US3696889A - Air line lubricator - Google Patents

Air line lubricator Download PDF

Info

Publication number
US3696889A
US3696889A US68117A US3696889DA US3696889A US 3696889 A US3696889 A US 3696889A US 68117 A US68117 A US 68117A US 3696889D A US3696889D A US 3696889DA US 3696889 A US3696889 A US 3696889A
Authority
US
United States
Prior art keywords
flapper
housing
passage
air line
reservoir
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.)
Expired - Lifetime
Application number
US68117A
Inventor
Cecil Clifford Brake
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.)
SCHRADER BELLOWS Inc A CORP OF DE
Parker Intangibles LLC
Original Assignee
Scovill 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.)
Filing date
Publication date
Application filed by Scovill Inc filed Critical Scovill Inc
Application granted granted Critical
Publication of US3696889A publication Critical patent/US3696889A/en
Assigned to SCHRADER BELLOWS INC., A CORP. OF DE. reassignment SCHRADER BELLOWS INC., A CORP. OF DE. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SCOVILL INC.,
Assigned to PARKER INTANGIBLES INC., A CORP. OF DE reassignment PARKER INTANGIBLES INC., A CORP. OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: PARKER-HANNIFIN CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
    • F16N7/32—Mist lubrication
    • F16N7/34—Atomising devices for oil

Definitions

  • ABSTRACT An air line lubricator has a resilient flapper which nor- [5?] US. (il. y closes about a venturi oil feeding p g The [5 ll-ll. C n flapper may act in either direction upon the passage of [58] Fleld or Search ..184/55, 55 A, 56, 56 A; a large flow to permit bypass of the vemm A Simple 137/5253, 599 X retaining ring with a pivoted latch holds the reservoir on the lubricator housing.
  • ABSTRACT An aisle delivery system operable in limited traffice areas such as the passenger aisle in a commercial aircraft, said system permitting delivery of food and beverages by placing trays on pallets pivoted to a bracket depending from an overhead carrier which moves along a conveyor track fixed to the upper part of the fuselage. Means are provided to immobilize the overhead carrier at selected positions along the conveyor track, and a universal joint is provided between the bracket and the overhead conveyor to counteract angular flight changes. Junction means connect the main conveyor track to branch tracks which lead to service areas or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Nozzles (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

An air line lubricator has a resilient flapper which normally closes about a venturi oil feeding passage. The flapper may act in either direction upon the passage of a large flow to permit bypass of the venturi. A simple retaining ring with a pivoted latch holds the reservoir on the lubricator housing.

Description

United States Patent Brake Oct. 10, 1972 [54] AIR LINE LUBRICATOR 3,540,551 11/1970 Ohshida ..184/56 A 2,969,748 l/196l Staats et 31...; ..l37/599 X [72] Invent Brake 3,023,849 3/1962 Tine 1 84/55 A [73] Assignee: Scovill Manufacturing Company, 3,214,054 10/ 1965 Poethig et a] ..220/46 Waterbury, Conn. P E M l A An ak rima xamineranue ton as 22 Flled! Aug. 31, 1970 2' Hoopes [21] Appl. No.: 68,117
[57] ABSTRACT An air line lubricator has a resilient flapper which nor- [5?] US. (il. y closes about a venturi oil feeding p g The [5 ll-ll. C n flapper may act in either direction upon the passage of [58] Fleld or Search ..184/55, 55 A, 56, 56 A; a large flow to permit bypass of the vemm A Simple 137/5253, 599 X retaining ring with a pivoted latch holds the reservoir on the lubricator housing. d [56] References Cite 3 Cl 11 Drawing figures UNITED STATES PATENTS 3,368,645 2/1968 Hoffman et al. ..l84/55 R PATENTEDum 10 m2 3.696.889
sum 1 UP a INVENTOR. Cecil Clifford Broke MW W4 ATTORNEY.
PATENTEDUM 10 I972 Q 3.6 96. 889
SHEEIEUFB F1 g 5 I INVENTOR.
I Cecil Clifford Broke W W ATTORNEY.
PATENTEDBBI 10 m2 SHEEI 3 0F 3 V/ /km 7 IOO INVENTOR.
Cecil Clifford Broke Fig I0 ATTORNEY.
United States Patent Armstrong [54] ARTICLE DELIVERY SYSTEM Cahn ..198/177 X 1 Oct. 10, 1972 FOREIGN PATENTS OR APPLICATIONS Primary Examiner-Harvey C. Homsby Assistant Examiner-Merle F. Maffei Attorney-Dominik, Knechtel & Godula [57] ABSTRACT An aisle delivery system operable in limited traffice areas such as the passenger aisle in a commercial aircraft, said system permitting delivery of food and beverages by placing trays on pallets pivoted to a bracket depending from an overhead carrier which moves along a conveyor track fixed to the upper part of the fuselage. Means are provided to immobilize the overhead carrier at selected positions along the conveyor track, and a universal joint is provided between the bracket and the overhead conveyor to counteract angular flight changes. Junction means connect the main conveyor track to branch tracks which lead to service areas or the like.
6 Claims, 1 1 Drawing Figures IIO

