JPS6271890A - Electronic timepiece with bathometer - Google Patents

Electronic timepiece with bathometer

Info

Publication number
JPS6271890A
JPS6271890A JP60213324A JP21332485A JPS6271890A JP S6271890 A JPS6271890 A JP S6271890A JP 60213324 A JP60213324 A JP 60213324A JP 21332485 A JP21332485 A JP 21332485A JP S6271890 A JPS6271890 A JP S6271890A
Authority
JP
Japan
Prior art keywords
water
depth
circuit
displayed
switch
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.)
Granted
Application number
JP60213324A
Other languages
Japanese (ja)
Other versions
JPH0634045B2 (en
Inventor
Masao Sakuyama
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP60213324A priority Critical patent/JPH0634045B2/en
Publication of JPS6271890A publication Critical patent/JPS6271890A/en
Publication of JPH0634045B2 publication Critical patent/JPH0634045B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, 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
    • B63C11/00Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02Divers' equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, 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
    • B63C11/00Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02Divers' equipment
    • B63C2011/021Diving computers, i.e. portable computers specially adapted for divers, e.g. wrist worn, watertight electronic devices for detecting or calculating scuba diving parameters

Abstract

PURPOSE: To display information on the depth of water throughout diving and to make the diving safe by inhibiting a function from being selected with a switch when the depth of water where water pressure is higher than a specific value is detected.
CONSTITUTION: When a switch KS is operated once in a timepiece function state, the counter 7b of a function selecting circuit 7 operates to generate an 'H'-level bathometer indication signal DV, a switching circuit 10 switches and output water depth information PS from a water pressure measuring circuit 5 as display information PK, and the water depth information is displayed on a display device 12. When a switch SS is operated in this state, a start signal ST from a start/stop circuit 8 goes up to 'H' and the output of a gate 9 also rises to 'H'. Then when dividing is started, the depth of water is detected by a sensor 4 and displayed on the display device 12. Then, when the water depth information PS exceeds 1m, operation signals of the KS and SS are inhibited with the output of a water pressure detecting circuit 6 from being passed, so that the water depth information is displayed at any time.
COPYRIGHT: (C)1987,JPO&Japio
JP60213324A 1985-09-26 1985-09-26 Electronic clock with water depth gauge Expired - Lifetime JPH0634045B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60213324A JPH0634045B2 (en) 1985-09-26 1985-09-26 Electronic clock with water depth gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60213324A JPH0634045B2 (en) 1985-09-26 1985-09-26 Electronic clock with water depth gauge

Publications (2)

Publication Number Publication Date
JPS6271890A true JPS6271890A (en) 1987-04-02
JPH0634045B2 JPH0634045B2 (en) 1994-05-02

Family

ID=16637263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60213324A Expired - Lifetime JPH0634045B2 (en) 1985-09-26 1985-09-26 Electronic clock with water depth gauge

Country Status (1)

Country Link
JP (1) JPH0634045B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000000385A1 (en) * 1998-06-26 2000-01-06 Seiko Epson Corporation Information display for diver
JP2006214981A (en) * 2005-02-07 2006-08-17 Citizen Watch Co Ltd Electronic device and operation control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619137U (en) * 1979-07-21 1981-02-19
JPS57101786A (en) * 1980-12-17 1982-06-24 Casio Comput Co Ltd Electronic watch with depth-sounding gauge
US4533256A (en) * 1983-12-29 1985-08-06 Divers Supply Co., Inc. Dive timer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619137U (en) * 1979-07-21 1981-02-19
JPS57101786A (en) * 1980-12-17 1982-06-24 Casio Comput Co Ltd Electronic watch with depth-sounding gauge
US4533256A (en) * 1983-12-29 1985-08-06 Divers Supply Co., Inc. Dive timer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000000385A1 (en) * 1998-06-26 2000-01-06 Seiko Epson Corporation Information display for diver
EP1008512A1 (en) * 1998-06-26 2000-06-14 Seiko Epson Corporation Information display for diver
EP1008512A4 (en) * 1998-06-26 2003-02-12 Seiko Epson Corp Information display for diver
US6618059B1 (en) 1998-06-26 2003-09-09 Seiko Epson Corporation Diver's information display device
JP2006214981A (en) * 2005-02-07 2006-08-17 Citizen Watch Co Ltd Electronic device and operation control method

Also Published As

Publication number Publication date
JPH0634045B2 (en) 1994-05-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term