DK111636C - Hydraulisk donkraft samt donkraftaggregat med et antal sådanne donkrafte. - Google Patents
Hydraulisk donkraft samt donkraftaggregat med et antal sådanne donkrafte.Info
- Publication number
- DK111636C DK111636C DK231565AA DK231565A DK111636C DK 111636 C DK111636 C DK 111636C DK 231565A A DK231565A A DK 231565AA DK 231565 A DK231565 A DK 231565A DK 111636 C DK111636 C DK 111636C
- Authority
- DK
- Denmark
- Prior art keywords
- jack
- jacks
- unit
- hydraulic
- hydraulic jack
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/46—Combinations of several jacks with means for interrelating lifting or lowering movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/30—Constructional features with positive brakes or locks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
- E04B1/3511—Lift-slab; characterised by a purely vertical lifting of floors or roofs or parts thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/163—Jacks specially adapted for working-up building elements
-
- 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
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
- F15B15/061—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement by unidirectional means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Actuator (AREA)
- Types And Forms Of Lifts (AREA)
- Fluid-Pressure Circuits (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6405158A NL6405158A (hu) | 1964-05-08 | 1964-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK111636B DK111636B (hu) | 1968-09-23 |
DK111636C true DK111636C (da) | 1968-09-23 |
Family
ID=19790044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK231565AA DK111636C (da) | 1964-05-08 | 1965-05-07 | Hydraulisk donkraft samt donkraftaggregat med et antal sådanne donkrafte. |
Country Status (9)
Country | Link |
---|---|
US (2) | US3309062A (hu) |
AT (1) | AT286551B (hu) |
CH (1) | CH444423A (hu) |
DK (1) | DK111636C (hu) |
ES (1) | ES312682A1 (hu) |
FI (1) | FI46053C (hu) |
GB (1) | GB1102274A (hu) |
NL (1) | NL6405158A (hu) |
NO (1) | NO118871B (hu) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3519246A (en) * | 1968-06-28 | 1970-07-07 | Hartley Belding | Hoisting unit |
US3710690A (en) * | 1970-11-16 | 1973-01-16 | Gen Motors Corp | Accelerator |
SE363798C (sv) * | 1972-05-04 | 1976-09-27 | D V H Johansson | Anordning for att stegvis lyfta laster, spec. stora laster |
US4014519A (en) * | 1976-01-30 | 1977-03-29 | Fmc Corporation | Hydraulic jack with mechanical locking device |
US4251974A (en) * | 1979-04-25 | 1981-02-24 | Peter M. Vanderklaauw | Sensing and control apparatus for lifting heavy construction elements |
SE417082B (sv) * | 1979-07-05 | 1981-02-23 | Resmastservice Ab | Anordning for att stegvis lyfta laster, speciellt stora laster, med hjelp av en eller flera domkrafter |
DE3333292A1 (de) * | 1983-09-15 | 1985-04-18 | Walter 7290 Freudenstadt Finkbeiner | Gleichlaufvorrichtung fuer hebeboecke |
JP2519926B2 (ja) * | 1987-05-08 | 1996-07-31 | カヤバ工業株式会社 | 油圧ジヤツキ |
US4832315A (en) * | 1988-03-01 | 1989-05-23 | Vanderklaauw Peter M | System for synchronized lifting of heavy building elements |
US4942701A (en) * | 1989-07-24 | 1990-07-24 | Complete Hydraulic Building Systems, Inc. | Hydraulic winch system for use in erecting clear-span, pole-type buildings |
US5970665A (en) * | 1996-10-02 | 1999-10-26 | Oudman; Jack A. | System and method for maintaining a building a structure in a level condition |
CN1080801C (zh) * | 1996-10-07 | 2002-03-13 | 邓庚厚 | 一种由上往下建造建筑物的顶升式建筑法 |
US6860068B2 (en) * | 2001-06-26 | 2005-03-01 | John J. Halloran | Potential energy storage system |
US7392624B2 (en) * | 2003-02-05 | 2008-07-01 | Dwight Eric Kinzer | Modular load-bearing structural column |
EP2655898A1 (en) | 2010-12-22 | 2013-10-30 | Actuant Corporation | Hydraulic cylinder position sensing and locking system and corresponding method |
ES2362841B1 (es) * | 2011-05-06 | 2012-05-23 | Melchor Gabilondo S.A. | Gato hidraúlico con enclavamiento. |
US20150224967A1 (en) * | 2014-02-12 | 2015-08-13 | Rodney Lee Rensink | Trailer Jack |
US9574613B1 (en) * | 2014-06-23 | 2017-02-21 | Stephen A. Youngers | Machine leveling pedestal |
EP3194322A1 (en) * | 2014-09-17 | 2017-07-26 | Actuant Corporation | Portable self-locking lift system |
USD765339S1 (en) | 2014-09-17 | 2016-08-30 | Actuant Corporation | Base member of a portable lift system |
TWI663378B (zh) * | 2018-07-27 | 2019-06-21 | 鄭振廷 | 逆打鋼柱垂直校位裝置 |
SE544032C2 (en) * | 2019-08-14 | 2021-11-09 | I & P I Norr Ab | An adjustment system, and adjustable support, a method of orienting an element, and use of such system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1223621A (en) * | 1916-07-24 | 1917-04-24 | Charles F Scherenzel | Lifting-jack. |
US2201189A (en) * | 1937-12-01 | 1940-05-21 | Makaroff | Pneumatic automobile lift |
US2875980A (en) * | 1954-06-25 | 1959-03-03 | Grace Karl | Truck raising and supporting mechanism |
US2975560A (en) * | 1955-09-22 | 1961-03-21 | Lloyd H Leonard | Method of and apparatus for lifting pre-formed slabs |
US3036816A (en) * | 1956-03-20 | 1962-05-29 | Allan H Stubbs | Apparatus for lift-slab building construction |
US3104593A (en) * | 1960-12-28 | 1963-09-24 | Regent Jack Mfg Co Inc | Fluid actuators |
US3201088A (en) * | 1961-11-13 | 1965-08-17 | Internat Lift Slab Corp | System for elevating building components |
US3327997A (en) * | 1965-02-16 | 1967-06-27 | Zetco Engineering And Tool Com | Sensing apparatus |
-
1964
- 1964-05-08 NL NL6405158A patent/NL6405158A/xx unknown
-
1965
- 1965-05-04 NO NO157935A patent/NO118871B/no unknown
- 1965-05-04 GB GB18835/65A patent/GB1102274A/en not_active Expired
- 1965-05-05 AT AT411165A patent/AT286551B/de not_active IP Right Cessation
- 1965-05-06 FI FI651111A patent/FI46053C/fi active
- 1965-05-07 ES ES0312682A patent/ES312682A1/es not_active Expired
- 1965-05-07 CH CH651365A patent/CH444423A/fr unknown
- 1965-05-07 DK DK231565AA patent/DK111636C/da active
- 1965-05-10 US US454367A patent/US3309062A/en not_active Expired - Lifetime
-
1966
- 1966-03-28 US US537975A patent/US3396944A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL6405158A (hu) | 1965-11-09 |
GB1102274A (en) | 1968-02-07 |
CH444423A (fr) | 1967-09-30 |
DK111636B (hu) | 1968-09-23 |
FI46053B (hu) | 1972-08-31 |
US3309062A (en) | 1967-03-14 |
FI46053C (fi) | 1972-12-11 |
AT286551B (de) | 1970-12-10 |
US3396944A (en) | 1968-08-13 |
NO118871B (hu) | 1970-02-23 |
ES312682A1 (es) | 1965-12-16 |
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