GB1377468A - Casting-off device for use with underwater exploration apparatus - Google Patents
Casting-off device for use with underwater exploration apparatusInfo
- Publication number
- GB1377468A GB1377468A GB3407973A GB3407973A GB1377468A GB 1377468 A GB1377468 A GB 1377468A GB 3407973 A GB3407973 A GB 3407973A GB 3407973 A GB3407973 A GB 3407973A GB 1377468 A GB1377468 A GB 1377468A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- float
- july
- pivoted
- ghosted
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/26—Means for indicating the location of underwater objects, e.g. sunken vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2209/00—Energy supply or activating means
- B63B2209/08—Energy supply or activating means impact with water-surface or -bottom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Catching Or Destruction (AREA)
Abstract
1377468 Hooks CENTRE NATIONAL POUR L'EXPLOITATION DES OCEANS and LE NICKEL 17 July 1973 [19 July 1972] 34079/73 Heading E2A A device for dropping ballast to allow under-water exploration apparatus to float to the surface for recovery after it has touched the bottom, comprises a pair of overlapping arms 1 pivoted at 3 to allow one (shown ghosted) to tilt to a releasing position (ghosted) when a latch 7 is released by the dropping of a weighted arm 4, 6 which is pivoted at 5, when the device rests on the bottom thus taking the load off float-cable 18. A plug of soluble material, such as barley sugar, is inserted into aligned holes 16 of the arms to prevent release for a certain time. In the form shown in Fig. 1, the arms have projections 9, 11 and 10, 12 defining closable eyes 13, 14 which may release cables in lateral directions F. In the form shown in Fig. 3, jaws 2 are opened by a spring 23.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7226060A FR2192971B1 (en) | 1972-07-19 | 1972-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1377468A true GB1377468A (en) | 1974-12-18 |
Family
ID=9102076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3407973A Expired GB1377468A (en) | 1972-07-19 | 1973-07-17 | Casting-off device for use with underwater exploration apparatus |
Country Status (13)
Country | Link |
---|---|
US (1) | US3884518A (en) |
JP (1) | JPS5430199B2 (en) |
AU (1) | AU477059B2 (en) |
BE (1) | BE802348A (en) |
CA (1) | CA980384A (en) |
ES (1) | ES417030A1 (en) |
FR (1) | FR2192971B1 (en) |
GB (1) | GB1377468A (en) |
IT (1) | IT992270B (en) |
NL (1) | NL162345C (en) |
NO (1) | NO136549C (en) |
SE (1) | SE404056B (en) |
ZA (1) | ZA734887B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660297B1 (en) * | 1990-03-30 | 1992-06-12 | Coflexip | SUSPENSION DEVICE AND CONNECTION DEVICE COMPRISING SUCH A SUSPENSION DEVICE. |
AU632226B2 (en) * | 1990-05-11 | 1992-12-17 | Totetu Mfg. Co., Ltd. | Dismounting device for heavy load hoisting member |
US5072899A (en) * | 1991-05-15 | 1991-12-17 | Nickle Steven L | Kite accessory release device with dissolvable member |
US9107436B2 (en) | 2011-02-17 | 2015-08-18 | Purecircle Sdn Bhd | Glucosylated steviol glycoside as a flavor modifier |
EP2708548B1 (en) | 2009-10-15 | 2017-12-06 | Purecircle SDN BHD | High-Purity Rebaudioside D and Applications |
WO2011112892A1 (en) | 2010-03-12 | 2011-09-15 | Purecircle Usa Inc. | High-purity steviol glycosides |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US441255A (en) * | 1890-11-25 | Trip-hook | ||
US1435634A (en) * | 1920-12-18 | 1922-11-14 | Frederick A Foxhall | Grip |
US1793401A (en) * | 1930-01-25 | 1931-02-17 | Seth H Hopkins | Davit-tackle hook |
US2632275A (en) * | 1950-03-17 | 1953-03-24 | Oliver C Richardson | Tong fishing hook assembly |
US2791785A (en) * | 1955-11-15 | 1957-05-14 | Adonis A Metts | Retrieving device |
US3186752A (en) * | 1962-12-11 | 1965-06-01 | Louis G Kaplan | Lifter with substantially constant inward jaw pressure |
US3228080A (en) * | 1963-09-27 | 1966-01-11 | Robert J Trauger | Undersea release clasp |
-
1972
- 1972-07-19 FR FR7226060A patent/FR2192971B1/fr not_active Expired
-
1973
- 1973-07-10 IT IT12716/73A patent/IT992270B/en active
- 1973-07-13 NL NL7309825.A patent/NL162345C/en not_active IP Right Cessation
- 1973-07-13 BE BE133488A patent/BE802348A/en not_active IP Right Cessation
- 1973-07-16 JP JP8022373A patent/JPS5430199B2/ja not_active Expired
- 1973-07-17 AU AU58163/73A patent/AU477059B2/en not_active Expired
- 1973-07-17 US US379939A patent/US3884518A/en not_active Expired - Lifetime
- 1973-07-17 GB GB3407973A patent/GB1377468A/en not_active Expired
- 1973-07-17 CA CA176,676A patent/CA980384A/en not_active Expired
- 1973-07-18 ZA ZA734887A patent/ZA734887B/en unknown
- 1973-07-18 NO NO2933/73A patent/NO136549C/en unknown
- 1973-07-18 SE SE7310042A patent/SE404056B/en unknown
- 1973-07-19 ES ES417030A patent/ES417030A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2192971A1 (en) | 1974-02-15 |
FR2192971B1 (en) | 1976-02-13 |
US3884518A (en) | 1975-05-20 |
ZA734887B (en) | 1974-06-26 |
NL162345C (en) | 1980-05-16 |
NO136549C (en) | 1977-09-21 |
AU5816373A (en) | 1975-01-30 |
JPS5430199B2 (en) | 1979-09-28 |
ES417030A1 (en) | 1976-03-01 |
IT992270B (en) | 1975-09-10 |
DE2336117B2 (en) | 1976-08-26 |
AU477059B2 (en) | 1976-10-14 |
NL162345B (en) | 1979-12-17 |
NO136549B (en) | 1977-06-13 |
BE802348A (en) | 1973-11-05 |
JPS4943393A (en) | 1974-04-24 |
CA980384A (en) | 1975-12-23 |
SE404056B (en) | 1978-09-18 |
NL7309825A (en) | 1974-01-22 |
DE2336117A1 (en) | 1974-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |