FR2231872A1 - - Google Patents

Info

Publication number: FR2231872A1
Authority: FR; France
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.): Granted

Application number

FR7419030A

Other versions

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.)

Enerpac Tool Group Corp

Original Assignee

Applied Power Inc

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.)

1973-06-04

Filing date

1974-05-31

Publication date

1974-12-27

1974-05-31 Application filed by Applied Power Inc filed Critical Applied Power Inc

1974-12-27 Publication of FR2231872A1 publication Critical patent/FR2231872A1/fr

1977-04-08 Application granted granted Critical

1977-04-08 Publication of FR2231872B3 publication Critical patent/FR2231872B3/fr

Status Expired legal-status Critical Current

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
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/26—Adaptations or arrangements of pistons
- 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
- B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Mechanical Engineering (AREA)
Structural Engineering (AREA)
Actuator (AREA)
Types And Forms Of Lifts (AREA)
Reciprocating Pumps (AREA)

FR7419030A 1973-06-04 1974-05-31 Expired FR2231872B3 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00366582A US3844534A (en)	1973-06-04	1973-06-04	Lightweight hydraulic jack

Publications (2)

Publication Number	Publication Date
FR2231872A1 true FR2231872A1 (fr)	1974-12-27
FR2231872B3 FR2231872B3 (fr)	1977-04-08

Family

ID=23443618

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7419030A Expired FR2231872B3 (fr)	1973-06-04	1974-05-31

Country Status (10)

Country	Link
US (1)	US3844534A (fr)
JP (1)	JPS5021452A (fr)
BR (1)	BR7404507D0 (fr)
CA (1)	CA975745A (fr)
DE (2)	DE2426939A1 (fr)
ES (1)	ES426968A1 (fr)
FR (1)	FR2231872B3 (fr)
GB (1)	GB1412394A (fr)
IT (2)	IT1013230B (fr)
NL (1)	NL7406726A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0169662A2 (fr) *	1984-06-25	1986-01-29	Applied Power Inc.	Composant de base pour un dispositif de transfert de fluide
DE3603109A1 (de) *	1986-02-01	1987-08-06	Dischler Helmut	Hydraulische handpumpe zum betaetigen von kabelschuhpressen und anderen hydraulischen werkzeugen
EP0407318A1 (fr) *	1989-07-07	1991-01-09	Victory	Cric hydraulique

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5220480A (en) *	1975-08-08	1977-02-16	Buehler Ltd	Press for use in embedding
JPS5823867B2 (ja) *	1977-08-30	1983-05-18	株式会社柏化学工業	グアニジン塩類の製造法
JPS5915694U (ja) *	1982-07-16	1984-01-30	カヤバ工業株式会社	油圧式携行ジヤツキ
DE8815110U1 (de) *	1988-12-03	1989-01-26	Emil Weber Fabrik für Ölhydraulik GmbH & Co, 7129 Güglingen	Hydraulischer Heber
US5465576A (en) *	1994-01-24	1995-11-14	Applied Power Inc.	Vented hydraulic fluid reservoir
TW500123U (en) *	2001-04-13	2002-08-21	Kuen-Shan Shiu	Improved jack
US7036796B2 (en) *	2001-04-13	2006-05-02	Norco Industries, Inc.	Portable lifting jack
US9022356B2 (en)	2012-08-30	2015-05-05	Norco Industries, Inc.	Removable saddle and extension for floor jack

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2734716A (en) *		1956-02-14		pearne
GB126701A (en) *	1917-02-16	1919-05-22	Peter Brotherhood Ltd	An Improved Cylinder Construction for Internal Combustion Engines.
US2352390A (en) *	1943-05-13	1944-06-27	Everett R Kirkland	Hydraulic jack
US2527428A (en) *	1947-03-25	1950-10-24	Don C Kemerer	Hydraulic jack
US3047269A (en) *	1960-08-30	1962-07-31	Modern Hydraulics Inc	Hydraulic jack
US3439586A (en) *	1966-01-10	1969-04-22	Maurice O Holtan	Iron cylinder liners
GB1288952A (fr) *	1969-02-08	1972-09-13
US3743448A (en) *	1971-08-26	1973-07-03	Superior Mfg Co	Pump base assembly

1973
- 1973-06-04 US US00366582A patent/US3844534A/en not_active Expired - Lifetime
1974
- 1974-05-14 GB GB2131874A patent/GB1412394A/en not_active Expired
- 1974-05-17 CA CA200,299A patent/CA975745A/en not_active Expired
- 1974-05-20 NL NL7406726A patent/NL7406726A/xx unknown
- 1974-05-24 IT IT51194/74A patent/IT1013230B/it active
- 1974-05-27 IT IT51222/74A patent/IT1013250B/it active
- 1974-05-31 BR BR4507/74A patent/BR7404507D0/pt unknown
- 1974-05-31 FR FR7419030A patent/FR2231872B3/fr not_active Expired
- 1974-06-03 JP JP49062773A patent/JPS5021452A/ja active Pending
- 1974-06-04 DE DE19742426939 patent/DE2426939A1/de active Pending
- 1974-06-04 DE DE7419256U patent/DE7419256U/de not_active Expired
- 1974-06-04 ES ES426968A patent/ES426968A1/es not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0169662A2 (fr) *	1984-06-25	1986-01-29	Applied Power Inc.	Composant de base pour un dispositif de transfert de fluide
EP0169662A3 (fr) *	1984-06-25	1986-04-16	Applied Power Inc.	Composant de base pour un dispositif de transfert de fluide
DE3603109A1 (de) *	1986-02-01	1987-08-06	Dischler Helmut	Hydraulische handpumpe zum betaetigen von kabelschuhpressen und anderen hydraulischen werkzeugen
EP0407318A1 (fr) *	1989-07-07	1991-01-09	Victory	Cric hydraulique
FR2649387A1 (fr) *	1989-07-07	1991-01-11	Victory	Cric hydraulique perfectionne pour le levage et la manutention de charges lourdes de plusieurs tonnes

Also Published As

Publication number	Publication date
NL7406726A (fr)	1974-12-06
ES426968A1 (es)	1976-09-01
AU6903374A (en)	1975-11-20
IT1013230B (it)	1977-03-30
IT1013250B (it)	1977-03-30
CA975745A (en)	1975-10-07
GB1412394A (en)	1975-11-05
BR7404507D0 (pt)	1975-01-07
DE2426939A1 (de)	1974-12-19
FR2231872B3 (fr)	1977-04-08
JPS5021452A (fr)	1975-03-07
US3844534A (en)	1974-10-29
DE7419256U (de)	1976-09-02

Legal Events

Date	Code	Title	Description
1979-07-20	ST	Notification of lapse

Publication	Publication Date	Title
AR201758A1 (fr)	1975-04-15
AU476761B2 (fr)	1976-09-30
AU465372B2 (fr)	1975-09-25
AR201235Q (fr)	1975-02-21
AR201231Q (fr)	1975-02-21
AU465453B2 (fr)	1975-09-25
AU471343B2 (fr)	1976-04-15
AU465434B2 (fr)	1975-09-25
AU450229B2 (fr)	1974-07-04
FR2231872B3 (fr)	1977-04-08
AR201229Q (fr)	1975-02-21
AU466283B2 (fr)	1975-10-23
AU472848B2 (fr)	1976-06-03
AR199451A1 (fr)	1974-08-30
AU495839B2 (fr)	1975-01-16
AU477823B2 (fr)	1975-06-19
AR193950A1 (fr)	1973-05-31
AR197627A1 (fr)	1974-04-23
AR195948A1 (fr)	1973-11-15
AU471461B2 (fr)	1976-04-29
AU447540B2 (fr)	1974-03-25
AR200885A1 (fr)	1974-12-27
AR210729A1 (fr)	1977-09-15
AU476873B1 (fr)	1975-01-09
AR195311A1 (fr)	1973-09-28