US3531087A - Hydraulically actuated winch mechanism - Google Patents
Hydraulically actuated winch mechanism Download PDFInfo
- Publication number
- US3531087A US3531087A US814673A US3531087DA US3531087A US 3531087 A US3531087 A US 3531087A US 814673 A US814673 A US 814673A US 3531087D A US3531087D A US 3531087DA US 3531087 A US3531087 A US 3531087A
- Authority
- US
- United States
- Prior art keywords
- winch
- fluid
- drum
- pawl
- actuated
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/08—Driving gear incorporating fluid motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/15—Intermittent grip type mechanical movement
- Y10T74/1558—Grip units and features
- Y10T74/1577—Gripper mountings, lever
- Y10T74/1581—Multiple acting
- Y10T74/1582—Single ratchet or clutch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
Description
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71681368A | 1968-03-28 | 1968-03-28 | |
US81467369A | 1969-04-09 | 1969-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3531087A true US3531087A (en) | 1970-09-29 |
Family
ID=27109600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US814673A Expired - Lifetime US3531087A (en) | 1968-03-28 | 1969-04-09 | Hydraulically actuated winch mechanism |
Country Status (1)
Country | Link |
---|---|
US (1) | US3531087A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972242A (en) * | 1974-08-30 | 1976-08-03 | Standard Oil Company | Hydraulic wrench |
US4132322A (en) * | 1977-04-18 | 1979-01-02 | Loesch Leo J | Silo unloader winch drive |
US4371147A (en) * | 1980-03-26 | 1983-02-01 | Hy-Reel Machinery, Inc. | Vehicle mountable cable reel apparatus |
US4583714A (en) * | 1980-03-26 | 1986-04-22 | Hy-Reel Machinery, Inc. | Vehicle mountable cable reel apparatus |
EP2822889A1 (en) * | 2012-03-07 | 2015-01-14 | SCANA Offshore Vestby AS | Apparatus for anchoring an offshore vessel |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE360334C (en) * | 1922-10-02 | Siemens & Halske Akt Ges | Device for generating a rotary movement in which the rotatably mounted push and pull pawls, moved by an electromagnet, act on a ratchet wheel | |
US1585118A (en) * | 1922-10-21 | 1926-05-18 | Puller Mfg Co Inc | Pulling device |
US2016575A (en) * | 1932-07-18 | 1935-10-08 | Fegles Construction Company Lt | Apparatus for raising concrete forms |
US2411038A (en) * | 1944-07-20 | 1946-11-12 | Edgar E Hetteen | Power unit |
-
1969
- 1969-04-09 US US814673A patent/US3531087A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE360334C (en) * | 1922-10-02 | Siemens & Halske Akt Ges | Device for generating a rotary movement in which the rotatably mounted push and pull pawls, moved by an electromagnet, act on a ratchet wheel | |
US1585118A (en) * | 1922-10-21 | 1926-05-18 | Puller Mfg Co Inc | Pulling device |
US2016575A (en) * | 1932-07-18 | 1935-10-08 | Fegles Construction Company Lt | Apparatus for raising concrete forms |
US2411038A (en) * | 1944-07-20 | 1946-11-12 | Edgar E Hetteen | Power unit |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972242A (en) * | 1974-08-30 | 1976-08-03 | Standard Oil Company | Hydraulic wrench |
US4132322A (en) * | 1977-04-18 | 1979-01-02 | Loesch Leo J | Silo unloader winch drive |
US4371147A (en) * | 1980-03-26 | 1983-02-01 | Hy-Reel Machinery, Inc. | Vehicle mountable cable reel apparatus |
US4583714A (en) * | 1980-03-26 | 1986-04-22 | Hy-Reel Machinery, Inc. | Vehicle mountable cable reel apparatus |
EP2822889A1 (en) * | 2012-03-07 | 2015-01-14 | SCANA Offshore Vestby AS | Apparatus for anchoring an offshore vessel |
US20150014614A1 (en) * | 2012-03-07 | 2015-01-15 | Scana Offshore Vestby As | Apparatus for anchoring an offshore vessel |
EP2822889B1 (en) * | 2012-03-07 | 2018-09-12 | Scana Offshore AS. | Apparatus for anchoring an offshore vessel |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: WILSON OIL RIG MANUFACTURING COMPANY ,707 NORTH SC Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:WICHITA-WILSON, INC.;REEL/FRAME:003841/0875 Effective date: 19801112 |
|
AS | Assignment |
Owner name: CONTINENTAL EMSCO COMPANY, 1810 COMMERCE ST., DALL Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:JONES AD LAUGHLIN INDUSTRIES, INC., A DE CORP.;REEL/FRAME:003922/0239 Effective date: 19810623 Owner name: JONES AND LAUGHLIN INDUSTRIES, INC., P.O.BOX 22500 Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:WILSON OIL RIG MANUFACTURING COMPANY, 707 NORTH SCOTT ST., WICHITA FALLS, TX 76307 A CORP. OF DE;REEL/FRAME:003922/0232 Effective date: 19810622 |
|
AS | Assignment |
Owner name: WILSON-WICHITA, INC., Free format text: CHANGE OF NAME;ASSIGNOR:TRANS-POWER, INC.;REEL/FRAME:004464/0630 Effective date: 19790322 |