GB1202103A - Sight glass assembly - Google Patents

Sight glass assembly

Info

Publication number
GB1202103A
GB1202103A GB20889/68A GB2088968A GB1202103A GB 1202103 A GB1202103 A GB 1202103A GB 20889/68 A GB20889/68 A GB 20889/68A GB 2088968 A GB2088968 A GB 2088968A GB 1202103 A GB1202103 A GB 1202103A
Authority
GB
United Kingdom
Prior art keywords
lens
periphery
ring
sight glass
glass assembly
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
Application number
GB20889/68A
Inventor
Charles Edwin Meginnis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1202103A publication Critical patent/GB1202103A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/007—Pressure-resistant sight glasses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/004—Sight-glasses therefor

Abstract

1,202,103. Liquid level induction. C.E. MEGINNIS. May 2, 1968 [Feb.9, 1968], No.20889/68. Heading G1H. In a sight glass assembly a lens 13 is held in position by a ring 17, held in position on a housing 12 by screws 33, compressing a resilient member 16 between an inclined wall 28 formed on the housing 12 and the periphery of the lens 13. The member 16 is preferably formed of premoulded resilient adhesive material such as silicon rubber, and adheres to the periphery 30 of the lens 13 and the surface of the ring 17. A protective liner member 36, Fig.4 and 5 (not shown), may be provided between the periphery of the lens 13 and the surface of the ring 17 and the corresponding opposing surfaces of the member 16 to protect the member 16 from corrosion.
GB20889/68A 1968-02-09 1968-05-02 Sight glass assembly Expired GB1202103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70436868A 1968-02-09 1968-02-09

Publications (1)

Publication Number Publication Date
GB1202103A true GB1202103A (en) 1970-08-12

Family

ID=24829182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20889/68A Expired GB1202103A (en) 1968-02-09 1968-05-02 Sight glass assembly

Country Status (5)

Country Link
US (1) US3625390A (en)
JP (1) JPS4835809B1 (en)
DE (1) DE1750556C3 (en)
FR (1) FR1568477A (en)
GB (1) GB1202103A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927087B1 (en) * 1970-12-29 1974-07-15
US3746431A (en) * 1971-04-29 1973-07-17 C Meginnis Sight glass assembly
US3977251A (en) * 1973-11-02 1976-08-31 Meginnis Charles E Sight glass assembly
US3951301A (en) * 1974-11-08 1976-04-20 Meginnis Charles E Sight glass assembly
US3942881A (en) * 1974-11-12 1976-03-09 Meginnis Charles E Sight glass assembly
US3941460A (en) * 1974-11-12 1976-03-02 Meginnis Charles E Quick-opening sight glass assembly
US4169309A (en) * 1975-06-11 1979-10-02 Meginnis Charles E Method of making a sight glass assembly
US4050307A (en) * 1975-09-03 1977-09-27 The United States Of America As Represented By The Secretary Of The Army Dial humidity indicator for containers
FR2337291A1 (en) * 1975-12-31 1977-07-29 Meginnis Charles Large tank viewer using inspection cover - has housing sections, lens and packing, enabling pressurised flowing media examination
FR2348738A1 (en) * 1976-04-20 1977-11-18 Meginnis Charles Sight glass assembly for large vessels - has collet for compressing sealing liner on lens periphery
US4206537A (en) * 1977-09-14 1980-06-10 Meginnis Charles E Method of making a sight glass assembly
EP0163632B1 (en) * 1983-11-10 1988-08-24 The Boeing Company Unitary access panel for aircraft fuel tanks
US4807474A (en) * 1986-01-21 1989-02-28 Pressure Products Company, Inc. Sight glass assembly
US4809862A (en) * 1987-03-13 1989-03-07 Canty Thomas M Fuseview laminate safety sight glass
US4887469A (en) * 1988-05-11 1989-12-19 Hydro-Craft, Inc. High accuracy turbine flowmeter with optical sensor
DE8811508U1 (en) * 1988-09-12 1988-11-10 Leybold Ag, 6450 Hanau, De
US5062706A (en) * 1990-04-16 1991-11-05 Rainin Instrument Co., Inc. High pressure fluid sample flow cell with circumferential window edge seal
US5230437A (en) * 1992-01-24 1993-07-27 General Signal Corporation Viewport assembly
US5210658A (en) * 1992-02-18 1993-05-11 Pressure Products Company, Inc. Sight glass assembly
US5713241A (en) * 1995-12-01 1998-02-03 Caterpillar Inc. Hydraulic system
US5735168A (en) * 1996-04-23 1998-04-07 Harrison; Jack Animal feeder sight glass device
US5974877A (en) * 1996-05-01 1999-11-02 Food Engineering Corporation Sight window assembly and method of forming same
EP2159619A1 (en) * 2008-09-02 2010-03-03 Siemens Aktiengesellschaft A sight glass assembly
US20150219484A1 (en) * 2014-02-03 2015-08-06 Joseph Dehner Sight glass assembly
GB2527545B (en) * 2014-06-25 2018-02-07 International Moisture Analysers Ltd Sight glass apparatus
CN110748643B (en) * 2019-10-30 2021-08-10 陕西领航云智科技服务有限公司 Anti-loosening sealing cover based on pressure container for aerospace power test
US11933101B1 (en) 2020-07-22 2024-03-19 Jet Co. Inc. Window for a trailer or other vessel with a side wall

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460970A (en) * 1935-08-06 1937-02-08 Reyrolle A & Co Ltd Improvements in or relating to switchgear and other tanks subjected to internal pressure
US3307400A (en) * 1964-08-27 1967-03-07 Roy Gene Le Sight glass for reaction vessels

Also Published As

Publication number Publication date
DE1750556C3 (en) 1973-09-27
FR1568477A (en) 1969-05-23
DE1750556B2 (en) 1973-03-08
DE1750556A1 (en) 1972-04-06
JPS4835809B1 (en) 1973-10-31
US3625390A (en) 1971-12-07

Similar Documents

Publication Publication Date Title
GB1202103A (en) Sight glass assembly
GB1407081A (en) Optical component made of plastics
SE382143B (en) KIT FOR DETECTION OF VOLTAGE DISTORTION AND CONTROL IN DEPENDENCE ON THIS DETECTION AND COUPLING FOR PERFORMANCE OF THE KIT
CA568031A (en) Centrifugal pumps for liquids
GB1176659A (en) An Optical Lens.
FR1308243A (en) Device for handling and installing glass and polished surfaces, and vehicles fitted with a device according to the invention or similar device
GB876861A (en) Improvements in and relating to view finders
GB1062546A (en) Sight glass assembly
GB1059120A (en) An arrangement for watertight assembly of a watch-case crystal with its mounting
GB779610A (en) Inclinometers
GB1290990A (en)
GB1025999A (en) Improvements in shaft oil seals
GB950806A (en) Watch with a dial rigidly connected to the casing
CA596659A (en) Production of optical and ophtalmic lenses from thermosetting resin materials
ES346734A1 (en) Improvements in and relating to the Remote Attachment and Removal of Protective Bellows.
FR1200825A (en) Assembly of a range finder and a frosted surface
FR2435752A2 (en) Sealing of opto-electronic pushbutton - requires sealing ring in groove of rubber ring glued to cap
CA596660A (en) Methods of producing optical and ophtalmic lenses from thermosetting resin materials
GB1190012A (en) Illuminable Display Device
AU227763B2 (en) Fuel pump diaphragm mounting
CA493084A (en) Eyeglass mountings and the like
CA551629A (en) Resilient rubber journal bearing assembly
CA502768A (en) Unitary housing and radiator assembly
CA551688A (en) Pumping system and coupling therefor
JPS5660036A (en) Semiconductor device

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee