FR2388178A1 - Dispositif de graissage automatique des vis d'elevateurs ou appareils analogues - Google Patents

Dispositif de graissage automatique des vis d'elevateurs ou appareils analogues

Info

Publication number
FR2388178A1
FR2388178A1 FR7712490A FR7712490A FR2388178A1 FR 2388178 A1 FR2388178 A1 FR 2388178A1 FR 7712490 A FR7712490 A FR 7712490A FR 7712490 A FR7712490 A FR 7712490A FR 2388178 A1 FR2388178 A1 FR 2388178A1
Authority
FR
France
Prior art keywords
jack
grease
plunger
actuated
large screw
Prior art date
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
FR7712490A
Other languages
English (en)
Other versions
FR2388178B1 (fr
Inventor
C Jeanguenin
J-L Rouveyre
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.)
TECALEMIT EQUIP
Original Assignee
TECALEMIT 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.)
Filing date
Publication date
Application filed by TECALEMIT EQUIP filed Critical TECALEMIT EQUIP
Priority to FR7712490A priority Critical patent/FR2388178A1/fr
Publication of FR2388178A1 publication Critical patent/FR2388178A1/fr
Application granted granted Critical
Publication of FR2388178B1 publication Critical patent/FR2388178B1/fr
Granted legal-status Critical Current

Links

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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0409—Features relating to lubrication or cooling or heating characterised by the problem to increase efficiency, e.g. by reducing splash losses
    • 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
    • B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0497—Screw mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Transmission Devices (AREA)

Abstract

Dispositif de graissage automatique pour ensemble vis-écrou. Comporte un bloc pompe alimenté par une réserve de graisse et un injecteur introduisant cette graisse dans le jeu fonctionnel entre la vis et l'écrou, le piston du bloc-pompe étant automatiquement manoeuvré par l'organe commandé par l'écrou arrivant dans une de ses positions terminales de fonctionnement. Application au graissage des vis d'élévateurs de stations-service et à tout mecanisme comportant une vis de manoeuvre coopérant avec un écrou d'entraînement d'un organe quelconque.
FR7712490A 1977-04-22 1977-04-22 Dispositif de graissage automatique des vis d'elevateurs ou appareils analogues Granted FR2388178A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7712490A FR2388178A1 (fr) 1977-04-22 1977-04-22 Dispositif de graissage automatique des vis d'elevateurs ou appareils analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712490A FR2388178A1 (fr) 1977-04-22 1977-04-22 Dispositif de graissage automatique des vis d'elevateurs ou appareils analogues

Publications (2)

Publication Number Publication Date
FR2388178A1 true FR2388178A1 (fr) 1978-11-17
FR2388178B1 FR2388178B1 (fr) 1984-03-09

Family

ID=9189895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712490A Granted FR2388178A1 (fr) 1977-04-22 1977-04-22 Dispositif de graissage automatique des vis d'elevateurs ou appareils analogues

Country Status (1)

Country Link
FR (1) FR2388178A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202355A1 (fr) * 1985-05-24 1986-11-26 Jost-Werke GmbH Support télescopique à vérin à vis
EP0854009A1 (fr) * 1997-01-16 1998-07-22 RK Rose + Krieger GmbH & Co. KG Verbindungs- und Positioniersysteme Chariot entraíné à mouvement aller et retour par une broche d'entraínement
CN106081991A (zh) * 2016-06-16 2016-11-09 江苏武进不锈股份有限公司 管材冷却下水装置
US11383960B2 (en) * 2019-07-02 2022-07-12 Nabholz Construction Corporation Drop table with motor feedback

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963022A (en) * 1931-12-21 1934-06-12 Arvid B Weller Apparatus for lifting and supporting automobiles
US2568335A (en) * 1945-06-29 1951-09-18 American Tool Works Co Pump lubrication for elevating screws
US2665774A (en) * 1949-06-27 1954-01-12 Edgar W Patterson Piston lubricating means
FR1107223A (fr) * 1954-06-16 1955-12-29 Pompes Noel Dispositif de graissage automatique
FR1109257A (fr) * 1954-07-21 1956-01-24 Pont élévateur de graissage et d'entretien à dispositif de vidange automatique
FR2309463A1 (fr) * 1975-04-29 1976-11-26 Rohe Gmbh A Plate-forme elevatrice pour vehicules comprenant des chariots guides sur des tiges filetees de levage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963022A (en) * 1931-12-21 1934-06-12 Arvid B Weller Apparatus for lifting and supporting automobiles
US2568335A (en) * 1945-06-29 1951-09-18 American Tool Works Co Pump lubrication for elevating screws
US2665774A (en) * 1949-06-27 1954-01-12 Edgar W Patterson Piston lubricating means
FR1107223A (fr) * 1954-06-16 1955-12-29 Pompes Noel Dispositif de graissage automatique
FR1109257A (fr) * 1954-07-21 1956-01-24 Pont élévateur de graissage et d'entretien à dispositif de vidange automatique
FR2309463A1 (fr) * 1975-04-29 1976-11-26 Rohe Gmbh A Plate-forme elevatrice pour vehicules comprenant des chariots guides sur des tiges filetees de levage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202355A1 (fr) * 1985-05-24 1986-11-26 Jost-Werke GmbH Support télescopique à vérin à vis
EP0854009A1 (fr) * 1997-01-16 1998-07-22 RK Rose + Krieger GmbH & Co. KG Verbindungs- und Positioniersysteme Chariot entraíné à mouvement aller et retour par une broche d'entraínement
CN106081991A (zh) * 2016-06-16 2016-11-09 江苏武进不锈股份有限公司 管材冷却下水装置
US11383960B2 (en) * 2019-07-02 2022-07-12 Nabholz Construction Corporation Drop table with motor feedback

Also Published As

Publication number Publication date
FR2388178B1 (fr) 1984-03-09

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Legal Events

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