Claims (3)

1. An air line lubricator comprising a housing having an inlet at one side and an outlet at the other side with a bypass passage running therebetween, the passage having an upper wall and a lower wall, venturi tube means mounted in the passage along the upper wall and oriented in the path of flow through the housing and providing clearance with the side walls and lower wall of the passage, a generally rectangular resilient flapper having at its lower end an enlarged portion presenting an upwardly facing shoulder, apertured retaining means in the lower wall receiving the upper portion of the flapper, and supporting means holding the flapper upward with its shoulder butting up against the retaining means, the flapper being notched at its upper end to conform to the shape of the venturi tube means and its mounting to substantially close the passage except on occasion of heavy pressure differential thereacross in either direction whereupon the flapper will flex to permit flow through the passage, an oil reservoir mounted on the housing, and means to supply oil from the reservoir to the inside of said venturi tube, the mounting of the lower end of the flapper being accessible from the outside of the housing to facilitate removal of the flapper.
2. An air line lubricator as claimed in claim 1 wherein the support means is a plate secured against the bottom side of the housing.
3. An air line lubricator as claimed in claim 1 wherein the reservoir is disposed against the underside of the housing over said plate.
US68117A 1970-08-31 1970-08-31 Air line lubricator Expired - Lifetime US3696889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6811770A 1970-08-31 1970-08-31

Publications (1)

Publication Number Publication Date
US3696889A true US3696889A (en) 1972-10-10

Family

ID=22080518

Family Applications (1)

Application Number Title Priority Date Filing Date
US68117A Expired - Lifetime US3696889A (en) 1970-08-31 1970-08-31 Air line lubricator

Country Status (5)

Country Link
US (1) US3696889A (en)
AU (1) AU448208B2 (en)
CA (1) CA937511A (en)
FR (1) FR2107086A5 (en)
GB (1) GB1327848A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094383A (en) * 1976-10-06 1978-06-13 Master Pneumatic-Detroit, Inc. Air line lubricator
US4094384A (en) * 1975-10-22 1978-06-13 Firma Festo-Maschinenfabrik Gottlieb Stoll Bayonet connecting system for collector bowl attachment to connecting housing of compressed air conditioning device
US4735288A (en) * 1986-01-24 1988-04-05 Ckd Kabushiki Kaisha Detachably attaching mechanism for cup of lubricator or filter used with air-actuated device
US4807721A (en) * 1986-03-21 1989-02-28 Shoketsu Kinzoku Kabushiki Kaisha Air line lubricator
US5937970A (en) * 1996-09-04 1999-08-17 Imi Norgren Limited Compressed air lubricators
EP0968759A1 (en) * 1998-07-03 2000-01-05 Filterwerk Mann + Hummel Gmbh Mixer for introducing a fluid into the current of another fluid
WO2019170914A1 (en) * 2018-03-09 2019-09-12 Castrol Limited Fluid container retaining system and method
US20210239267A1 (en) * 2018-05-08 2021-08-05 Broetje-Automation Gmbh Atomizer unit of a minimal quantity lubrication system
US20220390067A1 (en) * 2019-11-07 2022-12-08 Broetje-Automation Gmbh Atomizer unit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774853A (en) * 1985-04-16 1988-10-04 Smc Kabushiki Kaisha Case mounting mechanism for use with pneumatic apparatus
DE3674193D1 (en) * 1986-03-21 1990-10-18 Shoketsu Kinzoku Kogyo Kk LUBRICATING DEVICE.
GB8703313D0 (en) * 1987-02-13 1987-03-18 Process Scient Innovations Coupling
DE102018206022A1 (en) * 2018-04-19 2019-10-24 Festo Ag & Co. Kg maintenance unit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969748A (en) * 1959-02-12 1961-01-31 F E Myers & Bro Co Ejector
US3023849A (en) * 1960-05-16 1962-03-06 Watts Regulator Co Air line lubricator
US3214054A (en) * 1963-04-15 1965-10-26 Bastion Blessing Company Locking ring for demountable bowls subjected to pressure
US3368645A (en) * 1965-06-08 1968-02-13 Norgren Co C A Aerosol lubricators
US3540551A (en) * 1967-03-29 1970-11-17 Shoketsu Kinzoku Kogyo Kk Oil supplying apparatus with an automatic variable throttle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969748A (en) * 1959-02-12 1961-01-31 F E Myers & Bro Co Ejector
US3023849A (en) * 1960-05-16 1962-03-06 Watts Regulator Co Air line lubricator
US3214054A (en) * 1963-04-15 1965-10-26 Bastion Blessing Company Locking ring for demountable bowls subjected to pressure
US3368645A (en) * 1965-06-08 1968-02-13 Norgren Co C A Aerosol lubricators
US3540551A (en) * 1967-03-29 1970-11-17 Shoketsu Kinzoku Kogyo Kk Oil supplying apparatus with an automatic variable throttle

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094384A (en) * 1975-10-22 1978-06-13 Firma Festo-Maschinenfabrik Gottlieb Stoll Bayonet connecting system for collector bowl attachment to connecting housing of compressed air conditioning device
US4094383A (en) * 1976-10-06 1978-06-13 Master Pneumatic-Detroit, Inc. Air line lubricator
US4735288A (en) * 1986-01-24 1988-04-05 Ckd Kabushiki Kaisha Detachably attaching mechanism for cup of lubricator or filter used with air-actuated device
US4807721A (en) * 1986-03-21 1989-02-28 Shoketsu Kinzoku Kabushiki Kaisha Air line lubricator
US5937970A (en) * 1996-09-04 1999-08-17 Imi Norgren Limited Compressed air lubricators
EP0968759A1 (en) * 1998-07-03 2000-01-05 Filterwerk Mann + Hummel Gmbh Mixer for introducing a fluid into the current of another fluid
WO2019170914A1 (en) * 2018-03-09 2019-09-12 Castrol Limited Fluid container retaining system and method
US20210239267A1 (en) * 2018-05-08 2021-08-05 Broetje-Automation Gmbh Atomizer unit of a minimal quantity lubrication system
US20220390067A1 (en) * 2019-11-07 2022-12-08 Broetje-Automation Gmbh Atomizer unit
US11885462B2 (en) * 2019-11-07 2024-01-30 Broetje-Automation Gmbh Atomizer unit

Also Published As

Publication number Publication date
FR2107086A5 (en) 1972-05-05
AU448208B2 (en) 1974-05-09
GB1327848A (en) 1973-08-22
DE2142613A1 (en) 1972-03-09
AU3257971A (en) 1973-02-22
DE2142613B2 (en) 1976-07-08
CA937511A (en) 1973-11-27

Similar Documents

Publication Publication Date Title
US3696889A (en) Air line lubricator
US3017230A (en) Lubrication system
MY130079A (en) Baggage handling system
US5566620A (en) Levitated rail system
ATE254553T1 (en) STORAGE CONTAINER MODULE FOR AN AIR DRYER
US3097718A (en) Support system
US2888097A (en) Lubrication system
EP0130662A3 (en) Compressor control system
GR3034127T3 (en) Device for conveying objects having a neck or the like, such as for example bottles, flasks and the like and device for loading same designed for the said conveying device
GB1266331A (en)
US2872709A (en) Continuous servicing plant for automobiles or the like
GB1167692A (en) Improvements in or relating to Stand-by Lubrication Systems
SE7700701L (en) TRANSPORT LINE
US3685788A (en) Valve for levitated vehicle track
US2567774A (en) Vehicle wheel lubricating apparatus
US2002809A (en) Lubricating system and method
US2642156A (en) Lubricating system
KR850700025A (en) Pneumatic Material Carrier
CN209604868U (en) A kind of lubricating oil oil inlet and oil return monitoring device
US3603070A (en) Leakage-preventing construction for spinning rings
ES465333A1 (en) Safety close-off valve arrangement for pipe conduit systems and installations
US3044488A (en) Pressure-regulators for fluids
SU1491774A1 (en) Horizontally closed assembly conveyer
US381907A (en) connolly
CN210162680U (en) Release mechanism for carrier conveying

Legal Events

Date Code Title Description
AS Assignment

Owner name: SCHRADER BELLOWS INC., 200 WEST EXCHANGE STREET, A

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SCOVILL INC.,;REEL/FRAME:004485/0698

Effective date: 19851028

AS Assignment

Owner name: PARKER INTANGIBLES INC., A CORP. OF DE, DELAWARE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:PARKER-HANNIFIN CORPORATION;REEL/FRAME:005886/0169

Effective date: 19881221