FR1580897A - - Google Patents

Info

Publication number
FR1580897A
FR1580897A FR1580897DA FR1580897A FR 1580897 A FR1580897 A FR 1580897A FR 1580897D A FR1580897D A FR 1580897DA FR 1580897 A FR1580897 A FR 1580897A
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.)
Expired
Application number
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1580897A publication Critical patent/FR1580897A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/02—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with two road wheels in tandem on the longitudinal centre line of the vehicle
    • B62D61/04—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with two road wheels in tandem on the longitudinal centre line of the vehicle with two other wheels which are coaxial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0808—Carbon, e.g. graphite
FR1580897D 1966-06-23 1968-03-27 Expired FR1580897A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB28146/66A GB1201462A (en) 1966-06-23 1966-06-23 Port plates for hydraulic reciprocating pumps and motors
GB04151/67A GB1201642A (en) 1966-06-23 1967-03-28 Improvements in or relating to motor-driven wheeled vehicles
US71916968A 1968-04-05 1968-04-05

Publications (1)

Publication Number Publication Date
FR1580897A true FR1580897A (fr) 1969-09-12

Family

ID=27257097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1580897D Expired FR1580897A (fr) 1966-06-23 1968-03-27

Country Status (6)

Country Link
US (1) US3520378A (fr)
BE (1) BE712908A (fr)
CH (1) CH465420A (fr)
DE (1) DE1755093A1 (fr)
FR (1) FR1580897A (fr)
GB (2) GB1201462A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342197A1 (fr) * 1976-02-24 1977-09-23 Nat Res Dev Perfectionnements aux vehicules ambulants
DE8913844U1 (fr) * 1989-08-10 1990-02-08 Weirich, Hans-Joachim, 3050 Wunstorf, De

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709313A (en) * 1971-01-21 1973-01-09 Walt Disney Prod Articulated vehicle
US3799362A (en) * 1973-01-22 1974-03-26 Standard Mfg Co Six wheel material handling vehicle
FR2281263A1 (fr) * 1974-08-08 1976-03-05 Secmafer Sa Engin tous terrains
US4407381A (en) * 1977-05-23 1983-10-04 Standard Manufacturing Company, Inc. Undercarriage for adverse terrain vehicles
US4285627A (en) * 1977-05-23 1981-08-25 Standard Manufacturing Company, Incorporated Undercarriage for adverse terrain vehicle
US4210218A (en) * 1977-05-23 1980-07-01 Standard Manufacturing Co., Inc. Undercarriage for adverse terrain vehicle
US4278141A (en) * 1977-05-23 1981-07-14 Standard Manufacturing Company, Incorporated Undercarriage for adverse terrain vehicle
US4272221A (en) * 1977-05-23 1981-06-09 Standard Manufacturing Company, Incorporated Undercarriage for adverse terrain vehicles
US4252203A (en) * 1977-05-23 1981-02-24 Standard Manufacturing Company, Incorporated Undercarriage for adverse terrain vehicle
US4210219A (en) * 1977-09-22 1980-07-01 Standard Manufacturing Co., Inc. Undercarriage for adverse terrain vehicle
US4278140A (en) * 1977-09-22 1981-07-14 Standard Manufacturing Company, Incorporated Undercarriage for adverse terrain vehicle
SE431393B (sv) * 1982-05-03 1984-02-06 Permobil Ab Styrbart, motordrivet hjulunderrede
US20040195798A1 (en) * 2002-05-15 2004-10-07 Donald Newfer Reclining chair with caster system
US7316282B2 (en) * 2003-10-08 2008-01-08 Pride Mobility Products Corporation Anti-tip system for wheelchairs
CA2484325C (fr) 2003-10-08 2013-09-10 Pride Mobility Products Corporation Systeme antibasculement actif pour fauteuils roulants electriques
US7232008B2 (en) * 2003-10-08 2007-06-19 Pride Mobility Products Corporation Active anti-tip wheels for power wheelchair
US20050206124A1 (en) * 2004-03-16 2005-09-22 Ronald Levi Gear-driven anti-tip system for powered wheelchairs
US7264272B2 (en) * 2004-03-16 2007-09-04 Pride Mobility Products Corporation Bi-directional anti-tip system for powered wheelchairs
AU2006270274A1 (en) 2005-07-14 2007-01-25 Pride Mobility Products Corporation Powered wheelchair configurations and related methods of use
US8113531B2 (en) * 2006-08-16 2012-02-14 Sunrise Medical Hhg, Inc. Personal mobility vehicle having a pivoting suspension with a torque activated release mechanism
US7775307B2 (en) * 2007-04-25 2010-08-17 Merite Health Products Co., Ltd. Power wheelchair
US8851214B2 (en) 2010-07-15 2014-10-07 Permobil Ab Electric mid-wheel drive wheelchair
AT517116A1 (de) * 2015-05-13 2016-11-15 Spitzbart Berthold Mag Vierrädriges Fahrzeug, dessen Räder einzeln in lotrechten Ebenen bewegbar sind
US11001117B2 (en) * 2018-03-23 2021-05-11 Amazon Technologies, Inc. Mobile drive unit having a split chassis
CN110539814B (zh) * 2018-05-28 2023-05-02 长春工业大学 基于张拉整体结构的仿生足机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE273202C (fr) * 1912-11-12
US1426975A (en) * 1920-04-26 1922-08-22 Fuscaldo Ottavio Connection of motor-vehicle wheels to the vertices of a rhombus
GB450318A (en) * 1935-01-19 1936-07-15 Etienne Jean Rocher Improvements in road vehicles
US2485770A (en) * 1947-05-14 1949-10-25 Charles I Place Wheel and frame assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342197A1 (fr) * 1976-02-24 1977-09-23 Nat Res Dev Perfectionnements aux vehicules ambulants
DE8913844U1 (fr) * 1989-08-10 1990-02-08 Weirich, Hans-Joachim, 3050 Wunstorf, De

Also Published As

Publication number Publication date
US3520378A (en) 1970-07-14
GB1201642A (en) 1970-08-12
CH465420A (de) 1968-11-15
BE712908A (fr) 1968-07-31
GB1201462A (en) 1970-08-05
DE1755093A1 (de) 1971-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse