|Publication number||US3696889 A|
|Publication date||Oct 10, 1972|
|Filing date||Aug 31, 1970|
|Priority date||Aug 31, 1970|
|Also published as||CA937511A, CA937511A1, DE2142613A1, DE2142613B2|
|Publication number||US 3696889 A, US 3696889A, US-A-3696889, US3696889 A, US3696889A|
|Inventors||Brake Cecil Clifford|
|Original Assignee||Scovill Manufacturing Co|
|Export Citation||BiBTeX, EndNote, RefMan|
|Patent Citations (5), Referenced by (6), Classifications (5), Legal Events (2)|
|External Links: USPTO, USPTO Assignment, Espacenet|
United States Patent Brake Oct. 10, 1972  AIR LINE LUBRICATOR 3,540,551 11/1970 Ohshida ..184/56 A 2,969,748 l/196l Staats et 31...; ..l37/599 X  Invent Brake 3,023,849 3/1962 Tine 1 84/55 A  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  Appl. No.: 68,117
 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  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  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  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  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
|Cited Patent||Filing date||Publication date||Applicant||Title|
|US2969748 *||Feb 12, 1959||Jan 31, 1961||F E Myers & Bro Co||Ejector|
|US3023849 *||May 16, 1960||Mar 6, 1962||Watts Regulator Co||Air line lubricator|
|US3214054 *||Nov 10, 1964||Oct 26, 1965||Bastion Blessing Company||Locking ring for demountable bowls subjected to pressure|
|US3368645 *||Jun 8, 1965||Feb 13, 1968||Norgren Co C A||Aerosol lubricators|
|US3540551 *||Mar 19, 1968||Nov 17, 1970||Shoketsu Kinzoku Kogyo Kk||Oil supplying apparatus with an automatic variable throttle|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US4094383 *||Oct 6, 1976||Jun 13, 1978||Master Pneumatic-Detroit, Inc.||Air line lubricator|
|US4094384 *||Oct 19, 1976||Jun 13, 1978||Firma Festo-Maschinenfabrik Gottlieb Stoll||Bayonet connecting system for collector bowl attachment to connecting housing of compressed air conditioning device|
|US4735288 *||Jan 16, 1987||Apr 5, 1988||Ckd Kabushiki Kaisha||Detachably attaching mechanism for cup of lubricator or filter used with air-actuated device|
|US4807721 *||Apr 12, 1988||Feb 28, 1989||Shoketsu Kinzoku Kabushiki Kaisha||Air line lubricator|
|US5937970 *||Sep 4, 1997||Aug 17, 1999||Imi Norgren Limited||Compressed air lubricators|
|EP0968759A1 *||Jul 2, 1999||Jan 5, 2000||FILTERWERK MANN & HUMMEL GmbH||Mixer for introducing a fluid into the current of another fluid|
|International Classification||F16N7/00, F16N7/34|
|Jan 26, 1989||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
|Nov 22, 1985||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