压缸
US12595811B2 (en)	2024-04-30	2026-04-07	Rosenboom Machine & Tool, Inc.	Seal plate method for communicating retract oil to retract side of piston in hydraulic cylinder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB191424252A (en) *	1914-12-18	1915-12-20	Charles Dewald	Improvements in Jacks Operated by Water or Other Liquid under Pressure for Tipping over the Tumbler or Bridge of Motor Lorries and the like.
GB261212A (en) *	1926-01-05	1926-11-18	Horace Walter Dover	Improvements in or relating to hand grips for use in railway or other carriages, on drag ropes, and for like purposes
FR825735A (fr) *	1936-08-29	1938-03-11		Perfectionnements aux vérins télescopiques
US2364741A (en) *	1942-11-26	1944-12-12	St Paul Hydraulic Hoist Compan	Telescopic jack structure
DE928447C (de) *	1953-01-30	1955-06-02	Toussaint & Hess Gmbh	Arbeitszylinder fuer hydraulische Niederdruck- oder Mitteldruckanlagen, insbesondere fuer Kipperfahrzeuge
US3042149A (en) *	1961-06-01	1962-07-03	Allis Chalmers Mfg Co	Lift truck mast pulldown cylinder assembly
DE1289638B (de) *	1966-12-07	1969-02-20	Demag Zug Gmbh	Teleskopausleger fuer Fahrzeugkrane
FR2068116A5 (de) *	1969-11-28	1971-08-20	Bennes Marrel
US3934423A (en) *	1974-03-27	1976-01-27	Harsco Corporation	Power cylinder construction
US4326749A (en) *	1979-12-03	1982-04-27	Bender's Sales & Service, Inc.	Coupling construction
US4326739A (en) *	1980-01-24	1982-04-27	Simmons Fastener Corporation	Fastener with pivotable handle member
US4759257A (en) *	1987-01-27	1988-07-26	Dempster Systems Inc.	Power unit particularly for refuse container packer mechanism
JPH0756282B2 (ja) *	1987-09-29	1995-06-14	トヨタ自動車株式会社	液圧シリンダ装置
US5033794A (en) *	1989-07-17	1991-07-23	Lanson Industries, Inc.	Securing device for dump truck

1991
- 1991-09-13 US US07/759,516 patent/US5269592A/en not_active Expired - Lifetime
1992
- 1992-09-11 AT AT92919554T patent/ATE139494T1/de active
- 1992-09-11 WO PCT/CA1992/000390 patent/WO1993005983A1/en not_active Ceased
- 1992-09-11 EP EP92919554A patent/EP0603280B1/de not_active Expired - Lifetime
- 1992-09-11 JP JP50564393A patent/JPH06510838A/ja active Pending
- 1992-09-11 DE DE69211701T patent/DE69211701T2/de not_active Expired - Fee Related
- 1992-09-11 ES ES92919554T patent/ES2092700T3/es not_active Expired - Lifetime
- 1992-09-11 BR BR9206486A patent/BR9206486A/pt not_active IP Right Cessation
- 1992-09-11 AU AU25636/92A patent/AU659493B2/en not_active Ceased
- 1992-09-11 CA CA002118813A patent/CA2118813C/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BR9206486A (pt)	1995-11-14
ES2092700T3 (es)	1996-12-01
DE69211701T2 (de)	1997-02-06
US5269592A (en)	1993-12-14
AU2563692A (en)	1993-04-27
EP0603280B1 (de)	1996-06-19
DE69211701D1 (de)	1996-07-25
CA2118813C (en)	2003-05-20
AU659493B2 (en)	1995-05-18
CA2118813A1 (en)	1993-04-01
EP0603280A1 (de)	1994-06-29
JPH06510838A (ja)	1994-12-01
WO1993005983A1 (en)	1993-04-01

Publication	Publication Date	Title
GB2278410A (en)	1994-11-30	A hydraulic master cylinder and reservoir assembly
DK0597885T3 (da)	1997-09-15	Dobbeltvirkende accelerator til brug ved hydrauliske borestødere.
CA2034962A1 (en)	1992-03-01	Downhole force generator
DE69208435D1 (de)	1996-03-28	Druckflüssigkeitszylinder mit Druckübersetzer
DE3267773D1 (en)	1986-01-16	Piston-cylinder assembly
GB1342548A (en)	1974-01-03	Hydraulic jacks
ATE139494T1 (de)	1996-07-15	Verbesserungen an hydraulischen arbeitszylindern
ATE37932T1 (de)	1988-10-15	Kolben-zylinder-einheit.
GB1448530A (en)	1976-09-08	Hydraulic cylinder rod sealing and flushing arrangement
JPS57177409A (en)	1982-11-01	Hydraulic cylinder for cab tilt
DE59001375D1 (de)	1993-06-09	Hydraulischer teleskopzylinder fuer die kippbruecke von kipperfahrzeugen.
CN106762960B (zh)	2018-09-14	一种可改变活塞杆腔作用面积且防活塞旋转液压缸
GB1167008A (en)	1969-10-15	Improvements in or relating to trunk pistons.
ES476002A1 (es)	1979-07-16	Perfeccionamientos en los cilindros hidraulicos lineales.
ES263652U (es)	1982-11-01	Gato hidraulico.
FR2490309B1 (fr)	1986-04-25	Joint d'etancheite en anneau pour piston ou tige de piston, en particulier de verin hydraulique a haute pression
FR2420677A1 (fr)	1979-10-19	Verin a fluide
GB1190775A (en)	1970-05-06	Improvements in or relating to Fluid Operated Jacks
JPS57119008A (en)	1982-07-24	Moving device for heavy object
US4586851A (en)	1986-05-06	Levelling ram for roof-shield mine support systems
GB1502695A (en)	1978-03-01	Master cylinder
JPS59155341U (ja)	1984-10-18	油圧緩衝器のシ−ル装置
GB1310268A (en)	1973-03-14	Hydraulic telescopic jibs or derricks
JPS59153743U (ja)	1984-10-15	油圧緩衝器のシ−ル装置
JPS52147281A (en)	1977-12-07	Double-acting multiple stage oil pressure cylinder